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
- 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 - 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 - NCT06636838Recruiting
Language and fertility treatment
This study looks at how language affects the experience of people getting fertility treatment. If Spanish is your preferred language, the researchers want to learn if speaking Spanish with your doctor helps you feel more comfortable and supported.
St Louis, MissouriAges 18 years+ - NCT07257250Recruiting
Levothyroxine for IVF in women with mild thyroid issues
This study tests whether taking levothyroxine (a thyroid hormone medication) before IVF or ICSI with frozen embryo transfer improves pregnancy rates in women with subclinical hypothyroidism (a mild thyroid condition). It aims to see if this treatment helps women like you have a better chance of getting pregnant.
Ho Chi Minh City, Ho Chi MinhAges 18–45 - 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 - NCT07240363Recruiting
Surgery or fertility treatment first for advanced endometriosis
This trial compares starting with surgery versus starting with fertility treatment (like IVF) for people with advanced endometriosis who may want to have children. The goal is to see which approach first leads to better outcomes.
Stockholm, Stockholm CountyAges 18–38 - NCT07242534RecruitingPhase 4
Semaglutide for better embryos in IVF for women with overweight or obesity
This trial tests whether semaglutide, a medication used for weight management, can improve the quality of embryos in women who are overweight or have obesity and are doing IVF. It aims to see if taking semaglutide before the IVF process helps make healthier embryos that can be frozen for later use.
Sabadell, BarcelonaAges 18–38 - NCT06631950Recruiting
Fertility knowledge and plans in young adults
This study asks young adults about what they know about fertility and their plans for having children. It looks at how this knowledge affects their future reproductive choices.
AarhusAges 18 years+ - NCT07231510Recruiting
Chlordecone exposure and female fertility study
This study looks at how exposure to chlordecone, a chemical found in some Caribbean soils, might affect a woman's ability to get pregnant. You may be asked to share your medical history and provide samples to help us understand this link.
Pointe-à-PitreAges 18–39 - NCT07227116Recruiting
Finding transferable embryos in complex aneuploidy cases
This study aims to check if embryos previously considered too abnormal (with three or more chromosomal issues) might actually be usable for transfer. It may offer new options for patients who have only these types of embryos available.
Margate, FloridaAges Any age - NCT06555575RecruitingPhase 2
CoQ10 supplement for women starting IVF
This trial tests two forms of coenzyme Q10 (ubiquinone vs. ubiquinol) to see if either improves egg quality or IVF success. It may be a good fit if you are between 37 and 43, doing your first IVF cycle, and have certain hormone levels within a normal range.
Toronto, OntarioAges 37–43 - 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 - NCT05239338Recruiting
Preserving fertility after colorectal cancer
This study looks at how to help people protect their ability to have children after colorectal cancer. It mainly includes younger adults who were diagnosed for the first time and can complete study questionnaires.
Nashville, TennesseeAges 18–49 - NCT07173322Recruiting
How CAR-T cell therapy affects fertility: a patient survey
This study is a survey to understand how CAR-T cell therapy might affect fertility. If you have had CAR-T cell treatment, your answers can help doctors learn more about its long-term effects.
Rye, New YorkAges 18 years+ - NCT07143578Recruiting
Comparing two surgeries for early pregnancy loss after IVF
This trial compares two surgical methods (suction curettage vs. hysteroscopy) for removing early pregnancy tissue in women who conceived through IVF, to see which is safer and has fewer side effects.
Be’er Ya‘aqovAges 18–50 - NCT07141862Recruiting
Fertility preservation in children with solid tumors
This trial studies whether there are any cancer cells in the tissue taken to preserve fertility in children with neuroblastoma or Ewing sarcoma. The goal is to make sure the preserved tissue is safe to use later.
Clermont-Ferrand, AuvergneAges 2–45 - NCT07116772Recruiting
Fertility experiences in sickle cell anemia
This study looks at fertility in people with sickle cell anemia. It aims to understand how the disease and its treatments affect fertility over time.
Santo DomingoAges 8 years+ - NCT07119060Recruiting
Saving ovary tissue during endometrioma surgery
This study tests a surgical technique to remove ovarian cysts caused by endometriosis while preserving as much healthy ovary as possible. It is designed for women who want to preserve their fertility and plan to conceive after surgery.
BordeauxAges 18–43 - NCT07110285Recruiting
AI vs. doctor decision for IVF trigger day
This trial compares an artificial intelligence (AI) algorithm to doctors to decide the best day to give the trigger shot during IVF. It aims to see if AI can improve the number of mature eggs retrieved.
HerzliyaAges 18–45 - NCT07108621RecruitingPhase 3
HCG priming before IVF for low egg reserve
This trial tests whether giving a hormone called hCG before starting IVF can improve outcomes for women with low egg reserve (low AMH). It is designed for women under 40 who are early in their IVF journey.
CopenhagenAges 18–40 - NCT07099456Recruiting
Fertility and sexual health in adrenal gland disorder
This study looks at fertility and sexual function in people with congenital adrenal hyperplasia (CAH), a condition affecting hormone production. It aims to understand how CAH impacts these areas.
Rome, ItalyAges 18–65 - NCT07077876Recruiting
Endometrial cancer and hyperplasia with conservative treatment
This study looks at women with endometrial adenocarcinoma or atypical hyperplasia who had conservative treatment instead of radical surgery. It aims to check how well the treatment works for both cancer and future pregnancy outcomes.
RomaAges 18 years+ - NCT07050537Recruiting
Oxygen levels for embryo growth in IVF treatment
This trial tests whether keeping embryos at a constant 5% oxygen is better than starting at 5% and lowering to 2% during IVF. It aims to find the best way to help your embryos develop and improve your chances of a successful pregnancy.
Zhengzhou, HenanAges 20–40 - NCT07036536Recruiting
Non-Euploid Embryo Transfer Registry
This registry is collecting information from people who plan to transfer an embryo that is not genetically normal (non-euploid) at a fertility clinic in The Prelude Network. It will help doctors learn more about outcomes with these embryos.
Houston, TexasAges Any age
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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.