Clinical trials
High Risk Prostate Cancer clinical trials
Below are recruiting high risk prostate cancer clinical trials, each written for real people, not researchers. We’re tracking 341 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06130995RecruitingPhase 1
Relugolix and enzalutamide for high-risk prostate cancer
This trial tests a combination of two oral drugs, relugolix and enzalutamide, in men with high-risk prostate cancer that hasn't spread to distant parts of the body. The goal is to see if this treatment can help control the cancer before or alongside local therapies like surgery or radiation.
Oklahoma City, OklahomaAges 18 years+ - NCT06122584RecruitingPhase 3
PSMA PET scan for high-risk prostate cancer before surgery
This trial tests if a special PET scan using PSMA-1007 can find prostate cancer spread in men who have just been diagnosed with high-risk prostate cancer and plan to have surgery. The scan may help doctors better understand the cancer before removing the prostate and lymph nodes.
NancyAges 18 years+ - NCT06111781RecruitingPhase 2
Hormone Therapy and Radiation for Intermediate Risk Prostate Cancer
This study tests whether a combination of short-term hormone therapy (relugolix) and focused radiation (SBRT) can treat a certain type of prostate cancer that is considered favorable but has a higher genetic risk. It aims to find a less intense treatment that still works well.
New Haven, ConnecticutAges 18 years+ - NCT06085664RecruitingPhase 1/Phase 2
Immunotherapy before prostate cancer surgery
This trial tests a new immunotherapy drug (REGN5678) given before surgery to men with high-risk prostate cancer that hasn't spread. The goal is to see if the drug can shrink or control the cancer before the prostate is removed.
Houston, TexasAges 18 years+ - NCT05754580Recruiting
Boost radiation for intermediate or higher-risk prostate cancer
This study tests a stronger, focused radiation plan for intermediate to higher-risk prostate cancer. It combines a high-dose internal radiation “boost” with external radiation to try to improve cancer control while keeping side effects manageable.
Omaha, NebraskaAges 19 years+ - NCT06056830RecruitingPhase 3
PET scan for high-risk prostate cancer before surgery
This trial uses a special PET scan to find prostate cancer cells before surgery. It may help doctors see where the cancer is located and if it has spread.
Birmingham, AlabamaAges 18 years+ - NCT06059118RecruitingPhase 2
High-dose testosterone and a drug for advanced prostate cancer
This trial tests a combination of high-dose testosterone with enzalutamide and difluoromethylornithine (DFMO) for men whose prostate cancer has spread and stopped responding to standard hormone therapy. It aims to see if this approach can shrink tumors or slow the cancer's growth.
Baltimore, MarylandAges 18 years+ - NCT05946213RecruitingPhase 3
Shorter radiation treatment for high-risk prostate cancer
This trial tests whether a shorter course of radiation works as well as the usual longer course for people with high-risk prostate cancer. The goal is to keep cancer control while possibly reducing treatment time and inconvenience.
Birmingham, AlabamaAges 18 years+ - NCT05918263Recruiting
Exercise to slow prostate cancer in men on active surveillance
This trial tests whether moderate exercise can help keep low-risk prostate cancer from growing in men who are monitoring their cancer instead of treating it right away. It may be especially helpful for men with certain risk factors like obesity or being Black or African American.
Boston, MassachusettsAges 18 years+ - NCT05931419Recruiting
Radiation versus surgery for high-risk prostate cancer
This trial compares two standard treatment options—radiation or surgery—for people with high-risk prostate cancer that has not spread. The goal is to see which approach works better for long-term cancer control and side effects.
AlkmaarAges 50–75 - NCT05384535Recruiting
Test a special MRI to screen high-risk prostate cancer
This study checks whether a detailed MRI method can help find prostate cancer earlier in people considered high risk. You may be asked to get an MRI and help the team see if it works well as a screening test.
Lake Success, New YorkAges 40–55 - NCT05873192RecruitingPhase 2
Talazoparib plus enzalutamide before prostate surgery
This trial studies whether taking talazoparib and enzalutamide before surgery can shrink or control prostate cancer. If treatment works, it may make the cancer easier to remove with a radical prostatectomy.
Houston, TexasAges 18 years+ - NCT05847166Recruiting
Testing a PSMA-targeted treatment for prostate cancer
This trial studies a treatment that targets a protein called PSMA in people with prostate cancer. It may help shrink or control the cancer and is being tested in different risk groups and stages of disease.
Bydgoszcz, PolandAges 18 years+ - NCT05806515RecruitingPhase 2
Carboplatin before surgery for high-risk BRCA prostate cancer
This trial tests giving the chemotherapy drug carboplatin before surgery to treat people with high-risk prostate cancer and an inherited BRCA1 or BRCA2 gene change. The goal is to shrink or control the cancer before an operation and improve outcomes.
Anchorage, AlaskaAges 18 years+ - NCT05726292RecruitingPhase 2
Enzalutamide plus relacorilant versus placebo for high-risk prostate cancer
This study tests whether adding relacorilant to enzalutamide (a hormone-blocking treatment) helps control high-risk localized prostate cancer better than enzalutamide plus a dummy pill. It may help prevent the cancer from growing or spreading by targeting a hormone pathway in addition to standard treatment.
Chicago, IllinoisAges 18 years+ - NCT05665738Recruiting
Two high-dose radiation treatments for early prostate cancer
This trial tests a shorter course of high-dose radiation therapy for prostate cancer that hasn't spread. It aims to make treatment more convenient while keeping it effective.
San Francisco, CaliforniaAges 18 years+ - NCT05593497RecruitingPhase 2
Combination therapy before prostate surgery for high-risk prostate cancer
This study tests a combination of hormone therapy and a targeted drug before prostate surgery for men with high-risk prostate cancer that has not spread. The goal is to see if this approach can improve outcomes.
West Los Angeles, CaliforniaAges 18 years+ - NCT05627219Recruiting
Training men to share prostate cancer genetics info
This study tests a program that trains men (especially African American men) to help others understand prostate cancer genetic counseling and testing. It may improve access to this information by using peer support and patient navigation.
Philadelphia, PennsylvaniaAges 18 years+ - NCT05610852Recruiting
Surgery through the bladder opening versus focused ultrasound for prostate cancer
This trial compares two ways to treat early prostate cancer: a single small surgery through the bladder versus high-intensity focused ultrasound (HIFU). It aims to see which approach works better while keeping side effects and recovery acceptable.
Cleveland, OhioAges 19 years+ - NCT05590624Recruiting
Mediterranean diet study for men on prostate cancer active surveillance
This trial studies how different controlled versions of a Mediterranean-style diet may affect prostate cancer-related metabolism in men choosing active surveillance. It may help participants understand whether diet changes influence markers linked to prostate cancer activity, while keeping them on a monitored care plan.
Cleveland, OhioAges 18 years+ - NCT05586360RecruitingPhase 2
Testing how a statin may change immune markers in prostate cancer
This Phase 2 study tests whether taking simvastatin can change “immune regulation” markers in men with intermediate- to high-risk localized prostate cancer. It also looks at whether this could help lower the risk of cancer coming back after planned prostate surgery.
Atlanta, GeorgiaAges 18 years+ - NCT03833921RecruitingPhase 2
Testing abiraterone and prednisone for metastatic prostate cancer by race
This trial studies how well abiraterone (a hormone-blocking medicine) plus prednisone (a steroid) works in people with metastatic, hormone-sensitive prostate cancer. It also looks at whether results differ by race/ethnicity and other health factors.
Houston, TexasAges 18 years+ - NCT05463796Recruiting
Prevention and early detection for people at high cancer risk
This study looks at surveillance (watching closely), prevention, and early “interception” steps to lower the chance that cancer will develop or be found later. It is for people with genetic risk, past cancer treatment exposures, strong family history, or certain early pre-cancer or high-risk conditions.
Boston, MassachusettsAges Any age - NCT05454488RecruitingPhase 2
Study focal freezing for intermediate-risk prostate cancer
This trial tests whether freezing only the cancer area in the prostate (focal cryotherapy) can control intermediate-risk prostate cancer. It aims to limit treatment to one tumor focus while closely checking results with targeted and follow-up testing.
Houston, TexasAges 18 years+
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Common questions
- Are there clinical trials for high risk prostate cancer?
- Yes. Clin2 currently lists 341 recruiting high risk prostate cancer studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a high risk prostate cancer trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a high risk prostate cancer trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.