Study
Phase 2, multicenter, open-label, nonrandomized trial (iNDUCT-GETUG V08) |
High-risk, operable upper tract urothelial carcinoma (UTUC), M0, eligible for radical nephroureterectomy |
Durvalumab + gemcitabine/cisplatin (cohort 1) or durvalumab + gemcitabine/carboplatin (cohort 2) every 3 wks × 4 cycles |
Efficacy
pCR (ypT0): 13% vs. 5% (cisplatin vs. carboplatin). Did not meet study endpoint |
Downstaging to low-risk residual tumors: frequent, especially in cohort 1 |
No increase in surgical risk |
Safety
Grade ≥3 AEs: neutropenia (4 pts grade 3, 1 pt grade 4), thrombopenia (1 pt grade 3, 1 pt grade 4), anemia (4 pts grade 3) |
No grade 3–4 immune-related AEs |
Other TRAEs: heart failure (3 pts), renal failure (2 pts), erysipelas, acute dyspnea |
No grade 5 AEs |
J Clin Oncol 2025;43:1578-86
http://doi.org/10.1200/JCO-25-00179
Reviewed by Ulas D. Bayraktar, MD on May 5, 2025