Clinical trials
Polycystic Ovary Syndrome (PCOS) clinical trials
Below are recruiting polycystic ovary syndrome (pcos) clinical trials, each written for real people, not researchers. We’re tracking 77 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07746635Recruiting
Fecal transplant for obese women with polyendocrine metabolic ovarian syndrome
This study tests whether a fecal microbiota transplant (a transfer of healthy gut bacteria) can help women with polyendocrine metabolic ovarian syndrome who are also overweight or obese and planning a frozen embryo transfer. It aims to see if this treatment can improve hormone balance and possibly increase the chance of a successful pregnancy.
Shanghai, Shanghai MunicipalityAges 20–40 - NCT07412028Recruiting
Gene study in women with severe insulin resistance and PCOS
This study is looking for women with a type of severe insulin resistance linked to genetics, especially those who have PCOS or a condition called lipodystrophy. The goal is to better understand the genes involved so doctors can offer more targeted treatments.
ParisAges 18–45 - NCT07747909Recruiting
Orlistat for metabolic and hormonal health in PCOS
This study tests whether the weight-loss drug orlistat can improve blood sugar, hormones, and other metabolic measures in women with polycystic ovary syndrome (PCOS). If you have PCOS and are overweight, this treatment might help with symptoms like irregular periods and excess hair growth.
Abbottābād, Khyber PakhtunkhwaAges 18–45 - NCT03059173RecruitingPhase 3
Myo-inositol to help women with PCOS get pregnant
This trial tests whether taking myo-inositol helps women with PCOS improve fertility and get pregnant. It compares outcomes in women who have not used the common fertility medicine clomiphene citrate (CC) recently.
LilleAges 18–35 - NCT03401047RecruitingEarly Phase 1
Estradiol patch study for hormone signaling in PCOS
This early-stage study tests whether adding an estrogen skin patch (estradiol) can change how your body releases key reproductive hormones in adults with PCOS. It may help researchers better understand PCOS-related hormone control and signaling.
Charlottesville, VirginiaAges 18–30 - NCT03742011Recruiting
Study of babies born to mothers with PCOS in Guangzhou
This study looks at children born to mothers who have polycystic ovary syndrome (PCOS). It aims to learn about their health by following families in Guangzhou over time.
Guangzhou, GuangdongAges Up to 18 years - NCT03911297Recruiting
DAISy-PCOS study of hormone and metabolism in suspected PCOS
This study looks at hormone levels and metabolism in people who may have polycystic ovary syndrome (PCOS). It aims to better understand why PCOS happens, which could help improve future diagnosis and treatment.
Birmingham, West MidlandsAges 18–70 - NCT04650880Recruiting
Vitamin D study for irregular periods from PCOS
This trial studies whether taking vitamin D can improve ovulation (the release of an egg) in people with PCOS who have long, irregular menstrual cycles. It may help some participants have more regular ovulation and cycle timing, but you would be monitored with vaginal ultrasound and blood tests.
Hong KongAges 18–40 - NCT05706922Recruiting
Study gut and vaginal bacteria in PCOS women
This study looks at differences in gut and vaginal bacteria in people with PCOS (a hormone-related condition). You may help researchers understand what bacterial patterns are linked to PCOS and why that might matter for symptoms.
Rotterdam, South HollandAges 18–45 - NCT05734287Recruiting
Study of causes of high male-hormone signs in young women
This study looks at how common polycystic ovary syndrome (PCOS) is among young women who have “high male-hormone” symptoms. It may help doctors better understand what condition is most likely behind those symptoms in your age group.
DohaAges 15–35 - NCT05756023Recruiting
IVF and ICSI outcomes in women with PCOS
This trial studies how IVF (fertility treatment) and ICSI (a lab step used with IVF) work in women with PCOS. It may help doctors understand which PCOS-related factors affect success and how to tailor care.
AsyutAges 20–35 - NCT05797909Recruiting
PCOS Challenge Study: Share your experiences in a PCOS registry
This study asks people with PCOS (or PCOS-like symptoms) to join a registry and answer surveys. It helps researchers understand day-to-day experiences and needs in PCOS, which may lead to better support and care.
Bethesda, MarylandAges 12–80 - NCT05819853RecruitingPhase 3
Semaglutide to help restart periods in PCOS
This Phase 3 study tests whether semaglutide can help people with polycystic ovary syndrome (PCOS) start ovulating and having more regular periods. You may join with or without metformin, and contraception rules are important because the medicine must not be used during pregnancy.
Aurora, ColoradoAges 12–35 - NCT05950282Recruiting
Study of insulin sensitivity differences by age and PCOS status
This study looks at how well the body uses insulin (insulin sensitivity) across different ages, sexes, races, body weights, and whether someone has PCOS. It may help researchers understand why insulin function varies and how PCOS could be linked to metabolic health.
Houston, TexasAges 18 years+ - NCT06041204Recruiting
Thyroid hormone plus letrozole for PCOS and mild hypothyroidism
This trial tests whether adding a low-dose thyroid hormone (levothyroxine) to the standard fertility treatment letrozole improves pregnancy rates in women with both PCOS and mild hypothyroidism. It may help if you have trouble getting pregnant and have these two conditions.
CairoAges 20–40 - NCT06047574Recruiting
Team care for PCOS diagnosis and treatment
This trial studies whether a team of doctors from different specialties can better diagnose and treat PCOS. If you have PCOS and are looking for a more comprehensive approach, this study may be a good fit.
Shanghai, Shanghai MunicipalityAges 18–45 - NCT06143527RecruitingPhase 1
Stem cell safety trial for PCOS
This early-phase trial tests whether stem cells from donated umbilical cords are safe for people with PCOS (polycystic ovary syndrome). If you qualify, you would receive an infusion of these cells and be monitored for safety.
St John'sAges 18 years+ - NCT06155708Recruiting
Ketone drink study for women with PCOS
This study tests if a special ketone drink can help women with polycystic ovary syndrome (PCOS). Researchers want to see if it improves health markers related to the condition.
Montreal, QuebecAges 18–40 - NCT06167135Recruiting
PCOS, Insulin Resistance, and Fertility Study
This study looks at how polycystic ovary syndrome (PCOS) and insulin resistance (a condition where your body doesn't use insulin well) are linked to energy problems in cells (mitochondrial dysfunction). It aims to understand how these conditions affect fertility in women.
BudapestAges 20–45 - NCT06325956Recruiting
PCOS immune function predicts metformin success
This study tests whether your immune system's health can predict how well metformin works for PCOS. It aims to help doctors choose the right treatment for each person.
ShanghaiAges 18–45 - NCT06519656RecruitingPhase 1/Phase 2
Mazdutide for treating PCOS
This trial is testing a new medication called Mazdutide to help treat PCOS in women with obesity. It aims to see if it improves PCOS symptoms and related health issues.
ShanghaiAges 18–40 - NCT06545721Recruiting
Weight changes and hormone health in PCOS
This study looks at how weight changes affect hormone levels and insulin resistance in women with PCOS. It may help understand if weight cycling is harmful or helpful.
Beijing, Beijing MunicipalityAges 18–45 - NCT06545994Recruiting
Studying kisspeptin hormone levels in PCOS pregnancy
This study looks at a hormone called kisspeptin in pregnant women with PCOS. It aims to understand how this hormone changes during pregnancy, which may help improve care for women with PCOS.
Shanghai, Shanghai MunicipalityAges 18–40 - NCT06551285Recruiting
Nutrition supplement for PCOS: effects on health and quality of life
This study tests whether a nutritional supplement can improve metabolism, reduce inflammation, and enhance quality of life in women with polycystic ovary syndrome (PCOS). It aims to help manage PCOS symptoms through dietary support.
Valencia, ValenciaAges 18–45
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Common questions
- Are there clinical trials for polycystic ovary syndrome (pcos)?
- Yes. Clin2 currently lists 77 recruiting polycystic ovary syndrome (pcos) 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 polycystic ovary syndrome (pcos) 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 polycystic ovary syndrome (pcos) 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.