Welireg (belzutifan) - Merck (MSD)
Welireg: Newly added patent in Orange Book (Orange Book) - Jul 7, 2025 - Expiry on Sep 5, 2034 
Patent Clear Cell Renal Cell Carcinoma • Genito-urinary Cancer • Kidney Cancer • Neuroendocrine Tumor • Oncology • Renal Cell Carcinoma • Solid Tumor
https://www.accessdata.fda.gov/scripts/cder/ob/search_patent.cfm?listed=new
 
Jul 7, 2025
 
 
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