CliffBio
biologic

Tyenne

tocilizumab-aazg

Loss of exclusivity—loss of exclusivity
CompanyFresenius Kabi →See this company's full patent-cliff portfolio

Drug detail

Brand nameTyenne
Active ingredienttocilizumab-aazg
Strength162MG/0.9ML
Dosage formInjection
RouteSubcutaneous
ModalityBiologic
FDA approvalMarch 2025
Marketing statusRx

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Source: FDA Purple Book, layered on the CliffBio company graph. Cliff dates are the loss of exclusivity; estimates are projections, not legal advice.