Clinical trials
Male Fertility clinical trials
Below are recruiting male fertility clinical trials, each written for real people, not researchers. We’re tracking 9 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07361120RecruitingPhase 2
Plan a vasectomy device study for long-term birth control
This study tests a new device for vasectomy. It's for men who want a long-term birth control option and are in good health, between 25 and 65 years old, with a normal body weight and sperm count.
Maribyrnong, VictoriaAges 25–65 - NCT06339840Recruiting
Lifestyle change for weight and fertility in obese men
This study tests whether a lifestyle program (diet and exercise) can help men with obesity lose weight and improve their chances of fathering a child through fertility treatment. You and your partner can join if you are an obese male, your partner has a healthy weight and regular periods, and you are both planning treatment at our center.
Zhengzhou, HenanAges 22–40 - NCT07546435Recruiting
Male experiences with fertility treatment for low sperm quality
This study explores men's experiences undergoing ICSI, a fertility treatment that helps when sperm quality is reduced. Researchers want to understand how the treatment affects you physically and emotionally.
Skive, Midt JyllandAges 18 years+ - NCT03180918Recruiting
Freezing testicular tissue before very fertility-damaging cancer treatment
This trial studies whether freezing a small piece of testicular tissue before certain aggressive cancer treatments can help preserve future fertility. It is meant for children or teens who face a high risk of infertility from specific treatments when usual sperm freezing is not possible.
BaselAges 3 months–18 years - NCT06831292Recruiting
Diet study for men starting IVF treatment
This trial tests whether changing your diet can affect the small molecules in sperm and improve the chances of a successful pregnancy. It's for men who are about to have their first IVF treatment.
Linköping, Östergötland CountyAges 23–56 - NCT01467869Recruiting
Male fertility study for men with spinal cord injury
This study looks at fertility (the ability to father a child) in men who have a spinal cord injury. It compares them with healthy men to understand how spinal cord injury may affect fertility.
Miami, FloridaAges 18–50 - NCT07684339Recruiting
Sperm protein test and fertility treatment
This study looks at a protein in sperm called phospholipase C zeta, which helps eggs develop after fertilization. It aims to see if measuring this protein can predict how well a couple will do with fertility treatments like IVF or ICSI.
Abu DhabiAges Any age - NCT04298255Recruiting
Testicular injection therapy for certain causes of male infertility
This trial studies a special lab procedure where selected immature sperm cells are injected to help infertile couples achieve pregnancy. It is designed for couples where the man has a specific type of sperm-making problem found during a testicular sperm extraction.
Winston-Salem, North CarolinaAges 18 years+ - NCT06841328Recruiting
Stem cell therapy for fertility in ovaries and testes
This study tests a regenerative stem cell therapy to improve fertility in men with testicular failure or low sperm count and women with early ovarian failure. It is for people who have already tried standard treatments without success.
Dubai, DubaiAges 20–50
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Common questions
- Are there clinical trials for male fertility?
- Yes. Clin2 currently lists 9 recruiting male fertility 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 fertility 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 fertility 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.