RESTful Lookup — Test-Drive (2007 – 2026)

<?xml version="1.0" encoding="utf-8"?>
<NDCList>
  <NDC>
    <NDCCode>12634-436-00</NDCCode>
    <PackageDescription>10 TABLET in 1 BOTTLE (12634-436-00)</PackageDescription>
    <NDC11Code>12634-0436-00</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>10544-436-00</NDCCode>
    <PackageDescription>100 CAPSULE in 1 BOTTLE (10544-436-00)</PackageDescription>
    <NDC11Code>10544-0436-00</NDC11Code>
    <ProductNDC>10544-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Gabapentin</ProprietaryName>
    <NonProprietaryName>Gabapentin</NonProprietaryName>
    <DosageFormName>CAPSULE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20140404</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA075360</ApplicationNumber>
    <LabelerName>Blenheim Pharmacal, Inc.</LabelerName>
    <SubstanceName>GABAPENTIN</SubstanceName>
    <StrengthNumber>300</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Anti-epileptic Agent [EPC],Decreased Central Nervous System Disorganized Electrical Activity [PE]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2019-09-21</LastUpdate>
    <ProductNdcExcludeFlag>E</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20171231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Gabapentin is indicated for the management of postherpetic neuralgia in adults.</IndicationAndUsage>
    <Description>Gabapentin is described as 1-(aminomethyl) cyclohexaneacetic acid with a molecular formula of C9H17NO2 and a molecular weight of 171.24. Gabapentin is a white to off-white crystalline solid with a pKa1 of 3.7 and a pKa2 of 10.7. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is –1.25. It has the following structural formula. Each capsule for oral administration contains 100 mg, 300 mg and 400 mg of gabapentin. In addition, each capsule contains the following inactive ingredients: croscarmellose sodium and magnesium stearate. The 100 mg, 300 mg and 400 mg capsule imprinting ink contains the following inactive ingredients: ammonium hydroxide; black iron oxide, bacteria controlled EEC No. 172; n-butyl; ethyl alcohol; isopropyl alcohol; potassium hydroxide; propylene glycol; purified water and shellac. The 300 mg capsule shell contains gelatin, yellow iron oxide and titanium dioxide. The 400 mg capsule shell contains gelatin, red iron oxide, yellow iron oxide and titanium oxide.</Description>
  </NDC>
  <NDC>
    <NDCCode>24987-436-00</NDCCode>
    <PackageDescription>25 VIAL in 1 TRAY (24987-436-00)  &gt; 8.3 mL in 1 VIAL</PackageDescription>
    <NDC11Code>24987-0436-00</NDC11Code>
    <ProductNDC>24987-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Zinacef</ProprietaryName>
    <NonProprietaryName>Cefuroxime</NonProprietaryName>
    <DosageFormName>INJECTION, POWDER, FOR SOLUTION</DosageFormName>
    <RouteName>INTRAVENOUS</RouteName>
    <StartMarketingDate>20130115</StartMarketingDate>
    <MarketingCategoryName>NDA</MarketingCategoryName>
    <ApplicationNumber>NDA050558</ApplicationNumber>
    <LabelerName>Covis Pharmaceuticals Inc</LabelerName>
    <SubstanceName>CEFUROXIME SODIUM</SubstanceName>
    <StrengthNumber>90</StrengthNumber>
    <StrengthUnit>mg/mL</StrengthUnit>
    <Pharm_Classes>Cephalosporin Antibacterial [EPC],Cephalosporins [Chemical/Ingredient]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2017-07-29</LastUpdate>
  </NDC>
  <NDC>
    <NDCCode>58316-436-00</NDCCode>
    <PackageDescription>84085 TABLET, COATED in 1 DRUM (58316-436-00)</PackageDescription>
    <NDC11Code>58316-0436-00</NDC11Code>
    <ProductNDC>58316-436</ProductNDC>
    <ProductTypeName>BULK INGREDIENT</ProductTypeName>
    <NonProprietaryName>Acetaminophen And Phenylephrine Hcl</NonProprietaryName>
    <DosageFormName>TABLET, COATED</DosageFormName>
    <StartMarketingDate>20110201</StartMarketingDate>
    <EndMarketingDate>20170731</EndMarketingDate>
    <MarketingCategoryName>DRUG FOR FURTHER PROCESSING</MarketingCategoryName>
    <LabelerName>GlaxoSmithKline Dungarvan Ltd</LabelerName>
    <SubstanceName>ACETAMINOPHEN; PHENYLEPHRINE HYDROCHLORIDE</SubstanceName>
    <StrengthNumber>500; 5</StrengthNumber>
    <StrengthUnit>mg/1; mg/1</StrengthUnit>
    <Status>Deprecated</Status>
    <LastUpdate>2014-02-04</LastUpdate>
    <ListingRecordCertifiedThrough>20170731</ListingRecordCertifiedThrough>
  </NDC>
  <NDC>
    <NDCCode>59088-630-00</NDCCode>
    <PackageDescription>1 KIT in 1 KIT (59088-630-00)  *  100 TABLET in 1 BOTTLE (50228-436-01)  *  237 mL in 1 BOTTLE, PUMP (59088-310-16) </PackageDescription>
    <NDC11Code>59088-0630-00</NDC11Code>
    <ProductNDC>59088-630</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Naprotin</ProprietaryName>
    <NonProprietaryName>Naproxen , Capsaicin</NonProprietaryName>
    <DosageFormName>KIT</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20220927</StartMarketingDate>
    <MarketingCategoryName>UNAPPROVED DRUG OTHER</MarketingCategoryName>
    <LabelerName>PureTek Corporation</LabelerName>
    <Status>Active</Status>
    <LastUpdate>2024-12-17</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20220927</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <Description>Naproxen tablets, USP are nonsteroidal anti-inflammatory drugs and available as follows: Naproxen tablets, USP are available as light yellow round shaped tablets containing 250 mg naproxen, light yellow capsule shaped tablets containing 375 mg naproxen, and light yellow oblong shaped tablets containing 500 mg naproxen for oral administration. Naproxen is a propionic acid derivative related to the arylacetic acid group of nonsteroidal anti-inflammatory drugs. The chemical name for naproxen is (S)-6-methoxy-α-methyl-2-naphthaleneacetic acid. Naproxen has a molecular weight of 230.26 and a molecular formula of C 14H 14O 3. It has the following structural formula:. Naproxen is white or almost white crystalline powder. It is insoluble in water, soluble in chloroform, dehydrated ethanol and methanol. Sparingly soluble in ether. The octanol/water partition coefficient of Naproxen at pH &lt; 2.18 is 3.18. Each naproxen tablet, USP contains the following inactive ingredients: croscarmellose sodium, yellow iron oxide, povidone and magnesium stearate.</Description>
  </NDC>
  <NDC>
    <NDCCode>71205-436-00</NDCCode>
    <PackageDescription>100 mL in 1 BOTTLE (71205-436-00) </PackageDescription>
    <NDC11Code>71205-0436-00</NDC11Code>
    <ProductNDC>71205-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Amoxicillin</ProprietaryName>
    <NonProprietaryName>Amoxicillin</NonProprietaryName>
    <DosageFormName>POWDER, FOR SUSPENSION</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20070326</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA065378</ApplicationNumber>
    <LabelerName>Proficient Rx LP</LabelerName>
    <SubstanceName>AMOXICILLIN</SubstanceName>
    <StrengthNumber>400</StrengthNumber>
    <StrengthUnit>mg/5mL</StrengthUnit>
    <Pharm_Classes>Penicillin-class Antibacterial [EPC], Penicillins [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2020-09-24</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20271231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20200903</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Amoxicillin is a penicillin-class antibacterial indicated for treatment of infections due to susceptible strains of designated microorganisms. : 1 Infections of the ear, nose, throat, genitourinary tract, skin and skin structure, and lower respiratory tract. (1.1 – 1.4), 2 In combination for treatment of H. pylori infection and duodenal ulcer disease. (1.5).</IndicationAndUsage>
    <Description>Formulations of amoxicillin contain amoxicillin, a semisynthetic antibiotic, an analog of ampicillin, with a broad spectrum of bactericidal activity against many Gram-positive and Gram-negative microorganisms. Chemically, it is (2S,5R,6R)-6-[(R)-(-)-2-amino-2-(p-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4- thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate. It may be represented structurally as. The amoxicillin molecular formula is C16H19N3O5S  3H2O, and the molecular weight is 419.45. Amoxicillin Capsules, USP. Each amoxicillin capsule, with yellow opaque cap and body, contains 250 mg or 500 mg amoxicillin as the trihydrate. The 250 mg capsule is imprinted AMOX 250 on one side and GG 848 on the other side; the 500 mg capsule is imprinted AMOX 500 on one side and GG 849 on the other side. Inactive ingredients: Capsule shells - yellow ferric oxide, titanium dioxide, gelatin, black ferric oxide, shellac, propylene glycol, potassium hydroxide and ammonium hydroxide; Capsule contents - cellulose microcrystalline and magnesium stearate. Meets USP Dissolution Test 2. Amoxicillin Tablets, USP. Each film coated tablet contains 500 mg or 875 mg amoxicillin as the trihydrate. The tablets are oval-shaped and white to yellowish. The 500 mg tablet is unscored, embossed GG-961 on one side and 500 on the other side. The 875 mg tablet is scored and embossed GG-962 on one side and 875 on the other side. In addition each amoxicillin tablet contains these inactive ingredients: colloidal silicon dioxide, crospovidone, ethylcellulose aqueous dispersion, hypromellose, magnesium stearate, microcrystalline cellulose, sodium starch glycolate, talc, triethyl citrate, and titanium dioxide. Amoxicillin for Oral Suspension, USP. Each 5 mL of reconstituted suspension contains 125 mg, 200 mg, 250 mg or 400 mg amoxicillin as the trihydrate. Each 5 mL of the 125 mg, 200 mg, 250 mg, and 400 mg reconstituted suspension contains 0.30 mEq (6.95 mg) of sodium. Amoxicillin trihydrate for oral suspension 125 mg/5 mL, 200 mg/5 mL, 250 mg/5 mL and 400 mg/5 mL are fruity flavored pink suspensions. Inactive ingredients: anhydrous citric acid, colloidal silicon dioxide, flavorings: raspberry, strawberry, refrachessement, FD&amp;C Red 40, sodium benzoate, sodium citrate, sucrose, and xantham gum.</Description>
  </NDC>
  <NDC>
    <NDCCode>83676-436-00</NDCCode>
    <PackageDescription>60 mL in 1 JAR (83676-436-00) </PackageDescription>
    <NDC11Code>83676-0436-00</NDC11Code>
    <ProductNDC>83676-436</ProductNDC>
    <ProductTypeName>HUMAN OTC DRUG</ProductTypeName>
    <ProprietaryName>Pure Ease Neur Cream Instant Deep Pain Relief</ProprietaryName>
    <NonProprietaryName>Capsaicin, Menthol</NonProprietaryName>
    <DosageFormName>CREAM</DosageFormName>
    <RouteName>TOPICAL</RouteName>
    <StartMarketingDate>20231127</StartMarketingDate>
    <MarketingCategoryName>OTC MONOGRAPH DRUG</MarketingCategoryName>
    <ApplicationNumber>M017</ApplicationNumber>
    <LabelerName>SERENU, INC.</LabelerName>
    <SubstanceName>CAPSAICIN; MENTHOL</SubstanceName>
    <StrengthNumber>.25; 80</StrengthNumber>
    <StrengthUnit>mg/mL; mg/mL</StrengthUnit>
    <Status>Active</Status>
    <LastUpdate>2023-11-27</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20231127</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>For the temporary relief of minor aches and pains of muscles and joints, associated with simple backache, arthritis, strains, bruises, and sprains. Provides cooling pain relief.</IndicationAndUsage>
  </NDC>
  <NDC>
    <NDCCode>12634-436-01</NDCCode>
    <PackageDescription>100 TABLET in 1 BOTTLE (12634-436-01)</PackageDescription>
    <NDC11Code>12634-0436-01</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>12634-436-09</NDCCode>
    <PackageDescription>35 TABLET in 1 BOTTLE (12634-436-09)</PackageDescription>
    <NDC11Code>12634-0436-09</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>12634-436-40</NDCCode>
    <PackageDescription>40 TABLET in 1 BOTTLE (12634-436-40)</PackageDescription>
    <NDC11Code>12634-0436-40</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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    <NDCCode>12634-436-42</NDCCode>
    <PackageDescription>42 TABLET in 1 BOTTLE (12634-436-42)</PackageDescription>
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    <LabelerName>Apotheca Inc.</LabelerName>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
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    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-45</NDCCode>
    <PackageDescription>45 TABLET in 1 BOTTLE (12634-436-45)</PackageDescription>
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    <MarketingCategoryName>ANDA</MarketingCategoryName>
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    <LabelerName>Apotheca Inc.</LabelerName>
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    <Status>Deprecated</Status>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-50</NDCCode>
    <PackageDescription>50 TABLET in 1 BOTTLE (12634-436-50)</PackageDescription>
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    <ProductNDC>12634-436</ProductNDC>
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    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
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    <LabelerName>Apotheca Inc.</LabelerName>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
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    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-52</NDCCode>
    <PackageDescription>12 TABLET in 1 BLISTER PACK (12634-436-52)</PackageDescription>
    <NDC11Code>12634-0436-52</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-54</NDCCode>
    <PackageDescription>14 TABLET in 1 BLISTER PACK (12634-436-54)</PackageDescription>
    <NDC11Code>12634-0436-54</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
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    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
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    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>12634-436-57</NDCCode>
    <PackageDescription>20 TABLET in 1 BLISTER PACK (12634-436-57)</PackageDescription>
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    <ProductNDC>12634-436</ProductNDC>
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    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
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    <Status>Deprecated</Status>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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    <PackageDescription>28 TABLET in 1 BLISTER PACK (12634-436-58)</PackageDescription>
    <NDC11Code>12634-0436-58</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
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    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-59</NDCCode>
    <PackageDescription>30 TABLET in 1 BLISTER PACK (12634-436-59)</PackageDescription>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
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    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-60</NDCCode>
    <PackageDescription>60 TABLET in 1 BOTTLE (12634-436-60)</PackageDescription>
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    <MarketingCategoryName>ANDA</MarketingCategoryName>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
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    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-61</NDCCode>
    <PackageDescription>10 TABLET in 1 BLISTER PACK (12634-436-61)</PackageDescription>
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    <ProductNDC>12634-436</ProductNDC>
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    <MarketingCategoryName>ANDA</MarketingCategoryName>
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    <LabelerName>Apotheca Inc.</LabelerName>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
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    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-63</NDCCode>
    <PackageDescription>3 TABLET in 1 BLISTER PACK (12634-436-63)</PackageDescription>
    <NDC11Code>12634-0436-63</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-66</NDCCode>
    <PackageDescription>6 TABLET in 1 BLISTER PACK (12634-436-66)</PackageDescription>
    <NDC11Code>12634-0436-66</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
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    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>12634-436-67</NDCCode>
    <PackageDescription>7 TABLET in 1 BLISTER PACK (12634-436-67)</PackageDescription>
    <NDC11Code>12634-0436-67</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
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    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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    <NDCCode>12634-436-69</NDCCode>
    <PackageDescription>9 TABLET in 1 BLISTER PACK (12634-436-69)</PackageDescription>
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    <ProductNDC>12634-436</ProductNDC>
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    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
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    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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    <NDCCode>12634-436-74</NDCCode>
    <PackageDescription>24 TABLET in 1 BOTTLE (12634-436-74)</PackageDescription>
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    <LabelerName>Apotheca Inc.</LabelerName>
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    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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  <NDC>
    <NDCCode>12634-436-78</NDCCode>
    <PackageDescription>28 TABLET in 1 BOTTLE (12634-436-78)</PackageDescription>
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    <ProductNDC>12634-436</ProductNDC>
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    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
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    <StrengthUnit>mg/1</StrengthUnit>
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    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
  </NDC>
  <NDC>
    <NDCCode>12634-436-79</NDCCode>
    <PackageDescription>25 TABLET in 1 BOTTLE (12634-436-79)</PackageDescription>
    <NDC11Code>12634-0436-79</NDC11Code>
    <ProductNDC>12634-436</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Atenolol</ProprietaryName>
    <NonProprietaryName>Atenolol</NonProprietaryName>
    <DosageFormName>TABLET</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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    <NDCCode>12634-436-80</NDCCode>
    <PackageDescription>20 TABLET in 1 BOTTLE (12634-436-80)</PackageDescription>
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    <ProductNDC>12634-436</ProductNDC>
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    <StartMarketingDate>20071204</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA077877</ApplicationNumber>
    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
  </NDC>
  <NDC>
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    <PackageDescription>21 TABLET in 1 BOTTLE (12634-436-81)</PackageDescription>
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    <ProductNDC>12634-436</ProductNDC>
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    <LabelerName>Apotheca Inc.</LabelerName>
    <SubstanceName>ATENOLOL</SubstanceName>
    <StrengthNumber>50</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA],beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2021-01-01</LastUpdate>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20201231</ListingRecordCertifiedThrough>
    <IndicationAndUsage>Atenolol tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including atenolol. Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than 1 drug to achieve blood pressure goals. For specific advice on goals and management, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC). Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly. Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal. Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients, and many antihypertensive drugs have additional approved indications and effects (eg, on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy. Atenolol tablets may be administered with other antihypertensive agents.</IndicationAndUsage>
    <Description>Atenolol, a synthetic, beta 1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2’-hydroxy-3’-[(1- methylethyl) amino] propoxy]-. The molecular formula is C 14H 22N 2O 3 and its structural formula is:. Atenolol (free base) has a molecular weight of 266. It is a relatively polar hydrophilic compound with a water solubility of 26.5 mg/mL at 37° C and a log partition coefficient (octanol/water) of 0.23. It is freely soluble in 1N HCl (300 mg/mL at 25° C) and less soluble in chloroform (3 mg/mL at 25° C). Atenolol tablets, USP are available as 25, 50 and 100 mg tablets for oral administration. Inactive Ingredients: Colloidal silicon dioxide, corn starch, magnesium carbonate, magnesium stearate, sodium lauryl sulfate, sodium starch glycolate.</Description>
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