Gavreto (pralsetinib) - Rigel Pharmaceuticals
Gavreto: Newly added patent in Orange Book (Orange Book) - Mar 6, 2026 - Expiry on Jul 7, 2042 
Patent Endocrine Cancer • Neuroendocrine Tumor • Non Small Cell Lung Cancer • Oncology • Solid Tumor • Thoracic Cancer • Thyroid Gland Carcinoma
https://www.accessdata.fda.gov/scripts/cder/ob/search_patent.cfm?listed=new
 
Mar 6, 2026
 
 
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