[Articles] Tailored immunotherapy approach with nivolumab with or without ipilimumab in patients with advanced transitional cell carcinoma after platinum-based chemotherapy (TITAN-TCC): a multicentre, single-arm, phase 2 trial

Treatment with nivolumab and nivolumab plus ipilimumab boosts in early non-responders and patients who progress late significantly improved objective response rate after previous platinum-based chemotherapy compared with the rate reported with nivolumab in the CheckMate-275 trial. Our study provides evidence for the added value of high-dose ipilimumab 3 mg/kg and suggests a potential role for the combination as a rescue strategy in platinum-pretreated patients with metastatic urothelial carcinoma.