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
- 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 - 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 - NCT06134609Recruiting
Does sex affect frozen embryo transfer success?
This study looks at whether having sex (vaginal intercourse) around the time of a frozen embryo transfer affects the chance of pregnancy. If you are a woman under 42 with a good quality embryo and can have vaginal intercourse, you may be able to join.
Ramat GanAges 18–41 - NCT06717802Recruiting
AI to predict when the womb is ready for IVF
This study uses artificial intelligence to find the best time to transfer an embryo during IVF. It may help people who have had up to 3 unsuccessful transfers before.
BudapestAges 18–40 - NCT05798624Recruiting
FET pregnancy chances after a prior C-section
This study looks at whether a history of a C-section affects the chance of pregnancy when transferring one frozen, euploid embryo. It may help doctors estimate your odds and plan care for future embryo transfers.
Abu DhabiAges 18–42 - NCT07017972Recruiting
AI study on embryo quality using IVF data
This study collects images and data from eggs or embryos during standard IVF or egg-freezing to help develop an artificial intelligence (AI) model that can predict embryo quality. It does not require any extra procedures for you.
Stamford, ConnecticutAges 18 years+ - NCT06997900RecruitingPhase 2
Combination of Menopur and Rekovelle for first IVF cycle
This study tests a combination of two fertility medications (Menopur and Rekovelle) to see if they work well together during your first IVF cycle. It may be a good option if you have certain types of infertility and meet the health requirements.
Ottawa, OntarioAges 18–40 - NCT06572930Recruiting
Monitoring FSH for better ovarian stimulation
This study looks at whether tracking a hormone called FSH during ovarian stimulation can help find the best level for egg development. It may help improve your chances in fertility treatment.
Abu Dhabi, Abu Dhabi EmirateAges 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 - NCT05790655Recruiting
Platelet-rich ovarian treatment for low egg reserve
This trial tests whether platelet-rich plasma (PRP) can improve fertility outcomes in people with low egg reserve. It may help if you are in the right age range and have been diagnosed with diminished ovarian reserve or poor ovarian response.
New York, New YorkAges 35–42 - 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 - NCT07004192RecruitingPhase 4
hCG use in frozen embryo transfer
This study tests whether giving hCG before transferring a thawed embryo can improve success. It is for women who have at least one frozen embryo of good quality and are planning a frozen embryo transfer.
Las Vegas, NevadaAges 18 years+ - NCT06826820Recruiting
Fertility and infection study
This study looks at how infections and inflammation might affect fertility in women. It aims to better understand these connections to help improve treatment and care.
GrazAges 18 years+ - NCT06910293Recruiting
Brain Activity During Menstrual Cycle vs. Fertility Treatment
This study looks at how natural menstrual cycles and ovarian stimulation (which mimics some fertility treatments) affect brain activity and hormone levels. Researchers want to understand normal brain changes during the cycle to help improve fertility treatments.
Abu Dhabi, Abu Dhabi EmirateAges 25–35 - 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 - NCT06839274Recruiting
Follicle size and egg maturity in poor responders
This trial looks at how the size of ovarian follicles (fluid sacs that contain eggs) affects egg maturity in women who have a low egg count. It may help improve egg freezing or IVF success.
Abu Dhabi, Abu Dhabi EmirateAges 18–48 - NCT06799507Recruiting
Mindfulness program for women with infertility
This trial tests whether a mindfulness-based support program can help women going through IVF. If you have primary infertility (never been pregnant) and are about to start IVF, this program might reduce stress and improve your well-being.
IzmirAges 18–45 - 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+ - NCT06602687Recruiting
Does PICSI improve embryo health in older couples?
This study looks at whether a specific sperm selection method (PICSI) helps increase the number of chromosomally normal embryos in couples using ICSI and PGT-A. It may be especially relevant if you are an older couple or have concerns about sperm quality.
Dublin, DublinAges 35 years+ - NCT07675980RecruitingPhase 2/Phase 3
Thymosin-α1 for repeated IVF failure
This trial tests whether a drug called thymosin-α1 can help women who have had two or more failed embryo transfers with genetically normal embryos. It aims to improve the chances of successful implantation.
Abu DhabiAges 18–40 - NCT06165367Recruiting
Does hyaluronan in the medium improve embryo transfer success?
This trial tests if adding hyaluronan to the liquid used during embryo transfer helps increase the chance of a successful pregnancy. It is for women who have at least one genetically normal embryo (tested with PGT-A) that was frozen on day 5 and are using hormone replacement therapy to prepare the uterus.
Abu Dhabi, Abu Dhabi EmirateAges 18–46 - 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+ - NCT07323329RecruitingPhase 2/Phase 3
Growth Hormone and DHEA for IVF in Women with Low Ovarian Reserve
This trial tests whether adding growth hormone and DHEA to your IVF medications can help women with low ovarian reserve get more eggs and improve pregnancy chances. It may be an option if you are over 40, have had few eggs before, or have low egg count markers.
Banī Suwayf, Beni Suweif GovernorateAges 18–35 - NCT07546136Recruiting
Fertility Preservation Before Cancer Treatment
This study helps people with cancer preserve their fertility (ability to have biological children) before undergoing cancer treatment that could affect their eggs or sperm. The trial compares two different hormone-injection methods to prepare eggs for freezing.
Bologna, BolognaAges 18–46
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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.