RESTful Lookup — Test-Drive (2007 – 2026)

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<NDCList>
  <NDC>
    <NDCCode>22840-5412-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5412-3) </PackageDescription>
    <NDC11Code>22840-5412-03</NDC11Code>
    <ProductNDC>22840-5412</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Black-sweet Birch Pollen</ProprietaryName>
    <NonProprietaryName>Betula Lenta</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>BETULA LENTA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5412-2</NDCCode>
    <PackageDescription>10 mL in 1 VIAL, MULTI-DOSE (22840-5412-2) </PackageDescription>
    <NDC11Code>22840-5412-02</NDC11Code>
    <ProductNDC>22840-5412</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Black-sweet Birch Pollen</ProprietaryName>
    <NonProprietaryName>Betula Lenta</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>BETULA LENTA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5412-4</NDCCode>
    <PackageDescription>50 mL in 1 VIAL, MULTI-DOSE (22840-5412-4) </PackageDescription>
    <NDC11Code>22840-5412-04</NDC11Code>
    <ProductNDC>22840-5412</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Black-sweet Birch Pollen</ProprietaryName>
    <NonProprietaryName>Betula Lenta</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>BETULA LENTA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5412-5</NDCCode>
    <PackageDescription>5 mL in 1 BOTTLE, DROPPER (22840-5412-5) </PackageDescription>
    <NDC11Code>22840-5412-05</NDC11Code>
    <ProductNDC>22840-5412</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Black-sweet Birch Pollen</ProprietaryName>
    <NonProprietaryName>Betula Lenta</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>BETULA LENTA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>50090-5412-0</NDCCode>
    <PackageDescription>90 TABLET, EXTENDED RELEASE in 1 BOTTLE (50090-5412-0) </PackageDescription>
    <NDC11Code>50090-5412-00</NDC11Code>
    <ProductNDC>50090-5412</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Metoprolol Succinate</ProprietaryName>
    <NonProprietaryName>Metoprolol Succinate</NonProprietaryName>
    <DosageFormName>TABLET, EXTENDED RELEASE</DosageFormName>
    <RouteName>ORAL</RouteName>
    <StartMarketingDate>20180607</StartMarketingDate>
    <MarketingCategoryName>ANDA</MarketingCategoryName>
    <ApplicationNumber>ANDA203894</ApplicationNumber>
    <LabelerName>A-S Medication Solutions</LabelerName>
    <SubstanceName>METOPROLOL SUCCINATE</SubstanceName>
    <StrengthNumber>100</StrengthNumber>
    <StrengthUnit>mg/1</StrengthUnit>
    <Pharm_Classes>Adrenergic beta-Antagonists [MoA], beta-Adrenergic Blocker [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2023-01-03</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20221231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20201216</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Metoprolol succinate, is a beta1-selective adrenoceptor blocking agent. Metoprolol succinate extended-release tablets are indicated for the treatment of: 1 Hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. (1.1), 2 Angina Pectoris. (1.2), 3 Heart Failure - for the treatment of stable, symptomatic (NYHA Class II or III) heart failure of ischemic, hypertensive, or cardiomyopathic origin. (1.3).</IndicationAndUsage>
    <Description>Metoprolol succinate, is a beta1-selective (cardioselective) adrenoceptor blocking agent, for oral administration, available as extended release tablets. Metoprolol succinate has been formulated to provide a controlled and predictable release of metoprolol for once-daily administration. The tablets comprise a multiple unit system containing metoprolol succinate in a multitude of controlled release pellets. Each pellet acts as a separate drug delivery unit and is designed to deliver metoprolol continuously over the dosage interval. The tablets contain 23.75, 47.5, 95 and 190 mg of metoprolol succinate equivalent to 25, 50, 100 and 200 mg of metoprolol tartrate, respectively. Its chemical name is (±)1- (isopropylamino)-3-[p-(2-methoxyethyl) phenoxy]-2-propanol succinate (2:1) (salt). Its structural formula is. Metoprolol succinate is a white to off white powder with a molecular weight of 652.8. It is freely soluble in water; soluble in methanol; sparingly soluble in alcohol and slightly soluble in isopropyl alcohol. Each metoprolol succinate extended-release tablet intended for oral administration contains metoprolol succinate equivalent to 25 mg, 50 mg, 100 mg or 200 mg of metoprolol tartrate. In addition, each tablet contains the following inactive ingredients: Colloidal silicon dioxide, croscarmellose sodium, ethyl cellulose, glycerin, hypromellose, magnesium stearate, methyl cellulose, microcrystalline cellulose, polyethylene glycol, povidone and talc. Additionally, each metoprolol succinate extended-release tablets contain opadry II white 03B28796 which contains hypromellose, polyethylene glycol and titanium dioxide. Meets USP Dissolution Test 4.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-0034-3</NDCCode>
    <PackageDescription>5 mL in 1 BOTTLE, DROPPER (22840-0034-3) </PackageDescription>
    <NDC11Code>22840-0034-03</NDC11Code>
    <ProductNDC>22840-0034</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Standardized Mite Dermatophagoides Farinae</ProprietaryName>
    <NonProprietaryName>Dermatophagoides Farinae</NonProprietaryName>
    <DosageFormName>CONCENTRATE</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19870202</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101834</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>DERMATOPHAGOIDES FARINAE</SubstanceName>
    <StrengthNumber>10000</StrengthNumber>
    <StrengthUnit>[AU]/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Antigens, Dermatophagoides [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Insect Proteins [CS], Standardized Insect Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-02-11</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19870202</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Greer Standardized Mite ( Dermatophagoides farinae and/or Dermatophagoides pteronyssinus) Extracts are allergenic extracts indicated for: : 1 skin test diagnosis of mite allergy, 2 treatment of patients with mite-induced allergic asthma, rhinitis and conjunctivitis.</IndicationAndUsage>
    <Description>Greer Standardized Mite ( Dermatophagoides farinae and/or Dermatophagoides pteronyssinus) extracts are sterile solutions used for intradermal testing or subcutaneous immunotherapy. Each vial contains 5,000, 10,0000 or 30,000 Allergy Units/mL of sterile mite extract ( D. farinae and/or D. pteronyssinus), 50% glycerin v/v, and 0.4% phenol (preservative). Inert ingredients include 0.50% sodium chloride for isotonicity and 0.25% sodium bicarbonate as a buffer. For immunotherapy, concentrated extracts are diluted in normal saline, buffered saline, albumin saline or 10% glycerosaline based on patient's reactivity. For intradermal testing, extracts may be diluted in normal saline, buffered saline, or albumin saline. Source materials for the extract are whole mite bodies. The mites are cultured, handled, and cleaned to remove at least 99% of the food medium. The medium containes no material of human origin. The mite extract is standardized by comparison to a reference preparation supplied by the Center for Biologics Evaluation and Research of the FDA, labeled 10,000 Allergy Units/mL. The relative potency of the extract is determined by ELISA inhibition compared to the FDA mite reference, and is labeled in Allergy Units/mL.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-0036-3</NDCCode>
    <PackageDescription>5 mL in 1 BOTTLE, DROPPER (22840-0036-3) </PackageDescription>
    <NDC11Code>22840-0036-03</NDC11Code>
    <ProductNDC>22840-0036</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Standardized Mite Dermatophagoides Pteronyssinus</ProprietaryName>
    <NonProprietaryName>Dermatophagoides Pteronyssinus</NonProprietaryName>
    <DosageFormName>CONCENTRATE</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19890627</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101835</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>DERMATOPHAGOIDES PTERONYSSINUS</SubstanceName>
    <StrengthNumber>10000</StrengthNumber>
    <StrengthUnit>[AU]/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Antigens, Dermatophagoides [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Insect Proteins [CS], Standardized Insect Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-02-11</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19890627</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Greer Standardized Mite ( Dermatophagoides farinae and/or Dermatophagoides pteronyssinus) Extracts are allergenic extracts indicated for: : 1 skin test diagnosis of mite allergy, 2 treatment of patients with mite-induced allergic asthma, rhinitis and conjunctivitis.</IndicationAndUsage>
    <Description>Greer Standardized Mite ( Dermatophagoides farinae and/or Dermatophagoides pteronyssinus) extracts are sterile solutions used for intradermal testing or subcutaneous immunotherapy. Each vial contains 5,000, 10,0000 or 30,000 Allergy Units/mL of sterile mite extract ( D. farinae and/or D. pteronyssinus), 50% glycerin v/v, and 0.4% phenol (preservative). Inert ingredients include 0.50% sodium chloride for isotonicity and 0.25% sodium bicarbonate as a buffer. For immunotherapy, concentrated extracts are diluted in normal saline, buffered saline, albumin saline or 10% glycerosaline based on patient's reactivity. For intradermal testing, extracts may be diluted in normal saline, buffered saline, or albumin saline. Source materials for the extract are whole mite bodies. The mites are cultured, handled, and cleaned to remove at least 99% of the food medium. The medium containes no material of human origin. The mite extract is standardized by comparison to a reference preparation supplied by the Center for Biologics Evaluation and Research of the FDA, labeled 10,000 Allergy Units/mL. The relative potency of the extract is determined by ELISA inhibition compared to the FDA mite reference, and is labeled in Allergy Units/mL.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-0037-3</NDCCode>
    <PackageDescription>5 mL in 1 BOTTLE, DROPPER (22840-0037-3) </PackageDescription>
    <NDC11Code>22840-0037-03</NDC11Code>
    <ProductNDC>22840-0037</ProductNDC>
    <ProductTypeName>HUMAN PRESCRIPTION DRUG</ProductTypeName>
    <ProprietaryName>Standardized Mite Mix Dermatophagoides Farinae And Dermatophagoides Pteronyssinus</ProprietaryName>
    <NonProprietaryName>Dermatophagoides Farinae And Dermatophagoides Pteronyssinus</NonProprietaryName>
    <DosageFormName>CONCENTRATE</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>20100203</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101834</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>DERMATOPHAGOIDES FARINAE; DERMATOPHAGOIDES PTERONYSSINUS</SubstanceName>
    <StrengthNumber>5000; 5000</StrengthNumber>
    <StrengthUnit>[AU]/mL; [AU]/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Allergens [CS], Antigens, Dermatophagoides [CS], Antigens, Dermatophagoides [CS], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Increased IgG Production [PE], Insect Proteins [CS], Insect Proteins [CS], Standardized Insect Allergenic Extract [EPC], Standardized Insect Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-02-11</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>20100203</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Greer Standardized Mite ( Dermatophagoides farinae and/or Dermatophagoides pteronyssinus) Extracts are allergenic extracts indicated for: : 1 skin test diagnosis of mite allergy, 2 treatment of patients with mite-induced allergic asthma, rhinitis and conjunctivitis.</IndicationAndUsage>
    <Description>Greer Standardized Mite ( Dermatophagoides farinae and/or Dermatophagoides pteronyssinus) extracts are sterile solutions used for intradermal testing or subcutaneous immunotherapy. Each vial contains 5,000, 10,0000 or 30,000 Allergy Units/mL of sterile mite extract ( D. farinae and/or D. pteronyssinus), 50% glycerin v/v, and 0.4% phenol (preservative). Inert ingredients include 0.50% sodium chloride for isotonicity and 0.25% sodium bicarbonate as a buffer. For immunotherapy, concentrated extracts are diluted in normal saline, buffered saline, albumin saline or 10% glycerosaline based on patient's reactivity. For intradermal testing, extracts may be diluted in normal saline, buffered saline, or albumin saline. Source materials for the extract are whole mite bodies. The mites are cultured, handled, and cleaned to remove at least 99% of the food medium. The medium containes no material of human origin. The mite extract is standardized by comparison to a reference preparation supplied by the Center for Biologics Evaluation and Research of the FDA, labeled 10,000 Allergy Units/mL. The relative potency of the extract is determined by ELISA inhibition compared to the FDA mite reference, and is labeled in Allergy Units/mL.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-0100-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-0100-3) </PackageDescription>
    <NDC11Code>22840-0100-03</NDC11Code>
    <ProductNDC>22840-0100</ProductNDC>
    <ProductTypeName>STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Standardized Cat Hair Allergenic Extract</ProprietaryName>
    <NonProprietaryName>Felis Catus</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19920924</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA103397</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>FELIS CATUS DANDER; FELIS CATUS SKIN</SubstanceName>
    <StrengthNumber>5000; 5000</StrengthNumber>
    <StrengthUnit>[BAU]/mL; [BAU]/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Animal Fur [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Standardized Animal Skin Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-02-11</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19920924</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>GREER Standardized Cat Hair Allergenic Extract is indicated for: 1 Skin test diagnosis of patients with a history of allergy to cats., 2 Treatment of cat hair-induced allergic asthma, rhinitis and conjunctivitis. Immunotherapy is indicated when cat allergy is established and the patient cannot avoid exposure to cat allergens.</IndicationAndUsage>
    <Description>GREER Standardized Cat Hair Allergenic Extract is a sterile solution of extracted cat pelt and cat dander. Each vial contains sterile Standardized Cat Hair Allergenic Extract at 10,000 BAU/milliliter or 5,000 BAU/milliliter, 50% glycerin volume/volume, and 0.4% phenol volume/volume (preservative). Inactive ingredients include 0.5% sodium chloride for isotonicity and 0.25% sodium bicarbonate as a buffer. GREER Standardized Cat Hair Allergenic Extract is labeled in BAU/milliliter. This allergenic extract is not interchangeable with Standardized Cat Pelt Extract or with cat extracts labeled in Allergy Units. The extract is standardized by comparing potency of cat allergen (Fel d 1) units by radial immunodiffusion against a reference standard from the Center for Biologics Evaluation and Research (CBER) of the U.S. Food and Drug Administration (FDA). 4,5 An extract with 10.0 to 19.9 Fel d 1 units per milliliter is designated as 10,000 BAU/milliliter by the FDA based on quantitative skin testing. 4,5.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-0101-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-0101-3) </PackageDescription>
    <NDC11Code>22840-0101-03</NDC11Code>
    <ProductNDC>22840-0101</ProductNDC>
    <ProductTypeName>STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Standardized Cat Hair Allergenic Extract</ProprietaryName>
    <NonProprietaryName>Felis Catus</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19920924</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA103397</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>FELIS CATUS DANDER; FELIS CATUS SKIN</SubstanceName>
    <StrengthNumber>10000; 10000</StrengthNumber>
    <StrengthUnit>[BAU]/mL; [BAU]/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Animal Fur [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Standardized Animal Skin Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Deprecated</Status>
    <LastUpdate>2025-02-11</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20251231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19920924</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>GREER Standardized Cat Hair Allergenic Extract is indicated for: 1 Skin test diagnosis of patients with a history of allergy to cats., 2 Treatment of cat hair-induced allergic asthma, rhinitis and conjunctivitis. Immunotherapy is indicated when cat allergy is established and the patient cannot avoid exposure to cat allergens.</IndicationAndUsage>
    <Description>GREER Standardized Cat Hair Allergenic Extract is a sterile solution of extracted cat pelt and cat dander. Each vial contains sterile Standardized Cat Hair Allergenic Extract at 10,000 BAU/milliliter or 5,000 BAU/milliliter, 50% glycerin volume/volume, and 0.4% phenol volume/volume (preservative). Inactive ingredients include 0.5% sodium chloride for isotonicity and 0.25% sodium bicarbonate as a buffer. GREER Standardized Cat Hair Allergenic Extract is labeled in BAU/milliliter. This allergenic extract is not interchangeable with Standardized Cat Pelt Extract or with cat extracts labeled in Allergy Units. The extract is standardized by comparing potency of cat allergen (Fel d 1) units by radial immunodiffusion against a reference standard from the Center for Biologics Evaluation and Research (CBER) of the U.S. Food and Drug Administration (FDA). 4,5 An extract with 10.0 to 19.9 Fel d 1 units per milliliter is designated as 10,000 BAU/milliliter by the FDA based on quantitative skin testing. 4,5.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5100-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5100-3) </PackageDescription>
    <NDC11Code>22840-5100-03</NDC11Code>
    <ProductNDC>22840-5100</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Cattle Epithelia</ProprietaryName>
    <NonProprietaryName>Bos Taurus</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>BOS TAURUS SKIN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Cells, Epidermal [EXT], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Animal Skin Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-05</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies. .</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5308-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5308-3) </PackageDescription>
    <NDC11Code>22840-5308-03</NDC11Code>
    <ProductNDC>22840-5308</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Goldenrod</ProprietaryName>
    <NonProprietaryName>Solidago Spp.</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>SOLIDAGO CANADENSIS POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies. .</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5324-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5324-3) </PackageDescription>
    <NDC11Code>22840-5324-03</NDC11Code>
    <ProductNDC>22840-5324</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>False Ragweed</ProprietaryName>
    <NonProprietaryName>Ambrosia Acanthicarpa</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>AMBROSIA ACANTHICARPA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies. .</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5335-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5335-3) </PackageDescription>
    <NDC11Code>22840-5335-03</NDC11Code>
    <ProductNDC>22840-5335</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Wingscale</ProprietaryName>
    <NonProprietaryName>Atriplex Canescens</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>ATRIPLEX CANESCENS POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies. .</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5406-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5406-3) </PackageDescription>
    <NDC11Code>22840-5406-03</NDC11Code>
    <ProductNDC>22840-5406</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Green Ash Pollen</ProprietaryName>
    <NonProprietaryName>Fraxinus Pennsylvanica</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>FRAXINUS PENNSYLVANICA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5427-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5427-3) </PackageDescription>
    <NDC11Code>22840-5427-03</NDC11Code>
    <ProductNDC>22840-5427</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Cedar Elm Pollen</ProprietaryName>
    <NonProprietaryName>Ulmus Crassifolia</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>ULMUS CRASSIFOLIA POLLEN</SubstanceName>
    <StrengthNumber>.025</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5434-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5434-3) </PackageDescription>
    <NDC11Code>22840-5434-03</NDC11Code>
    <ProductNDC>22840-5434</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Oneseed Juniper Pollen</ProprietaryName>
    <NonProprietaryName>Juniperus Monosperma</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>JUNIPERUS MONOSPERMA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5440-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5440-3) </PackageDescription>
    <NDC11Code>22840-5440-03</NDC11Code>
    <ProductNDC>22840-5440</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Silver Soft Maple Pollen</ProprietaryName>
    <NonProprietaryName>Acer Saccharinum</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>ACER SACCHARINUM POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5453-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5453-3) </PackageDescription>
    <NDC11Code>22840-5453-03</NDC11Code>
    <ProductNDC>22840-5453</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Red Oak Pollen</ProprietaryName>
    <NonProprietaryName>Quercus Rubra</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>QUERCUS RUBRA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5470-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5470-3) </PackageDescription>
    <NDC11Code>22840-5470-03</NDC11Code>
    <ProductNDC>22840-5470</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Privet Pollen</ProprietaryName>
    <NonProprietaryName>Ligustrum Vulgare</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>LIGUSTRUM VULGARE POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5474-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5474-3) </PackageDescription>
    <NDC11Code>22840-5474-03</NDC11Code>
    <ProductNDC>22840-5474</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Black Walnut Pollen</ProprietaryName>
    <NonProprietaryName>Juglans Nigra</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>JUGLANS NIGRA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5476-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5476-3) </PackageDescription>
    <NDC11Code>22840-5476-03</NDC11Code>
    <ProductNDC>22840-5476</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>English Walnut Pollen</ProprietaryName>
    <NonProprietaryName>Juglans Regia</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>JUGLANS REGIA POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-10</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies.</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5503-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5503-3) </PackageDescription>
    <NDC11Code>22840-5503-03</NDC11Code>
    <ProductNDC>22840-5503</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Alfalfa</ProprietaryName>
    <NonProprietaryName>Medicago Sativa</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>MEDICAGO SATIVA POLLEN</SubstanceName>
    <StrengthNumber>.02</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-05</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies. .</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5520-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5520-3) </PackageDescription>
    <NDC11Code>22840-5520-03</NDC11Code>
    <ProductNDC>22840-5520</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Cultivated Corn</ProprietaryName>
    <NonProprietaryName>Zea Mays</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>ZEA MAYS POLLEN</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-05</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies. .</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5617-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5617-3) </PackageDescription>
    <NDC11Code>22840-5617-03</NDC11Code>
    <ProductNDC>22840-5617</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Epidermophyton Floccosum</ProprietaryName>
    <NonProprietaryName>Epidermophyton Floccosum</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>EPIDERMOPHYTON FLOCCOSUM</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Fungal Proteins [CS], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Fungal Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-06</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Allergenic Extracts are indicated for the diagnosis and treatment of patients with immediate hypersensitivity allergy to the respective allergens, inhaled, ingested or otherwise introduced into contact with sensitive tissues. The diagnosis of IgE‑mediated allergy may be established by the allergy history, clinical evaluation, and skin test reactivity. (4,7,11) Immunotherapy with Allergenic Extracts is indicated when testing and patient history have identified the offending allergens and when it is not possible or practical to avoid these allergens. (12‑14) Food extracts have not been proven effective in immunotherapy. The use of Allergenic Extracts for the above purposes should be made only by physicians with special familiarity and knowledge of allergy. (See DOSAGE AND ADMINISTRATION).</IndicationAndUsage>
    <Description>Allergenic Extracts are supplied as a sterile solution for intracutaneous or subcutaneous administration. Concentrates contain the soluble extractants of the source material with 0.5% sodium chloride and 0.54% sodium bicarbonate at a pH of 6.8 to 8.4 as aqueous extracts in water for injection or in 50% glycerin. Aqueous extracts contain 0.4% phenol as a preservative and 50% glycerinated extracts contain 0.2% phenol. Diluted aqueous extracts contain Buffered Saline with 0.5% sodium chloride, 0.04% potassium phosphate, 0.11% sodium phosphate heptahydrate, and 0.4% phenol in water for injection. Source materials for these extracts are as follows: Pollens are collected from the respective grasses, weeds, trees, shrubs, cultured plants and flowers. Mold extracts are produced from pure culture mycelial mats. Rusts and smuts are obtained from natural growths. Epidermal extracts are produced from the hide, hair, or feathers containing the natural dander, or from separated dander. Insects are the whole body insects. House dust is made from various dusts ordinarily found in the home with the extract dialyzed to remove low‑molecular weight irritants and concentrated to an extraction ratio of 1:1. Food extracts are prepared from the edible portions of the respective foods, obtained fresh if possible. Certain diagnostic food extracts contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Other miscellaneous inhalants involved in respiratory allergy are obtained in the naturally occurring form to which a patient may be exposed. Extracts are labeled either by weight‑to‑volume (w/v) based on the weight of the source material to the volume of the extracting fluid, or in protein nitrogen units (PNU) based on assay with one PNU representing 0.00001 mg of protein nitrogen.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-5641-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-5641-3) </PackageDescription>
    <NDC11Code>22840-5641-03</NDC11Code>
    <ProductNDC>22840-5641</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Trichothecium Roseum</ProprietaryName>
    <NonProprietaryName>Trichothecium Roseum</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>TRICHOTHECIUM ROSEUM</SubstanceName>
    <StrengthNumber>.05</StrengthNumber>
    <StrengthUnit>g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Cell-mediated Immunity [PE], Fungal Proteins [CS], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Fungal Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-06</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Allergenic Extracts are indicated for the diagnosis and treatment of patients with immediate hypersensitivity allergy to the respective allergens, inhaled, ingested or otherwise introduced into contact with sensitive tissues. The diagnosis of IgE‑mediated allergy may be established by the allergy history, clinical evaluation, and skin test reactivity. (4,7,11) Immunotherapy with Allergenic Extracts is indicated when testing and patient history have identified the offending allergens and when it is not possible or practical to avoid these allergens. (12‑14) Food extracts have not been proven effective in immunotherapy. The use of Allergenic Extracts for the above purposes should be made only by physicians with special familiarity and knowledge of allergy. (See DOSAGE AND ADMINISTRATION).</IndicationAndUsage>
    <Description>Allergenic Extracts are supplied as a sterile solution for intracutaneous or subcutaneous administration. Concentrates contain the soluble extractants of the source material with 0.5% sodium chloride and 0.54% sodium bicarbonate at a pH of 6.8 to 8.4 as aqueous extracts in water for injection or in 50% glycerin. Aqueous extracts contain 0.4% phenol as a preservative and 50% glycerinated extracts contain 0.2% phenol. Diluted aqueous extracts contain Buffered Saline with 0.5% sodium chloride, 0.04% potassium phosphate, 0.11% sodium phosphate heptahydrate, and 0.4% phenol in water for injection. Source materials for these extracts are as follows: Pollens are collected from the respective grasses, weeds, trees, shrubs, cultured plants and flowers. Mold extracts are produced from pure culture mycelial mats. Rusts and smuts are obtained from natural growths. Epidermal extracts are produced from the hide, hair, or feathers containing the natural dander, or from separated dander. Insects are the whole body insects. House dust is made from various dusts ordinarily found in the home with the extract dialyzed to remove low‑molecular weight irritants and concentrated to an extraction ratio of 1:1. Food extracts are prepared from the edible portions of the respective foods, obtained fresh if possible. Certain diagnostic food extracts contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Other miscellaneous inhalants involved in respiratory allergy are obtained in the naturally occurring form to which a patient may be exposed. Extracts are labeled either by weight‑to‑volume (w/v) based on the weight of the source material to the volume of the extracting fluid, or in protein nitrogen units (PNU) based on assay with one PNU representing 0.00001 mg of protein nitrogen.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-9664-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-9664-3) </PackageDescription>
    <NDC11Code>22840-9664-03</NDC11Code>
    <ProductNDC>22840-9664</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Phycomycetes Mix</ProprietaryName>
    <NonProprietaryName>Mucor Circinelloides F. Lusitanicus And Rhizopus Stolonifer</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>MUCOR CIRCINELLOIDES F. LUSITANICUS; RHIZOPUS STOLONIFER</SubstanceName>
    <StrengthNumber>.0125; .0125</StrengthNumber>
    <StrengthUnit>g/mL; g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Allergens [CS], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Fungal Proteins [CS], Fungal Proteins [CS], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Increased IgG Production [PE], Non-Standardized Fungal Allergenic Extract [EPC], Non-Standardized Fungal Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-06</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Allergenic Extracts are indicated for the diagnosis and treatment of patients with immediate hypersensitivity allergy to the respective allergens, inhaled, ingested or otherwise introduced into contact with sensitive tissues. The diagnosis of IgE‑mediated allergy may be established by the allergy history, clinical evaluation, and skin test reactivity. (4,7,11) Immunotherapy with Allergenic Extracts is indicated when testing and patient history have identified the offending allergens and when it is not possible or practical to avoid these allergens. (12‑14) Food extracts have not been proven effective in immunotherapy. The use of Allergenic Extracts for the above purposes should be made only by physicians with special familiarity and knowledge of allergy. (See DOSAGE AND ADMINISTRATION).</IndicationAndUsage>
    <Description>Allergenic Extracts are supplied as a sterile solution for intracutaneous or subcutaneous administration. Concentrates contain the soluble extractants of the source material with 0.5% sodium chloride and 0.54% sodium bicarbonate at a pH of 6.8 to 8.4 as aqueous extracts in water for injection or in 50% glycerin. Aqueous extracts contain 0.4% phenol as a preservative and 50% glycerinated extracts contain 0.2% phenol. Diluted aqueous extracts contain Buffered Saline with 0.5% sodium chloride, 0.04% potassium phosphate, 0.11% sodium phosphate heptahydrate, and 0.4% phenol in water for injection. Source materials for these extracts are as follows: Pollens are collected from the respective grasses, weeds, trees, shrubs, cultured plants and flowers. Mold extracts are produced from pure culture mycelial mats. Rusts and smuts are obtained from natural growths. Epidermal extracts are produced from the hide, hair, or feathers containing the natural dander, or from separated dander. Insects are the whole body insects. House dust is made from various dusts ordinarily found in the home with the extract dialyzed to remove low‑molecular weight irritants and concentrated to an extraction ratio of 1:1. Food extracts are prepared from the edible portions of the respective foods, obtained fresh if possible. Certain diagnostic food extracts contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Other miscellaneous inhalants involved in respiratory allergy are obtained in the naturally occurring form to which a patient may be exposed. Extracts are labeled either by weight‑to‑volume (w/v) based on the weight of the source material to the volume of the extracting fluid, or in protein nitrogen units (PNU) based on assay with one PNU representing 0.00001 mg of protein nitrogen.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-9670-3</NDCCode>
    <PackageDescription>30 mL in 1 VIAL, MULTI-DOSE (22840-9670-3) </PackageDescription>
    <NDC11Code>22840-9670-03</NDC11Code>
    <ProductNDC>22840-9670</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>Grain Smut Mix</ProprietaryName>
    <NonProprietaryName>Ustilago Maydis, Ustilago Tritici, Ustilago Nuda And Ustilago Avenae</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>USTILAGO NUDA; USTILAGO AVENAE; USTILAGO MAYDIS; USTILAGO TRITICI</SubstanceName>
    <StrengthNumber>.00625; .00625; .00625; .00625</StrengthNumber>
    <StrengthUnit>g/mL; g/mL; g/mL; g/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Allergens [CS], Allergens [CS], Allergens [Chemical/Ingredient], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Fungal Proteins [CS], Fungal Proteins [CS], Fungal Proteins [CS], Fungal Proteins [Chemical/Ingredient], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Increased IgG Production [PE], Increased IgG Production [PE], Increased IgG Production [PE], Non-Standardized Fungal Allergenic Extract [EPC], Non-Standardized Fungal Allergenic Extract [EPC], Non-Standardized Fungal Allergenic Extract [EPC], Non-Standardized Fungal Allergenic Extract [EPC]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-06</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Allergenic Extracts are indicated for the diagnosis and treatment of patients with immediate hypersensitivity allergy to the respective allergens, inhaled, ingested or otherwise introduced into contact with sensitive tissues. The diagnosis of IgE‑mediated allergy may be established by the allergy history, clinical evaluation, and skin test reactivity. (4,7,11) Immunotherapy with Allergenic Extracts is indicated when testing and patient history have identified the offending allergens and when it is not possible or practical to avoid these allergens. (12‑14) Food extracts have not been proven effective in immunotherapy. The use of Allergenic Extracts for the above purposes should be made only by physicians with special familiarity and knowledge of allergy. (See DOSAGE AND ADMINISTRATION).</IndicationAndUsage>
    <Description>Allergenic Extracts are supplied as a sterile solution for intracutaneous or subcutaneous administration. Concentrates contain the soluble extractants of the source material with 0.5% sodium chloride and 0.54% sodium bicarbonate at a pH of 6.8 to 8.4 as aqueous extracts in water for injection or in 50% glycerin. Aqueous extracts contain 0.4% phenol as a preservative and 50% glycerinated extracts contain 0.2% phenol. Diluted aqueous extracts contain Buffered Saline with 0.5% sodium chloride, 0.04% potassium phosphate, 0.11% sodium phosphate heptahydrate, and 0.4% phenol in water for injection. Source materials for these extracts are as follows: Pollens are collected from the respective grasses, weeds, trees, shrubs, cultured plants and flowers. Mold extracts are produced from pure culture mycelial mats. Rusts and smuts are obtained from natural growths. Epidermal extracts are produced from the hide, hair, or feathers containing the natural dander, or from separated dander. Insects are the whole body insects. House dust is made from various dusts ordinarily found in the home with the extract dialyzed to remove low‑molecular weight irritants and concentrated to an extraction ratio of 1:1. Food extracts are prepared from the edible portions of the respective foods, obtained fresh if possible. Certain diagnostic food extracts contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Other miscellaneous inhalants involved in respiratory allergy are obtained in the naturally occurring form to which a patient may be exposed. Extracts are labeled either by weight‑to‑volume (w/v) based on the weight of the source material to the volume of the extracting fluid, or in protein nitrogen units (PNU) based on assay with one PNU representing 0.00001 mg of protein nitrogen.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-9300-2</NDCCode>
    <PackageDescription>10 mL in 1 VIAL, MULTI-DOSE (22840-9300-2) </PackageDescription>
    <NDC11Code>22840-9300-02</NDC11Code>
    <ProductNDC>22840-9300</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>3 Weed Mix</ProprietaryName>
    <NonProprietaryName>Xanthium Strumarium, Chenopodium Album, Amaranthus Retroflexus</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>CHENOPODIUM ALBUM POLLEN; AMARANTHUS RETROFLEXUS POLLEN; XANTHIUM STRUMARIUM POLLEN</SubstanceName>
    <StrengthNumber>6666.666; 6666.666; 6666.666</StrengthNumber>
    <StrengthUnit>[PNU]/mL; [PNU]/mL; [PNU]/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Allergens [CS], Allergens [CS], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Non-Standardized Pollen Allergenic Extract [EPC], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS], Pollen [CS], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies. .</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
  <NDC>
    <NDCCode>22840-9300-4</NDCCode>
    <PackageDescription>50 mL in 1 VIAL, MULTI-DOSE (22840-9300-4) </PackageDescription>
    <NDC11Code>22840-9300-04</NDC11Code>
    <ProductNDC>22840-9300</ProductNDC>
    <ProductTypeName>NON-STANDARDIZED ALLERGENIC</ProductTypeName>
    <ProprietaryName>3 Weed Mix</ProprietaryName>
    <NonProprietaryName>Xanthium Strumarium, Chenopodium Album, Amaranthus Retroflexus</NonProprietaryName>
    <DosageFormName>SOLUTION</DosageFormName>
    <RouteName>INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS</RouteName>
    <StartMarketingDate>19810915</StartMarketingDate>
    <MarketingCategoryName>BLA</MarketingCategoryName>
    <ApplicationNumber>BLA101833</ApplicationNumber>
    <LabelerName>Greer Laboratories, Inc.</LabelerName>
    <SubstanceName>CHENOPODIUM ALBUM POLLEN; AMARANTHUS RETROFLEXUS POLLEN; XANTHIUM STRUMARIUM POLLEN</SubstanceName>
    <StrengthNumber>6666.666; 6666.666; 6666.666</StrengthNumber>
    <StrengthUnit>[PNU]/mL; [PNU]/mL; [PNU]/mL</StrengthUnit>
    <Pharm_Classes>Allergens [CS], Allergens [CS], Allergens [CS], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Non-Standardized Pollen Allergenic Extract [EPC], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS], Pollen [CS], Pollen [CS]</Pharm_Classes>
    <Status>Active</Status>
    <LastUpdate>2025-06-07</LastUpdate>
    <PackageNdcExcludeFlag>N</PackageNdcExcludeFlag>
    <ProductNdcExcludeFlag>N</ProductNdcExcludeFlag>
    <ListingRecordCertifiedThrough>20261231</ListingRecordCertifiedThrough>
    <StartMarketingDatePackage>19810915</StartMarketingDatePackage>
    <SamplePackage>N</SamplePackage>
    <IndicationAndUsage>Non-Standardized Allergenic Extracts are indicated for. : 1 Skin test diagnosis of patients with a clinical history of allergies to one or more of the specific non-standardized allergens., 2 Immunotherapy for the reduction of allergen-induced allergic symptoms confirmed by appropriate positive skin tests or by in vitro testing for allergen-specific IgE antibodies. .</IndicationAndUsage>
    <Description>Non-Standardized Allergenic Extracts are sterile solutions used for percutaneous testing, intradermal testing, or subcutaneous immunotherapy. Aqueous extracts contain the soluble extractants of the source material in water for injection, 0.5% sodium chloride, 0.54% sodium bicarbonate, and 0.4% phenol. Glycerinated extracts contain the soluable extractants of the source material in water for injection and 50% glycerin, 0.25% sodium chloride, 0.27% sodium bicarbonate, and 0.2% phenol. The pH of the extracts range from 6 to 9. Certain food extracts (Barley, Oat, Pineapple, Rye, Spinach, and Wheat), labeled “For Diagnostic Use Only”, contain 0.1% sodium formaldehyde sulfoxylate as an antioxidant. Source materials used in the manufacture of allergenic extracts are collected from natural sources or from laboratory cultures. Non-Standardized Allergenic Extracts appear as clear and colorless to dark brown solutions that should be free of particulate matter. Extracts are labeled either as weight-to-volume based on the weight of the source material to the volume of the extracting fluid, or as PNU/milliliter with one PNU representing 0.00001 mg of protein nitrogen per milliliter.</Description>
  </NDC>
</NDCList>