Prescription drug

Where is Marstacimab made?

1 company sell it under their own name. Their labels name 2 factories in Belgium and the United States.

Belgium 1United States 1
Belgium: 1United States: 1

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Pfizer Laboratories Div Pfizer Inc Hympavzi75 mg per 0.5 mL, 150 mg per 1 mL · NDC 0069-2151, 0069-1510, 0069-0775 +1 Pfizer Manufacturing Belgium NVMakes it, tests it, packages it and labels it Puurs-Sint-Amands, BelgiumProblems found, fixed voluntarilyJun 2022
Wyeth BioPharma Division of Wyeth Pharmaceuticals LLCMakes the active ingredient and tests it Andover, MA, United StatesProblems found, fixed voluntarilyApr 2026