{
"NDC": [
{
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"PackageDescription": "30 POUCH in 1 CARTON (41250-323-65) > .4 mL in 1 POUCH",
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"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Lubricating Plus Eye",
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"MarketingCategoryName": "OTC MONOGRAPH FINAL",
"ApplicationNumber": "part349",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "CARBOXYMETHYLCELLULOSE SODIUM",
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"Status": "Deprecated",
"LastUpdate": "2017-11-29"
},
{
"NDCCode": "41250-323-01",
"PackageDescription": "70 POUCH in 1 CARTON (41250-323-01) > .4 mL in 1 POUCH",
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"ProductTypeName": "HUMAN OTC DRUG",
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"RouteName": "OPHTHALMIC",
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"MarketingCategoryName": "OTC MONOGRAPH FINAL",
"ApplicationNumber": "part349",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "CARBOXYMETHYLCELLULOSE SODIUM",
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"Status": "Deprecated",
"LastUpdate": "2017-11-29"
},
{
"NDCCode": "36800-323-65",
"PackageDescription": "6 POUCH in 1 CARTON (36800-323-65) > 5 VIAL, SINGLE-USE in 1 POUCH > .4 mL in 1 VIAL, SINGLE-USE",
"NDC11Code": "36800-0323-65",
"ProductNDC": "36800-323",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Topcare Lubricating Plus",
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"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
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"MarketingCategoryName": "OTC MONOGRAPH FINAL",
"ApplicationNumber": "part349",
"LabelerName": "Topco Associates LLC",
"SubstanceName": "CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED FORM",
"StrengthNumber": ".5",
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"Status": "Deprecated",
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"ProductNdcExcludeFlag": "N",
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},
{
"NDCCode": "41520-323-65",
"PackageDescription": "6 POUCH in 1 CARTON (41520-323-65) > 5 VIAL, SINGLE-USE in 1 POUCH > .4 mL in 1 VIAL, SINGLE-USE",
"NDC11Code": "41520-0323-65",
"ProductNDC": "41520-323",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Careone Lubricant Eye Plus",
"NonProprietaryName": "Carboxymethylcellulose Sodium",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
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"MarketingCategoryName": "OTC MONOGRAPH FINAL",
"ApplicationNumber": "part349",
"LabelerName": "American Sales Company",
"SubstanceName": "CARBOXYMETHYLCELLULOSE SODIUM, UNSPECIFIED FORM",
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"LastUpdate": "2018-12-28",
"ProductNdcExcludeFlag": "N",
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},
{
"NDCCode": "42507-323-65",
"PackageDescription": "30 POUCH in 1 CARTON (42507-323-65) > .4 mL in 1 POUCH",
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"ProductNDC": "42507-323",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Lubricating Plus",
"NonProprietaryName": "Carboxymethylcellulose Sodium",
"DosageFormName": "SOLUTION, GEL FORMING / DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20130506",
"MarketingCategoryName": "OTC MONOGRAPH FINAL",
"ApplicationNumber": "part349",
"LabelerName": "HyVee Inc",
"SubstanceName": "CARBOXYMETHYLCELLULOSE SODIUM",
"StrengthNumber": ".5",
"StrengthUnit": "g/100mL",
"Status": "Deprecated",
"LastUpdate": "2018-10-25",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20181231"
},
{
"NDCCode": "43744-323-65",
"PackageDescription": "5000 g in 1 DRUM (43744-323-65)",
"NDC11Code": "43744-0323-65",
"ProductNDC": "43744-323",
"ProductTypeName": "BULK INGREDIENT",
"NonProprietaryName": "Doxepin Hydrochloride",
"DosageFormName": "POWDER",
"StartMarketingDate": "20110601",
"EndMarketingDate": "20110602",
"MarketingCategoryName": "BULK INGREDIENT",
"LabelerName": "CBSCHEM LIMITED",
"SubstanceName": "DOXEPIN HYDROCHLORIDE",
"StrengthNumber": "1",
"StrengthUnit": "g/g",
"Status": "Deprecated",
"LastUpdate": "2014-02-04",
"ListingRecordCertifiedThrough": "20110602"
},
{
"NDCCode": "41250-141-65",
"PackageDescription": "3 BLISTER PACK in 1 CARTON (41250-141-65) > 10 TABLET in 1 BLISTER PACK",
"NDC11Code": "41250-0141-65",
"ProductNDC": "41250-141",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Acid Reducer",
"ProprietaryNameSuffix": "Original Strength",
"NonProprietaryName": "Famotidine",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20091014",
"EndMarketingDate": "20210331",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA075400",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "FAMOTIDINE",
"StrengthNumber": "10",
"StrengthUnit": "mg/1",
"Status": "Deprecated",
"LastUpdate": "2021-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"StartMarketingDatePackage": "20091202",
"EndMarketingDatePackage": "20201231",
"SamplePackage": "N"
},
{
"NDCCode": "41250-375-65",
"PackageDescription": "1 BOTTLE in 1 CARTON (41250-375-65) > 30 TABLET in 1 BOTTLE",
"NDC11Code": "41250-0375-65",
"ProductNDC": "41250-375",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Anti Diarrheal Plus Anti Gas",
"NonProprietaryName": "Loperamide Hydrochloride, Simethicone",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20181016",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA209837",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "DIMETHICONE; LOPERAMIDE HYDROCHLORIDE",
"StrengthNumber": "125; 2",
"StrengthUnit": "mg/1; mg/1",
"Pharm_Classes": "Opioid Agonist [EPC], Opioid Agonists [MoA], Skin Barrier Activity [PE]",
"Status": "Deprecated",
"LastUpdate": "2023-12-06",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20241231",
"StartMarketingDatePackage": "20181016",
"SamplePackage": "N"
},
{
"NDCCode": "41250-493-65",
"PackageDescription": "30 BLISTER PACK in 1 CARTON (41250-493-65) / 1 TABLET, FILM COATED in 1 BLISTER PACK",
"NDC11Code": "41250-0493-65",
"ProductNDC": "41250-493",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Heartburn Relief",
"NonProprietaryName": "Famotidine",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20190417",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA075400",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "FAMOTIDINE",
"StrengthNumber": "10",
"StrengthUnit": "mg/1",
"Pharm_Classes": "Histamine H2 Receptor Antagonists [MoA], Histamine-2 Receptor Antagonist [EPC]",
"Status": "Active",
"LastUpdate": "2025-02-20",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20261231",
"StartMarketingDatePackage": "20190417",
"SamplePackage": "N",
"IndicationAndUsage": "relieves heartburn associated with acid indigestion and sour stomach. prevents heartburn associated with acid indigestion and sour stomach brought on by eating or drinking certain food and beverages."
},
{
"NDCCode": "41250-612-65",
"PackageDescription": "1 BOTTLE in 1 CARTON (41250-612-65) / 30 TABLET in 1 BOTTLE",
"NDC11Code": "41250-0612-65",
"ProductNDC": "41250-612",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Allergy Relief",
"NonProprietaryName": "Loratadine",
"DosageFormName": "TABLET",
"RouteName": "ORAL",
"StartMarketingDate": "20070418",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA076301",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "LORATADINE",
"StrengthNumber": "10",
"StrengthUnit": "mg/1",
"Status": "Active",
"LastUpdate": "2024-08-10",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20261231",
"StartMarketingDatePackage": "20230511",
"SamplePackage": "N",
"IndicationAndUsage": "temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: 1 runny nose, 2 itchy, watery eyes, 3 sneezing, 4 itching of the nose or throat."
},
{
"NDCCode": "41250-770-65",
"PackageDescription": "6 POUCH in 1 CARTON (41250-770-65) > 5 VIAL, SINGLE-USE in 1 POUCH > .4 mL in 1 VIAL, SINGLE-USE",
"NDC11Code": "41250-0770-65",
"ProductNDC": "41250-770",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Lubricant Eye",
"NonProprietaryName": "Polyethylene Glycol, Propylene Glycol",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20130605",
"MarketingCategoryName": "OTC MONOGRAPH FINAL",
"ApplicationNumber": "part349",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "POLYETHYLENE GLYCOL 400; PROPYLENE GLYCOL",
"StrengthNumber": ".4; .3",
"StrengthUnit": "g/100mL; g/100mL",
"Status": "Deprecated",
"LastUpdate": "2021-01-01",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20211231",
"StartMarketingDatePackage": "20130605",
"SamplePackage": "N"
},
{
"NDCCode": "41250-890-65",
"PackageDescription": "30 BLISTER PACK in 1 CARTON (41250-890-65) / 1 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK",
"NDC11Code": "41250-0890-65",
"ProductNDC": "41250-890",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Non Drowsy Allergy Relief",
"NonProprietaryName": "Loratadine",
"DosageFormName": "TABLET, ORALLY DISINTEGRATING",
"RouteName": "ORAL",
"StartMarketingDate": "20200923",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA076011",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "LORATADINE",
"StrengthNumber": "10",
"StrengthUnit": "mg/1",
"Status": "Active",
"LastUpdate": "2025-05-13",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20261231",
"StartMarketingDatePackage": "20200923",
"SamplePackage": "N",
"IndicationAndUsage": "temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: 1 runny nose, 2 itchy, watery eyes, 3 sneezing, 4 itching of the nose or throat."
},
{
"NDCCode": "41250-891-09",
"PackageDescription": "1 BOTTLE in 1 CARTON (41250-891-09) > 65 TABLET, FILM COATED in 1 BOTTLE",
"NDC11Code": "41250-0891-09",
"ProductNDC": "41250-891",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Acid Relief",
"NonProprietaryName": "Ranitidine",
"DosageFormName": "TABLET, FILM COATED",
"RouteName": "ORAL",
"StartMarketingDate": "20181206",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA091429",
"LabelerName": "Meijer Distribution Inc",
"SubstanceName": "RANITIDINE HYDROCHLORIDE",
"StrengthNumber": "150",
"StrengthUnit": "mg/1",
"Status": "Deprecated",
"LastUpdate": "2021-07-24",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20211231",
"StartMarketingDatePackage": "20181206",
"SamplePackage": "N"
},
{
"NDCCode": "14445-405-10",
"PackageDescription": "1 BOTTLE, DISPENSING in 1 CARTON (14445-405-10) / 10 mL in 1 BOTTLE, DISPENSING",
"NDC11Code": "14445-0405-10",
"ProductNDC": "14445-405",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride Timolol Maletae",
"NonProprietaryName": "Ddorzolamide Hydrochloride Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20210514",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA202054",
"LabelerName": "Indoco Remedies Limited",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Active",
"LastUpdate": "2026-01-29",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20271231",
"StartMarketingDatePackage": "20210514",
"SamplePackage": "N",
"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. [a] 25°C (C=1, water) = ~ -17°. 405nm. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. [a] 25°C in 1N HCl (C = 5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
"NDCCode": "17478-605-10",
"PackageDescription": "1 BOTTLE, DROPPER in 1 CARTON (17478-605-10) > 10 mL in 1 BOTTLE, DROPPER",
"NDC11Code": "17478-0605-10",
"ProductNDC": "17478-605",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Cosopt",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20140430",
"MarketingCategoryName": "NDA",
"ApplicationNumber": "NDA020869",
"LabelerName": "Akorn",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Deprecated",
"LastUpdate": "2024-01-02",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20231231",
"StartMarketingDatePackage": "20140430",
"SamplePackage": "N",
"IndicationAndUsage": "COSOPT® is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of COSOPT administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "COSOPT (dorzolamide hydrochloride and timolol maleate ophthalmic solution) is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. [α] 25°C (C=1, water) = ∼ −17°. 405 nm. Its empirical formula is C10 H16 N2 O4 S3 HCl and its structural formula is:. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4- morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is:. [α] 25°C in 1N HCl (C = 5) = −12.2°(-11.7° to -12.5°). 405 nm. Its molecular formula is C13 H24 N4 O3 SC4 H4 O4 and its structural formula is:. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. COSOPT is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of COSOPT contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
"NDCCode": "24208-486-05",
"PackageDescription": "1 BOTTLE, DROPPER in 1 CARTON (24208-486-05) / 5 mL in 1 BOTTLE, DROPPER",
"NDC11Code": "24208-0486-05",
"ProductNDC": "24208-486",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20090714",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA090037",
"LabelerName": "Bausch & Lomb Incorporated",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Active",
"LastUpdate": "2023-11-10",
"PackageNdcExcludeFlag": "N",
"ProductNdcExcludeFlag": "N",
"ListingRecordCertifiedThrough": "20261231",
"StartMarketingDatePackage": "20090714",
"SamplePackage": "N",
"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride, USP is optically active. The specific rotation is:. Its empirical formula is C10H16N2O4S3HCl and its structural formula is:. Dorzolamide hydrochloride, USP has a molecular weight of 360.90. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate, USP is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate, USP is:. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is:. Timolol maleate, USP has a molecular weight of 432.49. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are hydroxyethyl cellulose, mannitol, sodium citrate dihydrate, sodium hydroxide, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
"NDCCode": "24208-486-10",
"PackageDescription": "1 BOTTLE, DROPPER in 1 CARTON (24208-486-10) / 10 mL in 1 BOTTLE, DROPPER",
"NDC11Code": "24208-0486-10",
"ProductNDC": "24208-486",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20090714",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA090037",
"LabelerName": "Bausch & Lomb Incorporated",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Active",
"LastUpdate": "2023-11-10",
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"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride, USP is optically active. The specific rotation is:. Its empirical formula is C10H16N2O4S3HCl and its structural formula is:. Dorzolamide hydrochloride, USP has a molecular weight of 360.90. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate, USP is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate, USP is:. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is:. Timolol maleate, USP has a molecular weight of 432.49. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are hydroxyethyl cellulose, mannitol, sodium citrate dihydrate, sodium hydroxide, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
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{
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"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate Ophthalmic Solution",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
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"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20200615",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA204777",
"LabelerName": "Micro Labs Limited",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "22.3; 6.8",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Active",
"LastUpdate": "2024-09-27",
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"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride USP is described chemically as: (4 S-trans)-4-(ethylamino)-5,6-dihydro-6- methyl-4 H-thieno[2,3- b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. [α] 25°C (C=1, water) = ~ -17°. 405nm. Its molecular formula is C 10H 16N 2O 4S 3HCl and its structural formula is:. Dorzolamide hydrochloride USP has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate USP is described chemically as: (-)-1-( tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is:. [α] 25° C in 1N HCl (C = 5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C 13H 24N 4O 3SC 4H 4O 4and its structural formula is:. Timolol maleate USP has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, clear, colorless to nearly colorless and slightly viscous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride USP) and 5 mg timolol (6.83 mg timolol maleate USP). Inactive ingredients are Mannitol, Hydroxyethyl cellulose, Sodium hydroxide, Tri Sodium citrate Dihydrate, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
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"PackageDescription": "1 BOTTLE in 1 CARTON (46708-553-10) / 10 mL in 1 BOTTLE",
"NDC11Code": "46708-0553-10",
"ProductNDC": "46708-553",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate Ophthalmic Solution",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate Ophthalmic Solution",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20210504",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA213099",
"LabelerName": "Alembic Pharmaceuticals Limited",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Active",
"LastUpdate": "2024-11-07",
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"SamplePackage": "N",
"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is: [α] 25°C (C=1, water) = ~ -17°. 405nm Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white,crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is: [α] 25°C in 1N HCl (C = 5) = -12.2° (-11.7° to -12.5°). 405nm Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide(equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
"NDCCode": "50090-1247-0",
"PackageDescription": "1 BOTTLE, DROPPER in 1 BOX (50090-1247-0) / 10 mL in 1 BOTTLE, DROPPER",
"NDC11Code": "50090-1247-00",
"ProductNDC": "50090-1247",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20081028",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA077847",
"LabelerName": "A-S Medication Solutions",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Deprecated",
"LastUpdate": "2024-03-30",
"PackageNdcExcludeFlag": "N",
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"StartMarketingDatePackage": "20141128",
"SamplePackage": "N",
"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to betablockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2- sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4- morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and purified water. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
"NDCCode": "50090-2867-0",
"PackageDescription": "1 BOTTLE, DISPENSING in 1 CARTON (50090-2867-0) > 10 mL in 1 BOTTLE, DISPENSING",
"NDC11Code": "50090-2867-00",
"ProductNDC": "50090-2867",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hcl And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20150217",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA202054",
"LabelerName": "A-S Medication Solutions",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Carbonic Anhydrase Inhibitor [EPC],Carbonic Anhydrase Inhibitors [MoA],Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]",
"Status": "Deprecated",
"LastUpdate": "2020-01-01",
"PackageNdcExcludeFlag": "N",
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"StartMarketingDatePackage": "20170214",
"SamplePackage": "N",
"IndicationAndUsage": "Dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is:. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
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"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
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"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA090037",
"LabelerName": "A-S Medication Solutions",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Active",
"LastUpdate": "2024-11-05",
"PackageNdcExcludeFlag": "N",
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"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride, USP is optically active. The specific rotation is:. Its empirical formula is C10H16N2O4S3HCl and its structural formula is:. Dorzolamide hydrochloride, USP has a molecular weight of 360.90. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate, USP is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate, USP is:. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is:. Timolol maleate, USP has a molecular weight of 432.49. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are hydroxyethyl cellulose, mannitol, sodium citrate dihydrate, sodium hydroxide, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
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"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate Ophthalmic",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
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"LabelerName": "A-S Medication Solutions",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "22.3; 6.8",
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"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
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"LastUpdate": "2025-08-15",
"PackageNdcExcludeFlag": "N",
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"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride USP is described chemically as: (4 S-trans)-4-(ethylamino)-5,6-dihydro-6- methyl-4 H-thieno[2,3- b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. [α] 25°C (C=1, water) = ~ -17°. 405nm. Its molecular formula is C 10H 16N 2O 4S 3HCl and its structural formula is:. Dorzolamide hydrochloride USP has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate USP is described chemically as: (-)-1-( tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is:. [α] 25° C in 1N HCl (C = 5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C 13H 24N 4O 3SC 4H 4O 4 and its structural formula is:. Timolol maleate USP has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, clear, colorless to nearly colorless and slightly viscous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride USP) and 5 mg timolol (6.83 mg timolol maleate USP). Inactive ingredients are Mannitol, Hydroxyethyl cellulose, Sodium hydroxide, Tri Sodium citrate Dihydrate, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
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"NDC11Code": "50383-0233-10",
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"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20081028",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA077847",
"LabelerName": "Akorn",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
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"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Deprecated",
"LastUpdate": "2024-01-02",
"PackageNdcExcludeFlag": "N",
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"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to betablockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].",
"Description": "Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2- sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4- morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and purified water. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
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"PackageDescription": "4 POUCH in 1 CARTON (50383-261-61) > 15 VIAL, SINGLE-USE in 1 POUCH > .2 mL in 1 VIAL, SINGLE-USE",
"NDC11Code": "50383-0261-61",
"ProductNDC": "50383-261",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20190201",
"MarketingCategoryName": "NDA",
"ApplicationNumber": "NDA202667",
"LabelerName": "Akorn",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-09-12",
"PackageNdcExcludeFlag": "N",
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"IndicationAndUsage": "Dorzolamide hydrochloride-timolol maleate ophthalmic solution (preservative-free) is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride-timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14.1)].",
"Description": "Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution 2%/0.5% (Preservative-Free) is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4- (ethylamino)-5,6-dihydro-6-methyl-4H-thieno [2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3- [(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution 2%/0.5% (Preservative-Free) is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution 2%/0.5% (Preservative-Free) contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution 2%/0.5% (Preservative-Free) does not contain a preservative."
},
{
"NDCCode": "50742-323-60",
"PackageDescription": "12 POUCH in 1 CARTON (50742-323-60) / 5 VIAL in 1 POUCH (50742-323-05) / .2 mL in 1 VIAL",
"NDC11Code": "50742-0323-60",
"ProductNDC": "50742-323",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20230502",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA217260",
"LabelerName": "Ingenus Pharmaceuticals, LLC",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Active",
"LastUpdate": "2023-12-01",
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"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution (preservative free) is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14.1)].",
"Description": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP (preservative free) is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride, USP has a molecular weight of 360.91. It is a white or almost white crystalline powder, which is soluble in water and slightly soluble in methanol and very slightly soluble in anhydrous ethanol. Timolol maleate, USP is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate, USP has a molecular weight of 432.50. It is a white, or practically white, odorless or practically odorless powder which is soluble in water, in alcohol, and in methanol; sparingly soluble in chloroform and in propylene glycol; insoluble in ether and in cyclohexane. Timolol maleate, USP is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP (preservative free) is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 - 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP (preservative free) contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate dihydrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP (preservative free) does not contain a preservative."
},
{
"NDCCode": "54868-4279-0",
"PackageDescription": "1 BOTTLE, DROPPER in 1 CARTON (54868-4279-0) > 10 mL in 1 BOTTLE, DROPPER",
"NDC11Code": "54868-4279-00",
"ProductNDC": "54868-4279",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Cosopt",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20021029",
"MarketingCategoryName": "NDA",
"ApplicationNumber": "NDA020869",
"LabelerName": "Physicians Total Care, Inc.",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Carbonic Anhydrase Inhibitor [EPC],Carbonic Anhydrase Inhibitors [MoA]",
"Status": "Deprecated",
"LastUpdate": "2018-07-24",
"ProductNdcExcludeFlag": "E",
"ListingRecordCertifiedThrough": "20171231",
"IndicationAndUsage": "COSOPT is indicated for the reduction of elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of COSOPT b.i.d. was slightly less than that seen with the concomitant administration of 0.5% timolol b.i.d. and 2.0% dorzolamide t.i.d. (see CLINICAL PHARMACOLOGY, Clinical Studies).",
"Description": "COSOPT (dorzolamide hydrochloride-timolol maleate ophthalmic solution) is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. [α] 25°C (C=1, water) = ~ -17°. 405 nm. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. [α] 25°C in 1N HCl (C=5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. COSOPT is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of COSOPT contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative."
},
{
"NDCCode": "54868-5982-0",
"PackageDescription": "1 BOTTLE, DROPPER in 1 BOX (54868-5982-0) > 10 mL in 1 BOTTLE, DROPPER",
"NDC11Code": "54868-5982-00",
"ProductNDC": "54868-5982",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20090204",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA077847",
"LabelerName": "Physicians Total Care, Inc.",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Carbonic Anhydrase Inhibitor [EPC],Carbonic Anhydrase Inhibitors [MoA]",
"Status": "Deprecated",
"LastUpdate": "2018-07-24",
"ProductNdcExcludeFlag": "E",
"ListingRecordCertifiedThrough": "20171231",
"IndicationAndUsage": "Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution is indicated for the reduction of elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution b.i.d. was slightly less than seen with the concomitant administration of 0.5% timolol b.i.d. and 2.0% dorzolamide t.i.d. (see CLINICAL PHARMACOLOGY, Clinical Studies ).",
"Description": "Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. [α ] 25°C (C=1, water) = ~-17°. 405 nm. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-) -1-(tert-butylamino) -3-[(4-morpholino-1,2,5-thiadiazol- 3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. [α ] 25°C in 1N HCI (C = 5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethylcellulose, sodium hydroxide, mannitol, and purified water. Benzalkonium chloride 0.0075% is added as a preservative."
},
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"PackageDescription": "350 mL in 1 BOTTLE (56136-323-01) ",
"NDC11Code": "56136-0323-01",
"ProductNDC": "56136-323",
"ProductTypeName": "HUMAN OTC DRUG",
"ProprietaryName": "Aromatherapy Antibacterial Hand Sanitizer Lavnder Scented",
"ProprietaryNameSuffix": "With Vitamin E And Aloe Vera",
"NonProprietaryName": "Alcohol",
"DosageFormName": "GEL",
"RouteName": "TOPICAL",
"StartMarketingDate": "20200617",
"MarketingCategoryName": "OTC MONOGRAPH NOT FINAL",
"ApplicationNumber": "part333E",
"LabelerName": "Ganzhou Olivee Cosmetic Co., Ltd.",
"SubstanceName": "ALCOHOL",
"StrengthNumber": "65",
"StrengthUnit": "mL/100mL",
"Status": "Deprecated",
"LastUpdate": "2025-01-01",
"PackageNdcExcludeFlag": "N",
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"ListingRecordCertifiedThrough": "20241231",
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"IndicationAndUsage": "Decreases bacteria on hands."
},
{
"NDCCode": "60429-115-10",
"PackageDescription": "1 BOTTLE, DROPPER in 1 BOX (60429-115-10) / 10 mL in 1 BOTTLE, DROPPER",
"NDC11Code": "60429-0115-10",
"ProductNDC": "60429-115",
"ProductTypeName": "HUMAN PRESCRIPTION DRUG",
"ProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"NonProprietaryName": "Dorzolamide Hydrochloride And Timolol Maleate",
"DosageFormName": "SOLUTION/ DROPS",
"RouteName": "OPHTHALMIC",
"StartMarketingDate": "20081028",
"MarketingCategoryName": "ANDA",
"ApplicationNumber": "ANDA077847",
"LabelerName": "Golden State Medical Supply, Inc.",
"SubstanceName": "DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE",
"StrengthNumber": "20; 5",
"StrengthUnit": "mg/mL; mg/mL",
"Pharm_Classes": "Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]",
"Status": "Deprecated",
"LastUpdate": "2025-08-06",
"PackageNdcExcludeFlag": "N",
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"IndicationAndUsage": "Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to betablockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)] .",
"Description": "Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4 S- trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4 H-thieno[2,3- b]thiopyran-2- sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. Its empirical formula is C 10H 16N 2O 4S 3HCl and its structural formula is:. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4- morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C 13H 24N 4O 3SC 4H 4O 4 and its structural formula is:. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and purified water. Benzalkonium chloride 0.0075% is added as a preservative."
}
]
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<NDC11Code>42507-0323-65</NDC11Code>
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<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Lubricating Plus</ProprietaryName>
<NonProprietaryName>Carboxymethylcellulose Sodium</NonProprietaryName>
<DosageFormName>SOLUTION, GEL FORMING / DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20130506</StartMarketingDate>
<MarketingCategoryName>OTC MONOGRAPH FINAL</MarketingCategoryName>
<ApplicationNumber>part349</ApplicationNumber>
<LabelerName>HyVee Inc</LabelerName>
<SubstanceName>CARBOXYMETHYLCELLULOSE SODIUM</SubstanceName>
<StrengthNumber>.5</StrengthNumber>
<StrengthUnit>g/100mL</StrengthUnit>
<Status>Deprecated</Status>
<LastUpdate>2018-10-25</LastUpdate>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20181231</ListingRecordCertifiedThrough>
</NDC>
<NDC>
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<PackageDescription>5000 g in 1 DRUM (43744-323-65)</PackageDescription>
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<ProductNDC>43744-323</ProductNDC>
<ProductTypeName>BULK INGREDIENT</ProductTypeName>
<NonProprietaryName>Doxepin Hydrochloride</NonProprietaryName>
<DosageFormName>POWDER</DosageFormName>
<StartMarketingDate>20110601</StartMarketingDate>
<EndMarketingDate>20110602</EndMarketingDate>
<MarketingCategoryName>BULK INGREDIENT</MarketingCategoryName>
<LabelerName>CBSCHEM LIMITED</LabelerName>
<SubstanceName>DOXEPIN HYDROCHLORIDE</SubstanceName>
<StrengthNumber>1</StrengthNumber>
<StrengthUnit>g/g</StrengthUnit>
<Status>Deprecated</Status>
<LastUpdate>2014-02-04</LastUpdate>
<ListingRecordCertifiedThrough>20110602</ListingRecordCertifiedThrough>
</NDC>
<NDC>
<NDCCode>41250-141-65</NDCCode>
<PackageDescription>3 BLISTER PACK in 1 CARTON (41250-141-65) > 10 TABLET in 1 BLISTER PACK</PackageDescription>
<NDC11Code>41250-0141-65</NDC11Code>
<ProductNDC>41250-141</ProductNDC>
<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Acid Reducer</ProprietaryName>
<ProprietaryNameSuffix>Original Strength</ProprietaryNameSuffix>
<NonProprietaryName>Famotidine</NonProprietaryName>
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<RouteName>ORAL</RouteName>
<StartMarketingDate>20091014</StartMarketingDate>
<EndMarketingDate>20210331</EndMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA075400</ApplicationNumber>
<LabelerName>Meijer Distribution Inc</LabelerName>
<SubstanceName>FAMOTIDINE</SubstanceName>
<StrengthNumber>10</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Status>Deprecated</Status>
<LastUpdate>2021-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<StartMarketingDatePackage>20091202</StartMarketingDatePackage>
<EndMarketingDatePackage>20201231</EndMarketingDatePackage>
<SamplePackage>N</SamplePackage>
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<NDC>
<NDCCode>41250-375-65</NDCCode>
<PackageDescription>1 BOTTLE in 1 CARTON (41250-375-65) > 30 TABLET in 1 BOTTLE</PackageDescription>
<NDC11Code>41250-0375-65</NDC11Code>
<ProductNDC>41250-375</ProductNDC>
<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Anti Diarrheal Plus Anti Gas</ProprietaryName>
<NonProprietaryName>Loperamide Hydrochloride, Simethicone</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20181016</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA209837</ApplicationNumber>
<LabelerName>Meijer Distribution Inc</LabelerName>
<SubstanceName>DIMETHICONE; LOPERAMIDE HYDROCHLORIDE</SubstanceName>
<StrengthNumber>125; 2</StrengthNumber>
<StrengthUnit>mg/1; mg/1</StrengthUnit>
<Pharm_Classes>Opioid Agonist [EPC], Opioid Agonists [MoA], Skin Barrier Activity [PE]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2023-12-06</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20181016</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
</NDC>
<NDC>
<NDCCode>41250-493-65</NDCCode>
<PackageDescription>30 BLISTER PACK in 1 CARTON (41250-493-65) / 1 TABLET, FILM COATED in 1 BLISTER PACK</PackageDescription>
<NDC11Code>41250-0493-65</NDC11Code>
<ProductNDC>41250-493</ProductNDC>
<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Heartburn Relief</ProprietaryName>
<NonProprietaryName>Famotidine</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20190417</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA075400</ApplicationNumber>
<LabelerName>Meijer Distribution Inc</LabelerName>
<SubstanceName>FAMOTIDINE</SubstanceName>
<StrengthNumber>10</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Pharm_Classes>Histamine H2 Receptor Antagonists [MoA], Histamine-2 Receptor Antagonist [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2025-02-20</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20190417</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>relieves heartburn associated with acid indigestion and sour stomach. prevents heartburn associated with acid indigestion and sour stomach brought on by eating or drinking certain food and beverages.</IndicationAndUsage>
</NDC>
<NDC>
<NDCCode>41250-612-65</NDCCode>
<PackageDescription>1 BOTTLE in 1 CARTON (41250-612-65) / 30 TABLET in 1 BOTTLE</PackageDescription>
<NDC11Code>41250-0612-65</NDC11Code>
<ProductNDC>41250-612</ProductNDC>
<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Allergy Relief</ProprietaryName>
<NonProprietaryName>Loratadine</NonProprietaryName>
<DosageFormName>TABLET</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20070418</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA076301</ApplicationNumber>
<LabelerName>Meijer Distribution Inc</LabelerName>
<SubstanceName>LORATADINE</SubstanceName>
<StrengthNumber>10</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Status>Active</Status>
<LastUpdate>2024-08-10</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20230511</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: 1 runny nose, 2 itchy, watery eyes, 3 sneezing, 4 itching of the nose or throat.</IndicationAndUsage>
</NDC>
<NDC>
<NDCCode>41250-770-65</NDCCode>
<PackageDescription>6 POUCH in 1 CARTON (41250-770-65) > 5 VIAL, SINGLE-USE in 1 POUCH > .4 mL in 1 VIAL, SINGLE-USE</PackageDescription>
<NDC11Code>41250-0770-65</NDC11Code>
<ProductNDC>41250-770</ProductNDC>
<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Lubricant Eye</ProprietaryName>
<NonProprietaryName>Polyethylene Glycol, Propylene Glycol</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20130605</StartMarketingDate>
<MarketingCategoryName>OTC MONOGRAPH FINAL</MarketingCategoryName>
<ApplicationNumber>part349</ApplicationNumber>
<LabelerName>Meijer Distribution Inc</LabelerName>
<SubstanceName>POLYETHYLENE GLYCOL 400; PROPYLENE GLYCOL</SubstanceName>
<StrengthNumber>.4; .3</StrengthNumber>
<StrengthUnit>g/100mL; g/100mL</StrengthUnit>
<Status>Deprecated</Status>
<LastUpdate>2021-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20130605</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
</NDC>
<NDC>
<NDCCode>41250-890-65</NDCCode>
<PackageDescription>30 BLISTER PACK in 1 CARTON (41250-890-65) / 1 TABLET, ORALLY DISINTEGRATING in 1 BLISTER PACK</PackageDescription>
<NDC11Code>41250-0890-65</NDC11Code>
<ProductNDC>41250-890</ProductNDC>
<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Non Drowsy Allergy Relief</ProprietaryName>
<NonProprietaryName>Loratadine</NonProprietaryName>
<DosageFormName>TABLET, ORALLY DISINTEGRATING</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20200923</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA076011</ApplicationNumber>
<LabelerName>Meijer Distribution Inc</LabelerName>
<SubstanceName>LORATADINE</SubstanceName>
<StrengthNumber>10</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Status>Active</Status>
<LastUpdate>2025-05-13</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20200923</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: 1 runny nose, 2 itchy, watery eyes, 3 sneezing, 4 itching of the nose or throat.</IndicationAndUsage>
</NDC>
<NDC>
<NDCCode>41250-891-09</NDCCode>
<PackageDescription>1 BOTTLE in 1 CARTON (41250-891-09) > 65 TABLET, FILM COATED in 1 BOTTLE</PackageDescription>
<NDC11Code>41250-0891-09</NDC11Code>
<ProductNDC>41250-891</ProductNDC>
<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Acid Relief</ProprietaryName>
<NonProprietaryName>Ranitidine</NonProprietaryName>
<DosageFormName>TABLET, FILM COATED</DosageFormName>
<RouteName>ORAL</RouteName>
<StartMarketingDate>20181206</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA091429</ApplicationNumber>
<LabelerName>Meijer Distribution Inc</LabelerName>
<SubstanceName>RANITIDINE HYDROCHLORIDE</SubstanceName>
<StrengthNumber>150</StrengthNumber>
<StrengthUnit>mg/1</StrengthUnit>
<Status>Deprecated</Status>
<LastUpdate>2021-07-24</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20211231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20181206</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
</NDC>
<NDC>
<NDCCode>14445-405-10</NDCCode>
<PackageDescription>1 BOTTLE, DISPENSING in 1 CARTON (14445-405-10) / 10 mL in 1 BOTTLE, DISPENSING</PackageDescription>
<NDC11Code>14445-0405-10</NDC11Code>
<ProductNDC>14445-405</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Dorzolamide Hydrochloride Timolol Maletae</ProprietaryName>
<NonProprietaryName>Ddorzolamide Hydrochloride Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20210514</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA202054</ApplicationNumber>
<LabelerName>Indoco Remedies Limited</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2026-01-29</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20210514</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. [a] 25°C (C=1, water) = ~ -17°. 405nm. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. [a] 25°C in 1N HCl (C = 5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
</NDC>
<NDC>
<NDCCode>17478-605-10</NDCCode>
<PackageDescription>1 BOTTLE, DROPPER in 1 CARTON (17478-605-10) > 10 mL in 1 BOTTLE, DROPPER</PackageDescription>
<NDC11Code>17478-0605-10</NDC11Code>
<ProductNDC>17478-605</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Cosopt</ProprietaryName>
<NonProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20140430</StartMarketingDate>
<MarketingCategoryName>NDA</MarketingCategoryName>
<ApplicationNumber>NDA020869</ApplicationNumber>
<LabelerName>Akorn</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2024-01-02</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20231231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20140430</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>COSOPT® is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of COSOPT administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>COSOPT (dorzolamide hydrochloride and timolol maleate ophthalmic solution) is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. [α] 25°C (C=1, water) = ∼ −17°. 405 nm. Its empirical formula is C10 H16 N2 O4 S3 HCl and its structural formula is:. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4- morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is:. [α] 25°C in 1N HCl (C = 5) = −12.2°(-11.7° to -12.5°). 405 nm. Its molecular formula is C13 H24 N4 O3 SC4 H4 O4 and its structural formula is:. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. COSOPT is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of COSOPT contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
</NDC>
<NDC>
<NDCCode>24208-486-05</NDCCode>
<PackageDescription>1 BOTTLE, DROPPER in 1 CARTON (24208-486-05) / 5 mL in 1 BOTTLE, DROPPER</PackageDescription>
<NDC11Code>24208-0486-05</NDC11Code>
<ProductNDC>24208-486</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</ProprietaryName>
<NonProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20090714</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA090037</ApplicationNumber>
<LabelerName>Bausch & Lomb Incorporated</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2023-11-10</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20090714</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride, USP is optically active. The specific rotation is:. Its empirical formula is C10H16N2O4S3HCl and its structural formula is:. Dorzolamide hydrochloride, USP has a molecular weight of 360.90. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate, USP is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate, USP is:. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is:. Timolol maleate, USP has a molecular weight of 432.49. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are hydroxyethyl cellulose, mannitol, sodium citrate dihydrate, sodium hydroxide, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
</NDC>
<NDC>
<NDCCode>24208-486-10</NDCCode>
<PackageDescription>1 BOTTLE, DROPPER in 1 CARTON (24208-486-10) / 10 mL in 1 BOTTLE, DROPPER</PackageDescription>
<NDC11Code>24208-0486-10</NDC11Code>
<ProductNDC>24208-486</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</ProprietaryName>
<NonProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20090714</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA090037</ApplicationNumber>
<LabelerName>Bausch & Lomb Incorporated</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2023-11-10</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20090714</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride, USP is optically active. The specific rotation is:. Its empirical formula is C10H16N2O4S3HCl and its structural formula is:. Dorzolamide hydrochloride, USP has a molecular weight of 360.90. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate, USP is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate, USP is:. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is:. Timolol maleate, USP has a molecular weight of 432.49. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are hydroxyethyl cellulose, mannitol, sodium citrate dihydrate, sodium hydroxide, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
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<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride USP is described chemically as: (4 S-trans)-4-(ethylamino)-5,6-dihydro-6- methyl-4 H-thieno[2,3- b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. [α] 25°C (C=1, water) = ~ -17°. 405nm. Its molecular formula is C 10H 16N 2O 4S 3HCl and its structural formula is:. Dorzolamide hydrochloride USP has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate USP is described chemically as: (-)-1-( tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is:. [α] 25° C in 1N HCl (C = 5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C 13H 24N 4O 3SC 4H 4O 4and its structural formula is:. Timolol maleate USP has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, clear, colorless to nearly colorless and slightly viscous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride USP) and 5 mg timolol (6.83 mg timolol maleate USP). Inactive ingredients are Mannitol, Hydroxyethyl cellulose, Sodium hydroxide, Tri Sodium citrate Dihydrate, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
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<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is: [α] 25°C (C=1, water) = ~ -17°. 405nm Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white,crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is: [α] 25°C in 1N HCl (C = 5) = -12.2° (-11.7° to -12.5°). 405nm Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide(equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
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<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to betablockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2- sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4- morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and purified water. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
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<IndicationAndUsage>Dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is:. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of dorzolamide hydrochloride-timolol maleate ophthalmic solution, USP contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
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<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride, USP is optically active. The specific rotation is:. Its empirical formula is C10H16N2O4S3HCl and its structural formula is:. Dorzolamide hydrochloride, USP has a molecular weight of 360.90. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate, USP is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate, USP is:. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is:. Timolol maleate, USP has a molecular weight of 432.49. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution contains 20 mg dorzolamide (equivalent to 22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (equivalent to 6.83 mg timolol maleate). Inactive ingredients are hydroxyethyl cellulose, mannitol, sodium citrate dihydrate, sodium hydroxide, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
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<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride USP is described chemically as: (4 S-trans)-4-(ethylamino)-5,6-dihydro-6- methyl-4 H-thieno[2,3- b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. [α] 25°C (C=1, water) = ~ -17°. 405nm. Its molecular formula is C 10H 16N 2O 4S 3HCl and its structural formula is:. Dorzolamide hydrochloride USP has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate USP is described chemically as: (-)-1-( tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is:. [α] 25° C in 1N HCl (C = 5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C 13H 24N 4O 3SC 4H 4O 4 and its structural formula is:. Timolol maleate USP has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP is supplied as a sterile, isotonic, buffered, clear, colorless to nearly colorless and slightly viscous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 to 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride USP) and 5 mg timolol (6.83 mg timolol maleate USP). Inactive ingredients are Mannitol, Hydroxyethyl cellulose, Sodium hydroxide, Tri Sodium citrate Dihydrate, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
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<NonProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
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<StartMarketingDate>20081028</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA077847</ApplicationNumber>
<LabelerName>Akorn</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2024-01-02</LastUpdate>
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<ListingRecordCertifiedThrough>20231231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20091028</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to betablockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)].</IndicationAndUsage>
<Description>Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2- sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4- morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and purified water. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
</NDC>
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<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
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<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20190201</StartMarketingDate>
<MarketingCategoryName>NDA</MarketingCategoryName>
<ApplicationNumber>NDA202667</ApplicationNumber>
<LabelerName>Akorn</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-09-12</LastUpdate>
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<IndicationAndUsage>Dorzolamide hydrochloride-timolol maleate ophthalmic solution (preservative-free) is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride-timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14.1)].</IndicationAndUsage>
<Description>Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution 2%/0.5% (Preservative-Free) is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4- (ethylamino)-5,6-dihydro-6-methyl-4H-thieno [2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3- [(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution 2%/0.5% (Preservative-Free) is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution 2%/0.5% (Preservative-Free) contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution 2%/0.5% (Preservative-Free) does not contain a preservative.</Description>
</NDC>
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<PackageDescription>12 POUCH in 1 CARTON (50742-323-60) / 5 VIAL in 1 POUCH (50742-323-05) / .2 mL in 1 VIAL</PackageDescription>
<NDC11Code>50742-0323-60</NDC11Code>
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<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</ProprietaryName>
<NonProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20230502</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA217260</ApplicationNumber>
<LabelerName>Ingenus Pharmaceuticals, LLC</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Active</Status>
<LastUpdate>2023-12-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
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<ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20230502</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution (preservative free) is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14.1)].</IndicationAndUsage>
<Description>Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP (preservative free) is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride, USP is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride, USP has a molecular weight of 360.91. It is a white or almost white crystalline powder, which is soluble in water and slightly soluble in methanol and very slightly soluble in anhydrous ethanol. Timolol maleate, USP is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate, USP possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate, USP has a molecular weight of 432.50. It is a white, or practically white, odorless or practically odorless powder which is soluble in water, in alcohol, and in methanol; sparingly soluble in chloroform and in propylene glycol; insoluble in ether and in cyclohexane. Timolol maleate, USP is stable at room temperature. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP (preservative free) is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242 - 323 mOsM. Each mL of dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP (preservative free) contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate dihydrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Dorzolamide hydrochloride and timolol maleate ophthalmic solution, USP (preservative free) does not contain a preservative.</Description>
</NDC>
<NDC>
<NDCCode>54868-4279-0</NDCCode>
<PackageDescription>1 BOTTLE, DROPPER in 1 CARTON (54868-4279-0) > 10 mL in 1 BOTTLE, DROPPER</PackageDescription>
<NDC11Code>54868-4279-00</NDC11Code>
<ProductNDC>54868-4279</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Cosopt</ProprietaryName>
<NonProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20021029</StartMarketingDate>
<MarketingCategoryName>NDA</MarketingCategoryName>
<ApplicationNumber>NDA020869</ApplicationNumber>
<LabelerName>Physicians Total Care, Inc.</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Carbonic Anhydrase Inhibitor [EPC],Carbonic Anhydrase Inhibitors [MoA]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2018-07-24</LastUpdate>
<ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20171231</ListingRecordCertifiedThrough>
<IndicationAndUsage>COSOPT is indicated for the reduction of elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of COSOPT b.i.d. was slightly less than that seen with the concomitant administration of 0.5% timolol b.i.d. and 2.0% dorzolamide t.i.d. (see CLINICAL PHARMACOLOGY, Clinical Studies).</IndicationAndUsage>
<Description>COSOPT (dorzolamide hydrochloride-timolol maleate ophthalmic solution) is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is. [α] 25°C (C=1, water) = ~ -17°. 405 nm. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. [α] 25°C in 1N HCl (C=5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. COSOPT is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of COSOPT contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and water for injection. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
</NDC>
<NDC>
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<PackageDescription>1 BOTTLE, DROPPER in 1 BOX (54868-5982-0) > 10 mL in 1 BOTTLE, DROPPER</PackageDescription>
<NDC11Code>54868-5982-00</NDC11Code>
<ProductNDC>54868-5982</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</ProprietaryName>
<NonProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20090204</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA077847</ApplicationNumber>
<LabelerName>Physicians Total Care, Inc.</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Carbonic Anhydrase Inhibitor [EPC],Carbonic Anhydrase Inhibitors [MoA]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2018-07-24</LastUpdate>
<ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20171231</ListingRecordCertifiedThrough>
<IndicationAndUsage>Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution is indicated for the reduction of elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to beta-blockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution b.i.d. was slightly less than seen with the concomitant administration of 0.5% timolol b.i.d. and 2.0% dorzolamide t.i.d. (see CLINICAL PHARMACOLOGY, Clinical Studies ).</IndicationAndUsage>
<Description>Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4S-trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. [α ] 25°C (C=1, water) = ~-17°. 405 nm. Its empirical formula is C10H16N2O4S3HCl and its structural formula is. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-) -1-(tert-butylamino) -3-[(4-morpholino-1,2,5-thiadiazol- 3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. [α ] 25°C in 1N HCI (C = 5) = -12.2° (-11.7° to -12.5°). 405 nm. Its molecular formula is C13H24N4O3SC4H4O4 and its structural formula is. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution is supplied as a sterile, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride-Timolol Maleate Ophthalmic Solution contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethylcellulose, sodium hydroxide, mannitol, and purified water. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
</NDC>
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<PackageDescription>350 mL in 1 BOTTLE (56136-323-01) </PackageDescription>
<NDC11Code>56136-0323-01</NDC11Code>
<ProductNDC>56136-323</ProductNDC>
<ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
<ProprietaryName>Aromatherapy Antibacterial Hand Sanitizer Lavnder Scented</ProprietaryName>
<ProprietaryNameSuffix>With Vitamin E And Aloe Vera</ProprietaryNameSuffix>
<NonProprietaryName>Alcohol</NonProprietaryName>
<DosageFormName>GEL</DosageFormName>
<RouteName>TOPICAL</RouteName>
<StartMarketingDate>20200617</StartMarketingDate>
<MarketingCategoryName>OTC MONOGRAPH NOT FINAL</MarketingCategoryName>
<ApplicationNumber>part333E</ApplicationNumber>
<LabelerName>Ganzhou Olivee Cosmetic Co., Ltd.</LabelerName>
<SubstanceName>ALCOHOL</SubstanceName>
<StrengthNumber>65</StrengthNumber>
<StrengthUnit>mL/100mL</StrengthUnit>
<Status>Deprecated</Status>
<LastUpdate>2025-01-01</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20241231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20200617</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Decreases bacteria on hands.</IndicationAndUsage>
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<NDCCode>60429-115-10</NDCCode>
<PackageDescription>1 BOTTLE, DROPPER in 1 BOX (60429-115-10) / 10 mL in 1 BOTTLE, DROPPER</PackageDescription>
<NDC11Code>60429-0115-10</NDC11Code>
<ProductNDC>60429-115</ProductNDC>
<ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
<ProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</ProprietaryName>
<NonProprietaryName>Dorzolamide Hydrochloride And Timolol Maleate</NonProprietaryName>
<DosageFormName>SOLUTION/ DROPS</DosageFormName>
<RouteName>OPHTHALMIC</RouteName>
<StartMarketingDate>20081028</StartMarketingDate>
<MarketingCategoryName>ANDA</MarketingCategoryName>
<ApplicationNumber>ANDA077847</ApplicationNumber>
<LabelerName>Golden State Medical Supply, Inc.</LabelerName>
<SubstanceName>DORZOLAMIDE HYDROCHLORIDE; TIMOLOL MALEATE</SubstanceName>
<StrengthNumber>20; 5</StrengthNumber>
<StrengthUnit>mg/mL; mg/mL</StrengthUnit>
<Pharm_Classes>Adrenergic beta-Antagonists [MoA], Carbonic Anhydrase Inhibitor [EPC], Carbonic Anhydrase Inhibitors [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
<Status>Deprecated</Status>
<LastUpdate>2025-08-06</LastUpdate>
<PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
<ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
<ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
<StartMarketingDatePackage>20150320</StartMarketingDatePackage>
<SamplePackage>N</SamplePackage>
<IndicationAndUsage>Dorzolamide hydrochloride and timolol maleate ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension who are insufficiently responsive to betablockers (failed to achieve target IOP determined after multiple measurements over time). The IOP-lowering of dorzolamide hydrochloride and timolol maleate ophthalmic solution administered twice a day was slightly less than that seen with the concomitant administration of 0.5% timolol administered twice a day and 2% dorzolamide administered three times a day [see Clinical Studies (14)] .</IndicationAndUsage>
<Description>Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is the combination of a topical carbonic anhydrase inhibitor and a topical beta-adrenergic receptor blocking agent. Dorzolamide hydrochloride is described chemically as: (4 S- trans)-4-(ethylamino)-5,6-dihydro-6-methyl-4 H-thieno[2,3- b]thiopyran-2- sulfonamide 7,7-dioxide monohydrochloride. Dorzolamide hydrochloride is optically active. The specific rotation is:. Its empirical formula is C 10H 16N 2O 4S 3HCl and its structural formula is:. Dorzolamide hydrochloride has a molecular weight of 360.91. It is a white to off-white, crystalline powder, which is soluble in water and slightly soluble in methanol and ethanol. Timolol maleate is described chemically as: (-)-1-(tert-butylamino)-3-[(4- morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is. Its molecular formula is C 13H 24N 4O 3SC 4H 4O 4 and its structural formula is:. Timolol maleate has a molecular weight of 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. Timolol maleate is stable at room temperature. Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution is supplied as a sterile, clear, colorless to nearly colorless, isotonic, buffered, slightly viscous, aqueous solution. The pH of the solution is approximately 5.65, and the osmolarity is 242-323 mOsM. Each mL of Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution contains 20 mg dorzolamide (22.26 mg of dorzolamide hydrochloride) and 5 mg timolol (6.83 mg timolol maleate). Inactive ingredients are sodium citrate, hydroxyethyl cellulose, sodium hydroxide, mannitol, and purified water. Benzalkonium chloride 0.0075% is added as a preservative.</Description>
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