Clinical trial Recruiting at 4 sites Observational Ages 18 and up

Investigating nerve damage in patients treated for advanced bladder cancer

Official title: Peripheral Neuropathy in Patients Receiving Pembrolizumab and Enfortumab Vedotin as First Line Treatment for Metastatic or Locally Advanced Urothelial Carcinoma. An Investigator-Initiated, Prospective, Multicenter, Non-Interventional Trial.

Run by Comprehensive Cancer Center Munich (CCCM) · NCT06657157 · Data updated 2026-11-12

This study is testing how the treatments enfortumab vedotin and pembrolizumab affect nerve damage and quality of life in people with advanced bladder cancer.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment80 (estimated)
SponsorComprehensive Cancer Center Munich (CCCM)
Academic / other
Drugs / interventionsenfortumab, pembrolizumab, chemotherapy
Locations4 sites (Augsburg, Bavaria and 3 other locations)
StatusRecruiting
StartedJanuary 22, 2025
Main results expectedDecember 2026
Study endsFebruary 2027
Registry record updatedFebruary 24, 2026
Trial IDNCT06657157 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with histologically confirmed metastatic or locally advanced unresectable urothelial carcinoma who have not received prior systemic treatment.

Probably not a fit

Patients who have contraindications for enfortumab vedotin or pembrolizumab, or those who have previously received systemic therapy for their condition, will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study, known as the P-EVOLUTION trial, aims to assess the incidence and severity of peripheral neuropathy in patients receiving first-line treatment for metastatic or locally advanced urothelial carcinoma with enfortumab vedotin and pembrolizumab. Conducted at two university hospitals in Germany, the study will monitor how these treatments affect patients' quality of life and whether treatment regimens need to be adjusted due to side effects. Approximately 80 treatment-naïve patients will be enrolled over the course of one year to gather comprehensive data on this side effect.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into managing peripheral neuropathy in patients undergoing treatment for advanced bladder cancer.

How similar studies have gone: While this study focuses on a specific combination of treatments, similar observational studies have shown success in understanding treatment-related side effects in cancer therapies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult patients, ≥18 years of age at the time of signing the informed consent form (ICF)
* Patients with histologically confirmed metastatic or locally advanced, unresectable urothelial carcinoma
* Patients who did not receive any systemic treatment for their laUC or mUC (treatment-naïve)
* Patients who are able to receive enfortumab vedotin and pembrolizumab according to the respective medicinal product information

Exclusion Criteria:

* Patients with contraindications for enfortumab vedotin and/or pembrolizumab
* Patients who have received a systemic therapy for their laUC or mUC (e.g. platinum-based chemotherapy, checkpoint-inhibitors)
* Patients who have previously been treated with enfortumab vedotin, other MMAE-based antibody-drug-conjugates or PD-(L)1-checkpoint inhibitors
* Patients who received neoadjuvant or adjuvant platinum-based chemotherapy \<12 months ago

Where it's running

  • Department of Urology, University Hosptial Augsburg
    Augsburg, Bavaria, Germany
    Recruiting
  • Department of Urology, LMU University Hospital, Ludwig-Maximilians-University Munich
    Munich, Bavaria, Germany
    Recruiting
  • Department of Urology, Klinikum rechts der Isar, Technical University Munich
    Munich, Bavaria, Germany
    Recruiting
  • Department of Urology, University Hospital of Würzburg
    Würzburg, Bavaria, Germany
    Recruiting

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.