Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Atezolizumab as first-line treatment in cisplatin-ineligible patients with locally advanced and metastatic urothelial carcinoma: a single-arm, multicentre, phase 2 trial

Arjun Vasant Balar, Matthew D. Galsky, Jonathan E. Rosenberg, Thomas Powles, Daniel P. Petrylak, Joaquim Bellmunt, Yohann Loriot, Andrea Necchi, Jean Hoffman‐Censits, José Luis Perez‐Gracia, Nancy A. Dawson, Michiel S. van der Heijden, Robert Dreicer, Sandy Srinivas, Margitta Retz, Richard W. Joseph, Alexandra Drakaki, Ulka N. Vaishampayan, Srikala S. Sridhar, David I. Quinn, Ignacio Durán, David R. Shaffer, Bernhard J. Eigl, Petros Grivas, Evan Y. Yu, Shi Li, Edward E. Kadel, Zachary Boyd, Richard Bourgon, Priti S. Hegde, Sanjeev Mariathasan, AnnChristine Thåström, Oyewale O. Abidoye, Gregg Fine, Dean F. Bajorin

The Lancet · 2016

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Summary

This phase 2 trial, published in The Lancet in 2016, evaluated atezolizumab as a first-line immunotherapy option for patients with advanced urothelial carcinoma who were ineligible for cisplatin-based chemotherapy. The study was conducted across multiple centres and assessed clinical efficacy and safety endpoints in this patient population. As suggested by the trial design, the findings contributed to establishing immunotherapy as a viable treatment option for cisplatin-ineligible patients with advanced bladder cancer.

UK applicability

This trial's findings are relevant to UK oncology practice and NHS treatment protocols for advanced urothelial carcinoma, particularly for patients with contraindications to cisplatin. The study informs clinical guidance on immunotherapy options within the UK cancer care pathway.

Key measures

Objective response rate, disease control rate, safety and tolerability outcomes, progression-free survival, overall survival

Outcomes reported

The study evaluated safety, tolerability, and efficacy of atezolizumab (a PD-L1 inhibitor) as first-line treatment in cisplatin-ineligible patients with locally advanced or metastatic urothelial carcinoma. Primary endpoints were response rate and safety profile.

Theme
Nutrition & health
Subject
Other / interdisciplinary
Study type
Research
Study design
Phase 2 single-arm multicentre trial
Source type
Peer-reviewed study
Status
Published
Geography
International
System type
Human clinical
DOI
10.1016/s0140-6736(16)32455-2
Catalogue ID
BFmommpjky-5cznzb

Topic tags

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