Clinical trials
Fertility clinical trials
Below are recruiting fertility clinical trials, each written for real people, not researchers. We’re tracking 170 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07093619Recruiting
Microfluidic chip vs standard sperm prep for IVF with embryo testing
This study compares two ways of preparing sperm for IVF when you are also doing genetic testing of embryos (PGT-A). One method uses a microfluidic chip, and the other is the standard spinning technique. The goal is to see which method leads to better embryo development.
Abu Dhabi, Abu Dhabi EmirateAges Any age - NCT07083700Recruiting
Fertility support study for new patients
This study tests a support program for people starting fertility treatment. It aims to see if extra guidance helps during your journey.
Houston, TexasAges 22–44 - NCT07020546Recruiting
Ovarian PRP Injections for Better Embryo Quality
This trial tests whether injecting platelet-rich plasma (PRP) into your ovaries can improve the quality of your embryos. You will go through two IVF cycles, and the treatment aims to help women with low embryo quality get better results.
New York, New YorkAges 18–47 - NCT07014267Recruiting
Virtual reality for calming anxiety during fertility procedures
This trial tests whether using virtual reality (VR) for mindfulness can help reduce anxiety in people undergoing fertility-related surgeries. If you are between 18 and 50 and scheduled for a fertility procedure, you may be able to participate.
Abu DhabiAges 18–50 - NCT05807256Recruiting
Fertility treatments for people with immune system joint diseases
This trial looks at fertility (“medically assisted fertilization,” such as IVF) for people with certain immune-related rheumatology conditions (like lupus, rheumatoid arthritis, or vasculitis). It may help patients and their clinicians understand which fertility approach works best and is safe for this group.
MilanAges 18–50 - NCT06894810Recruiting
Fertility decision aid for young cancer survivors
This trial is testing a decision aid that helps cancer survivors and their parents make informed choices about preserving fertility after cancer treatment. It's for survivors who have finished their main treatment and their parents.
Melbourne, VictoriaAges 16 years+ - NCT06468215Recruiting
Fertility-sparing treatment for early stage 2 endometrial cancer
This study tests a way to treat early-stage endometrial cancer without removing the uterus, so you can still have a chance to carry a pregnancy. It’s for women under 45 with a grade 2 tumor that hasn’t grown into the womb muscle.
Beijing, Beijing MunicipalityAges Up to 45 years - NCT06433518Recruiting
Comparing trigger shot sizes for older women with low egg reserve
This trial compares two different trigger shot sizes for women 35 and older who have low egg reserve. The goal is to find which trigger dose leads to the best egg retrieval results.
Ankara, AnkaraAges 35–44 - 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 - NCT06293235Recruiting
Studying fertility, fathering, and fatherhood
This study looks at factors that affect fertility in couples trying to conceive, as well as in couples who are already expecting. It will help researchers understand what helps or hinders becoming a father.
SingaporeAges 21–49 - NCT06122207Recruiting
Probiotic for women with fertility issues and IVF
This study tests whether a probiotic (a pill with beneficial bacteria) can help improve the health of the female genital tract for people with fertility problems who are undergoing IVF. It aims to see if this can improve chances of pregnancy.
LisbonAges 18–45 - NCT06073184RecruitingPhase 2
Weight-loss drug for fertility-sparing treatment of early uterine cancer
This study tests a weight-loss medication called semaglutide (Wegovy) combined with a hormonal intrauterine device (Mirena) for treating early-stage uterine cancer or precancerous changes in the uterus, while preserving fertility. The goal is to see if this combination can shrink or eliminate the abnormal cells, allowing patients to keep the option of having children.
Toronto, OntarioAges 18–41 - NCT06063551Recruiting
Freezing testicular tissue to protect fertility in boys with cancer
This study freezes a small piece of testicular tissue from boys with cancer before they start treatment that could cause permanent infertility. The tissue is stored so that, in the future, it might help them have biological children.
Edinburgh, LothianAges 1 day–18 years - NCT06043609Recruiting
Outcomes after fertility preservation for patients at risk
This study checks how well fertility preservation methods work for patients who might lose their ability to have children due to illness or treatments like strong medicines or surgery. If you're interested in saving your fertility, this trial helps figure out how successful those options can be.
Hong KongAges Up to 60 years - NCT05875155Recruiting
Saving eggs by freezing ovarian tissue during cancer or surgery care
This trial looks at freezing ovarian tissue to help protect future fertility for people who may lose ovarian function from medical treatments or ovarian surgery. It may help you preserve the chance to have children later when egg or embryo freezing alone isn’t an option.
Pittsburgh, PennsylvaniaAges Up to 39 years - NCT05454046Recruiting
Food intake study during fertility treatment
This study looks at what women and men eat during common fertility treatments. The goal is to understand whether food patterns may relate to fertility treatment outcomes, which could help improve future guidance.
AalborgAges Any age - NCT04202094Enrolling by invitation
Fertility options for young men after childhood cancer treatment
This study looks at fertility outcomes in young men who had cancer or blood disorders as children and then received high-risk treatment that can affect future fertility. It also compares people who did or did not store testicular tissue through a biopsy when they were younger.
BrusselsAges 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 - NCT02948972Recruiting
Surgery for bowel endometriosis to improve fertility
This trial studies whether fully removing deep endometriosis from the bowel (“bowel endometriosis surgery”) can improve fertility in people trying to get pregnant through IVF. It focuses on those with infertility and ongoing pain despite usual medicines.
Clermont-FerrandAges 18–38 - NCT02895165Recruiting
Pregnancy and fertility registry for people with breast cancer
This trial is a registry that collects information about pregnancy and future fertility in people with breast cancer. It may help doctors better understand outcomes and care options for patients in these situations by studying real-world experiences.
Asti, AstiAges 18–45 - NCT07877025Recruiting
Follicle flushing compared with direct aspiration for egg retrieval
This study compares two ways of collecting eggs from the ovaries during a procedure done through the abdomen, rather than through the vagina. It aims to see if flushing the follicle (washing out the egg) works better than directly sucking it out, which could help women who cannot or prefer not to have the usual vaginal procedure.
Ankara, AnkaraAges 18–42 - NCT06763926RecruitingPhase 4
Nafarelin nasal spray for egg freezing
This trial tests an intranasal spray called nafarelin to help mature eggs before they are retrieved and frozen. If you are already going through a fertility preservation cycle to freeze eggs, this study wants to see if this spray works as well as the usual injections.
Sabadell, BarcelonaAges 18–40 - NCT01946698Recruiting
Study of food habits and fertility in people with endometriosis
This study looks at how eating patterns may relate to fertility and getting pregnant in people with endometriosis. You may be invited to share information about your diet and fertility background to help researchers learn what could improve outcomes.
AarhusAges 18–41 - NCT03555903Recruiting
Study of quality of life and fertility after deep endometriosis surgery
This study follows people who have had surgery for deep endometriosis to learn how it affects quality of life and future fertility. It may help improve care after surgery by showing which outcomes people can expect.
Pierre-BéniteAges 18 years+
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Common questions
- Are there clinical trials for fertility?
- Yes. Clin2 currently lists 170 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.