RecruitingPhase 2Drug trialBelzutifan's Role in Active Surveillance Versus Treatment for Indolentmetastatic Clear Cell Renal Ccell Carcinoma (BRAVE-RCC)To learn if belzutifan can help to control the disease in patients with metastatic RCC who are considered candidates for active surveillance and have not undergone previous systemic treatment. The safety of belzutifan in this patient population will also be studied.