Prostate cancer Therapy's hidden heart risk: new study investigates
NCT ID NCT05700903
First seen Jun 27, 2026 · Last updated Sep 03, 2026 · Updated 2 times
Summary
This study looked at 10 men to understand why androgen deprivation therapy (ADT) for prostate cancer can lead to high blood pressure. Researchers checked if problems with the nervous system or kidneys were to blame. The goal is to find ways to prevent heart disease in prostate cancer survivors.
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
-
Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
10 people
The number who actually took part.
- Started
-
Sep 2023
- Finished
-
Jul 2025
- Lead sponsor
-
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
-
40 years and older
- Sex
-
Male participants only
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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: * -age 40+ years; * resting blood pressure \<140/90 mmHg; * fasted blood glucose \<126 mg/dL; * testosterone ≥400 ng/dL; * sedentary to recreationally active; * nonsmokers; * healthy as determined by medical history, physical exam, blood and urine chemistries and resting and exercise ECG during a physician supervised graded exercise treadmill test OR recent diagnosis of non-metastatic prostate cancer with plans to undergo androgen deprivation therapy; * PSA \<4.00 ng/dL if in the non-cancer group; * Gleason Score ≤7 if in the prostate cancer group; * no use of medications that might influence cardiovascular function (e.g., antihypertensives, lipid-lowering medications); * willing and able to be on GnRHagonist and AR inhibitor; * not taking antioxidant vitamins, corticosteroids, or anti-inflammatory medications, or willing to stop use for four weeks prior to the start of the study; * not using exogenous sex hormones for at least one year Exclusion Criteria: * -acute liver disease; * chronic kidney disease, serum creatinine \>1.3 mg/dL, macroalbuminuria \>300 mg/g of proteinuria * pre-existing or active cardiac, renal or hepatic disease, epilepsy or other seizure disorder; * diabetes, active or chronic infection, disease that affects the nervous system; * Gleason Score ≥8; * thyroid dysfunction, defined as ultrasensitive TSH \<0.5 or \>5.0 mU/L, volunteers with abnormal TSH values will be re-considered for participation after follow-up evaluation by the PCP with initiation or adjustment of thyroid hormone replacement; * tobacco use within the previous 12 months
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Androgen deprivation therapy are added.
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
-
UCHealth University of Colorado Hospital
Aurora, Colorado, 80045, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Radioactive missile aims at prostate cancer that spread
- New PET tracer targets ACP3 to spot prostate cancer
- Can a One-Week radiation course match four weeks for prostate cancer?
- Inflatable leg cuffs tested as a Two-for-One therapy for high blood pressure and erectile dysfunction
- Can a new PET tracer spot hidden prostate cancer spread?
- Can a gel cushion shield the rectum during prostate radiation?