CliffBio
biologic

Hympavzi

marstacimab-hncq

Loss of exclusivityOctober 2036projected — 12-year biologic exclusivity estimate
CompanyPfizer →See this company's full patent-cliff portfolio

Drug detail

Brand nameHympavzi
Active ingredientmarstacimab-hncq
Strength150MG/ML
Dosage formInjection
RouteSubcutaneous
ModalityBiologic
FDA approvalOctober 2024
Marketing statusRx

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Source: FDA Purple Book, layered on the CliffBio company graph. Cliff dates are the projected — 12-year biologic exclusivity estimate; estimates are projections, not legal advice.