Can a diabetes drug also protect the hearts and prostate of men on hormone therapy?
NCT ID NCT06908694
First seen Sep 14, 2026 · Last updated Sep 15, 2026 · Updated 1 time
Summary
Men with prostate cancer often receive androgen deprivation therapy, which can raise the risk of heart problems and metabolic issues. This trial tests whether adding semaglutide, a GLP-1 receptor agonist, can control cardiovascular risk factors like weight, blood pressure, and cholesterol, and whether it affects prostate-specific antigen (PSA) levels. The study enrolls men with prostate cancer who are starting or already on androgen deprivation therapy and have a higher body mass index. Researchers will track side effects, changes in risk factors, and prostate biomarkers over the course of treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- semaglutide, a GLP-1 receptor agonist given as a weekly pen injection
- What this could lead to
- If it works, semaglutide could become a routine way to manage heart and metabolic risks in men receiving androgen deprivation therapy for prostate cancer.
- What could go wrong
- This is a small Phase 4 trial with 20 participants, so results may not apply broadly. Semaglutide can cause gastrointestinal side effects, and the trial may not show clear benefits for prostate biomarkers.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Oct 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Male participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Have a physician diagnosis of PC * Must be receiving or planned to receive ADT (gonadotropin releasing hormone agonist or antagonist ± androgen receptor pathway inhibitor) * Elevated BMI 1. ≥30kg/m2 or 2. ≥27kg/m2 in the presence of at least one of hypertension, type 2 diabetes, obstructive sleep apnea or dyslipidemia Exclusion Criteria: * Type 1 diabetes * Taking a GLP-1 RA * \<18 years of age * History of pancreatitis * Personal or family history of medullary cancer of the thyroid * Multiple endocrine neoplasia type 2
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Genom att skicka in godkänner du våra Användarvillkor
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
-
Juravinski Cancer Centre
Hamilton, Ontario, L8V1C3, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- New PET tracer aims to light up hidden cancer targets
- Can daily adaptive radiotherapy spare healthy tissue in prostate cancer?
- Can a radioactive tracer and MRI reveal prostate Cancer's true extent?
- Five-Fraction radiation plus hormone therapy tested against High-Risk prostate cancer
- Can a 10-Hour eating window fight cancer fatigue?