Urinary Bladder Cancer, Muscle-invasive research hub

Perioperative Pembrolizumab (MK-3475) Plus Cystectomy or Perioperative Pembrolizumab Plus Enfortumab Vedotin Plus Cystectomy Versus Cystectomy Alone in Participants Who Are Cisplatin-ineligible or Decline Cisplatin With Muscle-invasive Bladder Cancer (MK-3475-905/KEYNOTE-905/EV-303)

This study looks at new treatments for muscle-invasive bladder cancer — that's bladder cancer that's grown into the muscle layer. It compares surgery alone with surgery plus new drug treatments for people who can't have or choose not to have standard chemotherapy.