premarin

Generic: conjugated estrogens

Labeler: wyeth pharmaceuticals llc, a subsidiary of pfizer inc.
NDC Directory HUMAN PRESCRIPTION DRUG NDA Inactive Finished

Drug Facts

Product Profile

Brand Name premarin
Generic Name conjugated estrogens
Labeler wyeth pharmaceuticals llc, a subsidiary of pfizer inc.
Dosage Form INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION
Routes
INTRAMUSCULAR INTRAVENOUS
Active Ingredients

estrogens, conjugated 25 mg/5mL

Manufacturer
Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc.

Identifiers & Regulatory

Product NDC 0046-0749
Product ID 0046-0749_97a59d56-720c-42fd-86b7-00ad93752452
Product Type HUMAN PRESCRIPTION DRUG
Marketing Category NDA
Application Number NDA010402
Listing Expiration 2026-12-31
Marketing Start 1956-12-01

Pharmacologic Class

Established (EPC)
estrogen [epc]
Mechanism of Action
estrogen receptor agonists [moa]
Chemical Structure
estrogens, conjugated (usp) [cs]

Normalized Code Variants

Searchable formats for this product NDC code

Digits Only 00460749
Hyphenated Format 0046-0749

Supplemental Identifiers

RxCUI
211975 310203
UNII
IU5QR144QX
NUI
N0000175825 N0000000100 M0007792

Packaging Origin

Original Packager
true

Resolved Product View

Precedence rule: structured NDC data is preferred, falling back to linked label metadata when unavailable. Source tags show the origin of each value.

Resolved Identity

Brand Name premarin (source: ndc)
Generic Name conjugated estrogens (source: ndc)
Application Number NDA010402 (source: ndc)
Routes
INTRAMUSCULAR INTRAVENOUS
source: ndc

Resolved Composition

Strengths
  • 25 mg/5mL
source: ndc
Packaging
  • 1 VIAL in 1 CARTON (0046-0749-05) / 5 mL in 1 VIAL
source: ndc

Packages (1)

0046-0749-05 1 VIAL in 1 CARTON (0046-0749-05) / 5 mL in 1 VIAL

Ingredients (1)

estrogens, conjugated (25 mg/5mL)

Linked Drug Pages (1)

Premarin ndc-match (0.9)

Raw FDA Data

View complete raw FDA NDC JSON payload 
{"route": ["INTRAMUSCULAR", "INTRAVENOUS"], "spl_id": "97a59d56-720c-42fd-86b7-00ad93752452", "openfda": {"nui": ["N0000175825", "N0000000100", "M0007792"], "unii": ["IU5QR144QX"], "rxcui": ["211975", "310203"], "spl_set_id": ["87e2da8d-432c-4ed5-67a1-dc26294b2295"], "pharm_class_cs": ["Estrogens, Conjugated (USP) [CS]"], "pharm_class_epc": ["Estrogen [EPC]"], "pharm_class_moa": ["Estrogen Receptor Agonists [MoA]"], "manufacturer_name": ["Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc."], "is_original_packager": [true]}, "finished": true, "packaging": [{"sample": false, "description": "1 VIAL in 1 CARTON (0046-0749-05)  / 5 mL in 1 VIAL", "package_ndc": "0046-0749-05", "marketing_start_date": "19561201"}], "brand_name": "Premarin", "product_id": "0046-0749_97a59d56-720c-42fd-86b7-00ad93752452", "dosage_form": "INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION", "pharm_class": ["Estrogen Receptor Agonists [MoA]", "Estrogen [EPC]", "Estrogens", "Conjugated (USP) [CS]"], "product_ndc": "0046-0749", "generic_name": "CONJUGATED ESTROGENS", "labeler_name": "Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc.", "product_type": "HUMAN PRESCRIPTION DRUG", "brand_name_base": "Premarin", "active_ingredients": [{"name": "ESTROGENS, CONJUGATED", "strength": "25 mg/5mL"}], "application_number": "NDA010402", "marketing_category": "NDA", "marketing_start_date": "19561201", "listing_expiration_date": "20261231"}