NDC 0046-0749

Premarin 25 mg per 5 mL injection, powder, lyophilized, for solution

On the label: Wyeth Pharmaceuticals LLC, a subsidiary of Pfizer Inc..

Canada: 1Ireland: 1

Where it's made

FactoryWhereRoleLast FDA inspection
Pfizer Canada ULCBrandon, CanadaMakes the active ingredient and tests it No problems foundAug 3, 2023 · 4 inspections
Pfizer Ireland Pharmaceuticals Unlimited CompanyNewbridge, IrelandMakes the active ingredient Problems found, fixed voluntarilySep 23, 2022 · 8 inspections

Product details

Generic drug
Estrogens, Conjugated: every company that makes it
Form
injection, powder, lyophilized, for solution, intramuscular; intravenous
Strength
25 mg per 5 mL
Approval
NDA NDA010402
On the market since
Dec 1, 1956
Package NDCs
0046-0749-05
Official label
DailyMed (National Library of Medicine), updated May 30, 2025

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