A study of a GLP-1 medicine, semaglutide, in people with prostate cancer.
- Who can join
- Adults 18+, have prostate cancer, BMI 35+.
- What you take
- Semaglutide, given as part of the study. Check ClinicalTrials.gov for this trial's study groups, including any placebo or comparison medicine.
- How long it lasts
- The full study runs about 3 years.
- What you get
- Costs vary by study. Ask the study team what this one covers, including the study medicine, visits and travel, before you sign the consent form.
What this study is for
Primary condition: Prostate Cancer.
Full scientific study title: Preoperative Semaglutide Prior to Radical Prostatectomy.
Who can join
Adults 18+, have prostate cancer, BMI 35+. A site coordinator confirms whether you qualify during a free screening visit. The exact medical requirements are below.
Full medical eligibility (for you and your doctor)verbatim from the registry
This is the exact wording from ClinicalTrials.gov, including clinical measures (lab values, imaging scores). Bring it to your doctor if any of it is unclear.
Key inclusion criteria
- Male participants aged ≥18 years
- Biopsy-proven intermediate-risk localized prostate cancer per NCCN risk stratification criteria
- Planning to undergo radical prostatectomy, and surgical delay of 3-6 months is deemed appropriate by the investigator
- Body mass index (BMI) \>35 kg/m²
- No prior exposure to androgen deprivation therapy or androgen receptor pathway inhibitors
Key exclusion criteria
- Prostate cancer risk classification other than intermediate risk
- Hemoglobin A1c (HbA1c) \>9%
- Personal or family history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia type 2 (MEN2)
- Baseline gastroparesis, dysphagia, or other significant gastrointestinal disease limiting oral intake
- Current or recent (within 12 months) exposure to GLP-1 receptor agonist therapy
Where this trial runs
This trial has 1 sites across 1 state. Site contacts are listed for reference. They are not screening through this trial right now.
Arizona1 site
- Banner MD Anderson Cancer Center at GatewayGilbert, Arizona
Timeline
Scheduled start: July 2026. Expected completion: May 2029. Last updated on ClinicalTrials.gov: July 27, 2026.
Official source
Every Monday we check this trial against ClinicalTrials.gov, the federal registry for clinical research. Last checked September 4, 2026. Confirm the current status there before you contact a site:
Other GLP-1 clinical trials
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