WELIREG® (Belzutifan)

The FDA on August 13, 2021 approved WELIREG®, a Hypoxia-Inducible Factor inhibitor for adult patients with Von Hippel-Lindau (VHL) disease who require therapy for associated Renal Cell Carcinoma (RCC), Central Nervous System (CNS) Hemangioblastomas, or Pancreatic NeuroEndocrine Tumors (pNET), not requiring immediate surgery. WELIREG® is a product of Merck & Co.