Clinical trials
Fertility clinical trials
Below are recruiting fertility clinical trials, each written for real people, not researchers. We’re tracking 171 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05858307Recruiting
Testing AMH blood levels for PCOS and POI patients
This study looks at how a blood test called AMH (anti-Müllerian hormone) is used in people being seen for PCOS or POI (early ovarian failure). The goal is to understand whether AMH measurements are useful for care in clinics and fertility treatment settings.
Hong KongAges 10–44 - NCT05969574Recruiting
Study links miscarriage history to low egg supply
This study looks at whether having multiple early miscarriages is connected to having a lower egg supply. It compares miscarriage history with “ovarian reserve” in people seen at specific fertility clinics.
Abu Dhabi, Abu Dhabi EmirateAges Any age - NCT05969795RecruitingPhase 1
Natural embryo transfer with or without progesterone support
This Phase 1 study compares pregnancy outcomes, especially live birth, when using a natural-cycle frozen embryo transfer with an embryo that is genetically euploid (normal chromosome number) versus doing transfers without luteal (progesterone) phase support. It may help determine whether adding progesterone around ovulation improves the chance of a live birth.
Abu DhabiAges 18–40 - NCT05989776Recruiting
Helping women with breast cancer preserve fertility
This study is testing a new way to help women with breast cancer learn about and access fertility preservation options before starting chemotherapy. It looks specifically at whether information materials are understandable and helpful for all patients, including those with intellectual disabilities.
NantesAges 18–40 - NCT06064669Recruiting
Metformin for healthy live birth in women with prediabetes
This study tests if metformin, a drug that helps control blood sugar, can improve the chance of a healthy live birth in women with prediabetes who are doing in vitro fertilization (IVF). It aims to see if treating prediabetes before and during early pregnancy leads to better outcomes.
Jinan, ShandongAges 20–40 - NCT06169449Recruiting
Weight management for overweight endometrial cancer patients
This trial tests a weight management program for women with early-stage endometrial cancer or atypical hyperplasia who want to keep their fertility. It aims to see if losing weight can improve treatment outcomes.
Beijing, ChinaAges 18 years+ - NCT06211569Recruiting
Study on endometriosis and adenomyosis rates
This study looks at how common endometriosis and adenomyosis are in women who preserve their fertility for non-medical reasons. It may help understand these conditions better.
Paris, Île-de-France RegionAges 29–37 - NCT06289062RecruitingPhase 2
Chemo plus camrelizumab before surgery for stage IB1 cervical cancer
This trial tests whether giving chemotherapy combined with camrelizumab (a drug that helps the immune system fight cancer) before surgery can help women with early-stage cervical cancer who want to preserve their fertility. It is for patients whose tumors show a protein called PD-L1.
Guangzhou, GuangdongAges 18–45 - NCT06294314Recruiting
ACL surgery with bone marrow and internal brace for return to sports
This trial studies a new way to reconstruct a torn ACL using your own bone marrow cells and a special internal brace to help you return to sports. It's for young athletes who haven't had ACL surgery before.
Huntington, West VirginiaAges 14–26 - NCT06450301Recruiting
Studying aging cells in thin uterine lining
This study is looking at aging cells in the lining of the uterus in women who have a thin endometrial lining. It aims to understand what causes this problem and how to improve fertility treatment.
Toronto, OntarioAges 18–39 - NCT06459778Recruiting
A new lab method to help eggs develop in IVF for women 35–42
This study is testing a special lab technique called Piezo-ICSI to see if it can improve the chances of a fertilized egg developing normally in women ages 35–42 who are going through IVF or ICSI. It may help if you've had fewer than 3 previous cycles and don’t have certain uterine or genetic issues.
Nanjing, JiangsuAges 35–42 - NCT06518746Recruiting
Freezing gonadal tissue to preserve fertility
This study looks at the best way to preserve your fertility by freezing gonadal tissue (ovarian or testicular tissue) before it is removed. It may help if you have a disorder of sex development and are at risk of losing your ability to have children.
Aurora, ColoradoAges Up to 30 years - NCT06530992Recruiting
Tucking and semen quality in adult trans women
This study looks at whether tucking affects semen quality in adult transgender women who are about to start or are on hormone therapy. The results could help patients understand how tucking might impact their fertility options.
InnsbruckAges 18–50 - NCT06664034Recruiting
Health support for young rural women cancer survivors
This study offers a program to help young women in rural Imperial County, California, who have had cancer, improve their health after treatment. It provides support for their overall well-being.
Brawley, CaliforniaAges 15–50 - NCT06692049Recruiting
Freezing gonadal tissue to preserve fertility in children with a disorder of sex development
This study tests a procedure that freezes and stores gonadal tissue (tissue that makes eggs or sperm) to help preserve the chance of having biological children in the future. It is for children and young adults under 30 who have a disorder of sex development and either have a risk of cancer in that tissue or will have it removed for another medical reason.
Chicago, IllinoisAges Up to 30 years - 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 - NCT07296107Recruiting
IVF and pregnancy study at Columbia
This study looks at how IVF pregnancies affect mothers and babies, separate from genetic factors. If you are pregnant at 18-28 weeks and receiving care at Columbia University Medical Center, you and your baby may be eligible.
New York, New YorkAges 18–50 - 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 - 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 - NCT06872294Recruiting
Predicting IVF success with AI
This study looks at factors that might predict success in IVF. If you're under 43, using fresh semen, and have no major uterine or genetic issues, this trial may help researchers learn what leads to a better chance of pregnancy.
Pavia, PaviaAges 18–43 - NCT06877065Recruiting
MRI-Guided Fertility Preservation for Cervical Cancer
This study uses MRI scans to see if women with early-stage cervical cancer can safely keep their fertility. It follows patients before and after treatment to find which factors might lead to more aggressive disease.
RomeAges 18 years+ - NCT06878222RecruitingPhase 2
Testing an immunotherapy combo before surgery for cervical cancer
This trial tests whether combining two immunotherapy drugs (iparomlimab and tuvonralimab) with standard chemotherapy (paclitaxel and cisplatin) before surgery can help shrink cervical cancer. It is for people with certain stages of cervical cancer who are candidates for surgery, including those who want to preserve their fertility.
ShanghaiAges 18–75 - NCT06885125Recruiting
Diet Study to Improve Fertility in Women with Endometriosis
This study tests if a special diet can help women with endometriosis who are having trouble getting pregnant and are doing IVF. It aims to improve chances of success by changing what you eat.
MilanAges 18–39 - NCT06914297RecruitingPhase 2
Study of TQB2450 plus progestin for uterine cancer patients wanting to keep fertility
This trial tests a combination of an immunotherapy drug (TQB2450) with a hormone treatment (progestin) for patients with a specific type of early-stage uterine cancer who wish to preserve their ability to have children. The goal is to see if this approach is safe and effective.
Shanghai, Shanghai MunicipalityAges 18–45
Hear when a new Fertility trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for fertility?
- Yes. Clin2 currently lists 171 recruiting 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 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 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.