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Last Updated: December 16, 2025

Details for New Drug Application (NDA): 010402

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NDA 010402 describes PREMARIN, which is a drug marketed by Wyeth Pharms and is included in three NDAs. It is available from two suppliers. Additional details are available on the PREMARIN profile page.

The generic ingredient in PREMARIN is estrogens, conjugated. There are three drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the estrogens, conjugated profile page.

Summary for 010402

Tradename:	PREMARIN
Applicant:	Wyeth Pharms
Ingredient:	estrogens, conjugated
Patents:	0

Pharmacology for NDA: 010402

Mechanism of Action	Estrogen Receptor Agonists

Suppliers and Packaging for NDA: 010402

Tradename	Generic Name	Dosage	NDA	Application Type	Supplier	National Drug Code	Package Code	Package
PREMARIN	estrogens, conjugated	INJECTABLE;INJECTION	010402	NDA	Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc.	0046-0749	0046-0749-05	1 VIAL in 1 CARTON (0046-0749-05) / 5 mL in 1 VIAL

Profile for product number 001

Active Rx/OTC/Discontinued:	RX	Dosage:	INJECTABLE;INJECTION			Strength	25MG/VIAL
Approval Date:	Approved Prior to Jan 1, 1982	TE:		RLD:	Yes

Expired US Patents for NDA 010402

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Wyeth Pharms	PREMARIN	estrogens, conjugated	INJECTABLE;INJECTION	010402-001	Approved Prior to Jan 1, 1982	⤷ Get Started Free	⤷ Get Started Free
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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