Using avelumab for treating advanced penile cancer in patients unfit for chemotherapy

A Phase 2, Multi-centre, Open-label Study of Avelumab (MSB0010718C) in Locally Advanced or Metastatic Penile Cancer Patients Unfit for Platinum-based Chemotherapy or Progressed on or After Platinum-based Chemotherapy

PHASE2 · University Health Network, Toronto · NCT03391479

This study is testing if avelumab can help shrink tumors in patients with advanced penile cancer who can't have chemotherapy or haven't responded to it.

Quick facts

PhasePHASE2
Study typeInterventional
Enrollment24 (estimated)
Ages18 Years and up
SexMale
SponsorUniversity Health Network, Toronto (other)
Drugs / interventionsipilimumab, chemotherapy, immunotherapy, radiation, avelumab
Locations1 site (Toronto, Ontario)
Trial IDNCT03391479 on ClinicalTrials.gov

What this trial studies

This phase 2 study evaluates the effectiveness of avelumab, an investigational monoclonal antibody, in patients with locally advanced or metastatic penile cancer who are either unfit for or have progressed after platinum-based chemotherapy. The study aims to assess the anti-tumor activity of avelumab by measuring the objective response rate in this specific patient population. Avelumab works by blocking the interaction between PD-L1 and PD-1, which may help to stop or shrink tumors. Participants will also receive best supportive care during the study.

Who should consider this trial

Good fit: Ideal candidates include adults aged 18 and older with histologically confirmed squamous cell carcinoma of the penis that is unresectable or metastatic.

Not a fit: Patients who have previously received certain immunotherapies or have active autoimmune diseases may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could provide a new therapeutic option for patients with advanced penile cancer who have limited treatment choices.

How similar studies have performed: Other studies have shown promising results with similar immunotherapy approaches in various cancers, suggesting potential for success in this context.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Histologically confirmed squamous cell carcinoma of the penis
* Measurable disease per Immune-related Response Evaluation Criteria in Solid Tumors (iRECIST)
* Unresectable/metastatic disease that is unfit for platinum-based chemotherapy OR disease that has progressed on or after treatment with platinum-based chemotherapy
* ≥18 years of age
* Eastern Cooperative Oncology Group (ECOG) Performance Status 0-2

Exclusion Criteria:

* Prior immunotherapy with IL-2, IFN-α, or an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CD137, or CTLA-4 antibody (including ipilimumab), or any other antibody or drug specifically targeting T-cell co-stimulation or immune checkpoint pathways
* Major surgery ≤4 weeks or major radiation therapy ≤2 weeks prior to enrollment
* Known symptomatic central nervous system (CNS) metastases requiring steroids
* Active autoimmune disease that might deteriorate when receiving an immunostimulatory agent
* Diagnosis of prior immunodeficiency or organ transplant requiring immunosuppressive therapy

Where this trial is running

Toronto, Ontario

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Penile Cancer, Advanced Cancer, Metastatic Cancer

Last reviewed 2026-05-15 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.