Clinical trials
Male clinical trials
Below are recruiting male clinical trials, each written for real people, not researchers. We’re tracking 233 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06092034RecruitingPhase 2
Gene therapy for Danon disease in males
This trial tests a gene therapy called RP-A501 for men with Danon disease, a heart condition. It aims to replace the faulty gene that causes the disease to improve heart function.
La Jolla, CaliforniaAges 8 years+ - NCT06102733Recruiting
Pelvic pain study for women and men
This trial is testing treatments for chronic pelvic pain, sacroiliac pain, groin pain, tailbone pain, and piriformis pain. It may help people with persistent pain in these areas find relief.
Surrey, British ColumbiaAges 20–99 - NCT06114329RecruitingPhase 2
Oral AL01211 for untreated men with Fabry disease
This study tests an oral medication called AL01211 for men who have classic Fabry disease but have never been treated before. The goal is to see if it is safe and if it can help reduce the build-up of fatty substances in the body.
Guangzhou, GuangdongAges 18–60 - NCT06115083Recruiting
Pelvic floor training for men with chronic pelvic pain
This trial tests if pelvic floor muscle training can reduce chronic pelvic pain in men. It also looks at how well patient-reported symptoms match physical exam findings.
StockholmAges 18 years+ - NCT06179212Recruiting
Comparing exercise tests for men and women with heart disease
This study compares two different exercise test methods to see which works better for men and women with heart disease. The goal is to find a test that can help doctors design better exercise programs for you.
Ottawa, OntarioAges 18 years+ - NCT06193850Recruiting
Quality of life study for urology outpatients
This study is checking how your daily life is affected by your urology condition. It is an observational study, meaning you will just fill out questionnaires about your quality of life at your regular clinic visits.
Milan, LombardyAges 18 years+ - NCT06197581Recruiting
Safety of Radiation with Modern Breast Cancer Drugs
This study checks if giving certain modern breast cancer drugs at the same time as radiation is safe. It's for women who need radiation and are also taking one of these drugs: capecitabine, a CDK4/6 inhibitor, a PARP inhibitor, immunotherapy, or a HER2 inhibitor.
Beijing, Beijing MunicipalityAges 18–70 - NCT06204731Recruiting
Exercise in low oxygen for young men
This study tests whether exercising in a low-oxygen environment (like high altitude) can affect stress, inflammation, and energy in your body. It is for young males who are generally healthy and can exercise safely.
KrakowAges 19–29 - NCT06217874Recruiting
Collecting Samples and Data for Recurrent or Metastatic Breast Cancer
This study collects tissue samples and health information from people with breast cancer that has spread or come back. It aims to help researchers learn more about the disease and may lead to better treatments.
Rochester, MinnesotaAges 18 years+ - NCT06239909Recruiting
Adjustable sphincter for urine leakage after prostate surgery
This trial is testing an adjustable artificial sphincter called Victo to help men who leak urine after prostate surgery. It may improve bladder control and quality of life.
Ostrava, Moravian-Silesian RegionAges 18 years+ - NCT06307977Recruiting
Couples counseling to reduce drug use and HIV risk
This study tests a couple-focused counseling approach to help male couples reduce drug use and lower the risk of HIV. You and your partner would join sessions together to talk about safer choices and support each other.
Detroit, MichiganAges 18–55 - NCT06318767Recruiting
Foot Blood Flow Measurements to Predict Limb and Heart Events
This study measures how blood flows through your foot using ultrasound to see if it can predict serious problems with your leg or heart in people with severe circulation problems. The goal is to find a simple test that helps doctors decide the best treatment for you.
AmiensAges 18 years+ - NCT06353906RecruitingPhase 2
Chemo plus immunotherapy for advanced penile cancer
This trial tests a combination of two chemotherapy drugs (carboplatin and paclitaxel) plus the immunotherapy drug pembrolizumab (Keytruda) for penile cancer that has spread to nearby lymph nodes. The goal is to see if this combination can shrink or control the cancer before or after surgery.
LeuvenAges 18 years+ - NCT06370923Recruiting
Using male peer networks for HIV prevention
This study tests if working with groups of male friends can help men better engage with HIV prevention services. It aims to find new ways to reach men who may not otherwise seek prevention tools.
Mutare, Manicaland ProvinceAges 18 years+ - NCT06384794Recruiting
ZyMōt sperm selection and its effect on embryo chromosome health
This study tests whether a sperm selection method called ZyMōt can help improve the chromosome health (ploidy) of embryos in couples who are already doing ICSI and PGT-A. It focuses on women over 37 and uses a fresh semen sample.
MadridAges 18 years+ - NCT06422455Recruiting
Genetic testing for underserved cancer patients
This study offers free genetic testing to cancer patients and their healthcare providers. It aims to help people who may not have easy access to genetic testing understand their cancer risk.
Los Angeles, CaliforniaAges 18 years+ - NCT06431334Recruiting
Protein needs for older male cyclists after exercise
This study looks at how much protein male cyclists over 65 need after a cycling workout to stay healthy and perform well. You will complete about 7 lab visits and do exercise and diet tasks to help researchers find the right protein amount.
Montreal, QuebecAges 65 years+ - NCT06480305Recruiting
Evening snacks and pre-breakfast intake in healthy men
This study looks at how eating an evening snack before bed and having a small pre-breakfast meal affects sleep quality, heart rate, and stress levels in healthy men. It may help you understand how meal timing affects your body.
Islamabad, Punjab ProvinceAges 30–50 - NCT06532149Recruiting
Sexual health and erectile function in men with lung cancer
This study looks at how lung cancer and its treatments affect men's sexual health, including erectile function and hormone levels. If you are a man with advanced lung cancer and are sexually active, researchers want to learn about your experiences and test results.
RomeAges 18–75 - NCT07693244RecruitingPhase 2
Exosome therapy for male pattern baldness
This trial tests a new treatment using exosomes (tiny particles that help cells communicate) for male pattern baldness. It may help regrow hair or slow further loss.
BeijingAges 18–55 - NCT07692815Enrolling by invitation
Sex differences in response to strength training
This study looks at how men and women respond differently to resistance (strength) exercise. It may help you understand how your body adapts to training based on your sex.
Louvain-la-NeuveAges 18–40 - NCT06498063Recruiting
Glucagon and kidney effects in healthy males
This trial tests how the hormone glucagon affects kidney function in healthy men. It may help researchers understand how glucagon works in the body.
CopenhagenAges 20–60 - NCT06539104Recruiting
Artificial intelligence to improve egg and embryo testing in IVF
This trial uses artificial intelligence to assess the quality of eggs and embryos during IVF. It aims to help doctors select the best embryos for transfer, potentially increasing the chance of a successful pregnancy.
PragueAges 18–49 - NCT06561451Recruiting
Comparing two IVF methods for severe sperm shape issues
This trial compares two lab techniques (ICSI alone vs. ICSI with AOA) to see which leads to more live births for couples where the male partner has very abnormal sperm shape (99-100% abnormal). The study focuses on women aged 20-37 who are undergoing fertility treatment.
ShanghaiAges 20–37
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Common questions
- Are there clinical trials for male?
- Yes. Clin2 currently lists 233 recruiting male 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 male 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 male 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.