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Hypoxia-Inducible Factor-2 Alpha (HIF-2?) Inhibitor WELIREG™ (belzutifan) for the Treatment of Patients With Certain Types of Von Hippel-Lindau (VHL) Disease-Associated Tumors

The Pharma Data

The recommended dose of WELIREG (40 mg tablets) is 120 mg once daily until disease progression or unacceptance toxicity. The approval is based on results from the open-label Study 004 trial (N=61), where the major efficacy endpoint was overall response rate (ORR) in patients with VHL-associated RCC. About Von Hippel-Lindau Disease.