Could a tiny dose of radiation soothe immunotherapy joint pain?
NCT ID NCT07478679
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether low-dose radiation can safely ease arthritis pain and swelling that some cancer patients get from immunotherapy. About 20 adults with cancer who developed joint inflammation from their treatment will receive six small radiation doses over 2-3 weeks. The main goal is to check for serious side effects, but researchers will also track pain relief.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- low-dose radiation therapy
- What this could lead to
- If it works, this could offer a simple, non-drug way to relieve joint pain and swelling caused by immunotherapy, helping cancer patients stay on their cancer treatment.
- What could go wrong
- This is a very early, small trial with only 20 people. It is testing safety first, so we do not yet know if it will work. Radiation, even at low doses, may have unknown side effects.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ARTHRITIS are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
The University of Chicago Medicine Comprehensive Cancer Center
Chicago, Illinois, 60637, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could a gut microbiome transplant ease axial spondyloarthritis?
- Can a diabetes drug improve joint replacement outcomes?
- A short therapy program may help workers with arthritis keep their jobs — a trial puts it to the test
- Could a triple therapy tackle diabetes, high blood pressure, and arthritis at once?
- Could a wearable ultrasound device ease knee arthritis pain without pills?
- Scientists probe acid 'Pain Channels' in arthritic joints