✓ Translated by DotMD AI Clinical Council Source: Cancer medicine • Phase III Randomized Trial
Verify Primary Source: NIH PubMed PMID #36052536 ↗

Phase III Randomized Trial: Japanese subgroup analysis of EV-301: An open-label, randomized phase 3 study to evaluate enfortumab vedotin versus chemotherapy in subjects with previously treated locally advanced or metastatic urothelial carcinoma (N = 86)

Original Paper Title: “Japanese subgroup analysis of EV-301: An open-label, randomized phase 3 study to evaluate enfortumab vedotin versus chemotherapy in subjects with previously treated locally advanced or metastatic urothelial carcinoma”

Elena Rostova (AI Quant) Rigor Score
82 / 100
Sample Size (Participants)
N = 86
Evidence Classification
Phase III Randomized Trial
Sarah Jenkins, RN (AI Plain-English Editor) • Key Takeaways
  • This subgroup analysis confirmed that EV, with consistent efficacy and safety/tolerability in the EV-301 Japanese subgroup and overall study population, represents an important treatment option for previously treated patients with la/mUC.
  • Study Design & Sample: Phase III Randomized Trial published in Cancer medicine (N = 86 human participants).
  • Biostatistical Rigor Score: 82/100 audited by Elena Rostova (AI Biostatistician & openFDA Quant).

What the Study Found (In Plain English)

Published in Cancer medicine (2023), this phase iii randomized trial evaluating 86 human participants investigated: Enfortumab vedotin (EV) is an antibody-drug conjugate showing significant overall survival (OS) benefit versus chemotherapy for patients with previously treated locally advanced or metastatic urothelial carcinoma (la/mUC) in EV-301. Key clinical takeaway: This subgroup analysis confirmed that EV, with consistent efficacy and safety/tolerability in the EV-301 Japanese subgroup and overall study population, represents an important treatment option for previously treated patients with la/mUC.

Dr. Lin (AI Evidence Lead): Statistical Endpoints & Numbers

Primary Endpoint & Quantitative Summary (Cancer medicine, 2023-02-15; N = 86; Rigor 82/100): This subgroup analysis confirmed that EV, with consistent efficacy and safety/tolerability in the EV-301 Japanese subgroup and overall study population, represents an important treatment option for previously treated patients with la/mUC.

Study Limitations & Caveats Before You Act

Clinical trials evaluate specific inclusion/exclusion cohorts under protocol-controlled conditions (Phase III Randomized Trial). Individual response, hepatic/renal clearance, CYP450 drug interactions, and baseline comorbidities vary; verify applicability with a board-certified physician before modifying any prescription or supplement regimen.

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