Tezspire (tezepelumab-ekko) - AstraZeneca, Amgen
Tezspire: Expiry of patents related to polypeptides in EU on Sep 9, 2028 and US on Feb 3, 2029 (Amgen) - Feb 17, 2024 - Annual Report 2023: Expiry of patents related to methods of treatment in US on Aug 23, 2038 
Patent Asthma • Dermatology • Immunology • Respiratory Diseases
https://investors.amgen.com/static-files/ce30b292-b8bc-48b3-90dc-3102a9653822
 
Feb 17, 2024
 
 
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