biologic

Tezspire

tezepelumab-ekko

Loss of exclusivityDecember 2033projected — 12-year biologic exclusivity estimate
CompanyAstraZeneca AB

Drug detail

Brand nameTezspire
Active ingredienttezepelumab-ekko
Strength210MG/1.91ML (110MG/ML)
Dosage formInjection
RouteSubcutaneous
ModalityBiologic
FDA approvalDecember 2021
Marketing statusRx

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.

Tezspire patent cliff — loss of exclusivity December 2033 | CliffBio