Clinical trial Recruiting at 1 site Observational Ages 18 and up

Understanding autoimmunity in cancer patients treated with immune checkpoint inhibitors

Official title: Mechanisms of Immunotoxicology in Cancer Patients

Run by Abramson Cancer Center at Penn Medicine · NCT04119713 · Data updated 2026-11-12

This study looks at how cancer treatments that boost the immune system might cause some patients to develop autoimmune issues, by collecting samples and data from those receiving these therapies.

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Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment600 (estimated)
SponsorAbramson Cancer Center at Penn Medicine
Academic / other
Locations1 site (Philadelphia, Pennsylvania)
StatusRecruiting
StartedFebruary 24, 2020
Main results expectedFebruary 24, 2030
Study endsFebruary 24, 2030
Registry record updatedOctober 5, 2026
Trial IDNCT04119713 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults diagnosed with cancer who are being prescribed immune checkpoint inhibitors and can provide informed consent.

Probably not a fit

Patients under 18 years old, those with a history of transplant, or individuals unable to provide consent 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 aims to investigate how cancer treatment with immune checkpoint inhibitors can lead to the development of autoimmunity in some patients. It will enroll at least 300 cancer patients who are prescribed these therapies and collect peripheral blood, serum, and urine samples at various time points, including when autoimmune symptoms arise. The study will analyze genetic and immune system features to identify factors associated with immune-related adverse events. There will be no interventions, and clinical data will be gathered from electronic medical records.

Why it matters

Potential benefit: If successful, this study could help identify genetic and immune markers that predict autoimmunity in cancer patients, potentially leading to better management strategies.

How similar studies have gone: While the study focuses on a specific aspect of immune checkpoint inhibitors, similar studies have shown that understanding immune responses can lead to improved patient outcomes.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* A diagnosis of cancer and prescription for a checkpoint inhibitor

Exclusion Criteria:

* Any subjects not willing or able to give consent
* Children under the age of 18
* A history of transplant

Where it's running

  • University of Pennsylvania - Abramson Cancer Center
    Philadelphia, Pennsylvania, United States
    Recruiting

Study contacts

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.