Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,073 recruiting studies in this area right now.
By phase
- Not applicable4,179
- Phase 2597
- Phase 1410
- Phase 3326
- Phase 4250
- Phase 1/Phase 2245
- Phase 2/Phase 366
Top conditions
- Ovarian Cancer336
- Cervical Cancer223
- Endometrial Cancer206
- Bladder Cancer186
- Acute Kidney Injury134
- Endometriosis132
- Pregnancy128
- Chronic Kidney Diseases122
- Breast Cancer110
- Chronic Kidney Disease107
- Infertility92
- Renal Cell Carcinoma80
- Colorectal Cancer77
- Preeclampsia71
- Prostate Cancer68
- Pregnancy Related65
- Hypertension60
- Urinary Incontinence60
Leading sponsors
- Mayo Clinic60
- IRCCS Azienda Ospedaliero-Universitaria di Bologna47
- M.D. Anderson Cancer Center45
- Assistance Publique - Hôpitaux de Paris44
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS44
- National Cancer Institute (NCI)41
- AstraZeneca37
- University of Colorado, Denver37
- University of Aarhus35
- Chinese University of Hong Kong33
Where studies are running
- California348
- Alabama153
- Texas119
- Massachusetts117
- New York115
- Arizona106
- Florida103
- Maryland88
- Colorado85
- Illinois79
Recruiting studies6,073 total
- NCT05725512RecruitingPhase 4
Prednisolone to prevent unexplained recurrent miscarriages
This trial tests whether a medicine called prednisolone can help prevent further miscarriages in people who have had recurrent miscarriages with no known cause. If you qualify, you would take prednisolone early in pregnancy and the study team would watch whether more losses occur.
Leiden, South HollandAges 18–40 - NCT04754737Recruiting
Testing antibiotic timing before bladder Botox injections
This study looks at whether taking antibiotics shortly before bladder Botox injections affects outcomes for people with overactive bladder. It aims to clarify what to do about antibiotic use before treatment.
Stony Brook, New YorkAges 18 years+ - NCT05740579Recruiting
Storing eggs in teens with Turner syndrome variants
This study looks at freezing and storing eggs (cryopreservation) in children and teens with Turner syndrome or related genetic variants. It may help preserve the chance of having biological children later, if you are able to undergo the study procedures safely.
AarhusAges 2–17 - NCT06431100Recruiting
A study of TRT therapy for advanced solid tumors
This trial tests a new cell therapy called TRTs for people with advanced cancers like stomach, esophagus, cervical, breast, or lung cancer that no longer respond to standard treatments. The therapy uses your own tumor tissue or fluid to create a personalized treatment.
Zhengzhou, HenanAges 18–75 - NCT06414083Recruiting
Comparing ablation methods for endometriosis surgery
This study compares two different ablation techniques used during surgery to remove endometriosis lesions. It aims to see which method works better for relieving pelvic pain symptoms.
Cincinnati, OhioAges 18 years+ - NCT06399419RecruitingPhase 1
Study of CBM588 with immunotherapy for advanced kidney cancer
This trial tests whether adding a probiotic (CBM588) to a standard immunotherapy combination (nivolumab and ipilimumab) helps treat advanced kidney cancer. It is for people with a specific type of kidney cancer that has spread or cannot be removed with surgery, who have not had systemic treatment before.
Duarte, CaliforniaAges 18 years+ - NCT06433817Recruiting
Spectral CT scans for cervical cancer radiotherapy
This trial uses a special type of CT scan (spectral CT) to see if it can better guide radiation therapy for cervical cancer. It is for people who are already receiving chemotherapy and radiation together.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06441110RecruitingPhase 3
BCG instillation for medium- to high-risk bladder cancer
This trial tests whether a specific schedule of BCG (a weakened germ that boosts the immune system) placed directly into the bladder is safe and effective for medium- to high-risk bladder cancer that hasn't grown into the muscle. It aims to see if adjusting the standard BCG course can work better for people with a PD-L1-positive tumor.
Fuzhou, FujianAges 18–75 - NCT05586724RecruitingPhase 3
Progesterone vs another hormone added to estrogen for menopause symptoms
This Phase 3 study compares two types of progesterone—micronized progesterone versus norethisterone acetate—both used with estrogen to treat menopause symptoms that affect daily life. It aims to see which combination works better and is tolerated over time for women with an intact uterus.
StockholmAges 45–60 - NCT05839314RecruitingPhase 4
Huaier granules for idiopathic membranous nephropathy with PLA2R
This trial studies whether Huaier granules can improve kidney disease activity in people with “idiopathic membranous nephropathy” who test positive for PLA2R antibodies and are still not in remission. Participants will also have been on standard blood-pressure/kidney-protecting treatment (called RASI) for at least 4 weeks.
Beijing, Beijing MunicipalityAges 18–75 - NCT07847983Recruiting
Women's heart failure study: tracking first hospital visits
This study looks at women who are hospitalized for the first time with heart failure, to learn more about their health outcomes and what affects their recovery. By joining, you help researchers understand heart failure in women and may receive extra monitoring and support.
Santiago de Compostela, A CorunaAges 18 years+ - NCT07846670Recruiting
Two vaginal approaches to hysterectomy for non-cancerous conditions
This study compares two ways to remove the uterus without a big belly cut: standard vaginal surgery versus a newer keyhole method (vNOTES). Both aim to help women with non-cancerous uterine conditions recover faster and avoid a large incision.
Sanliurfa, ŞanlıurfaAges 18–65 - NCT07848828RecruitingPhase 4
Blood pressure and kidney study for prostate cancer treatment
This study looks at how a common prostate cancer treatment called androgen deprivation therapy (ADT) affects blood pressure and kidney function. It may help doctors understand and manage these side effects better.
Richmond, VirginiaAges 40 years+ - NCT07844083Recruiting
Artificial intelligence for choosing embryos in first ivf cycle
This trial uses artificial intelligence to help doctors pick the best embryo to transfer on day 5 of development. It aims to improve the chances of a successful pregnancy in your first IVF or ICSI cycle.
Clermont-FerrandAges 18–37 - NCT07848438Recruiting
Sex hormones and aging study
This study looks at how sex hormones affect the body as we age. Participants may help researchers understand changes in muscles, bones, or other functions, which could lead to better treatments for aging-related conditions.
Ann Arbor, MichiganAges 50–70 - NCT07848854RecruitingPhase 2
New imaging test to spot bladder cancer during surgery
This trial tests a special dye that binds to bladder cancer cells and makes them glow during surgery. It may help doctors find and remove the cancer more completely.
Kunming, YunnanAges 18–80 - NCT07844876Recruiting
Improving pregnancy problem prediction for African mothers
This study looks at improving how doctors predict pregnancy problems in African women. It will follow first-time mothers early in pregnancy to find better ways to keep you and your baby safe.
KampalaAges 18 years+ - NCT07850167Recruiting
Pain during root canal treatment across menstrual stages
This study looks at how the menstrual cycle and menopause may affect pain during root canal treatment. It aims to help dentists better manage pain for women.
NiğdeAges 18 years+ - NCT03283852Recruiting
Genetic study for certain childhood hormone and development disorders
This study looks for new genetic causes of certain “development disorders” that involve hormone problems and how the body develops at puberty. It may help families understand the root cause, which can guide future care and testing.
ParisAges Any age - NCT05739968Recruiting
Active living program for early bladder cancer patients with their own bladder
This trial tests whether a structured “active-living” program (helping you be more active in daily life) improves outcomes for people newly diagnosed with operable early bladder cancer. It may help with overall health and quality of life while you receive standard bladder cancer care without removing your bladder.
TaipeiAges Any age - NCT06443268Recruiting
Stroke and quality of life study with caregivers
This study looks at quality of life for people who have had a recent stroke or mini-stroke, and their caregivers. You and a close relative or friend both take part in interviews and surveys over time.
Zurich, Canton of ZurichAges 18 years+ - NCT05709028RecruitingPhase 3
Fosfomycin for drug-resistant bladder infections in children
This trial tests whether fosfomycin works better than the usual treatment for children with urine infections caused by antibiotic-resistant germs. It may help by using an antibiotic choice that can still work when common oral options may fail.
Sydney, New South WalesAges 6 months–17 years - NCT04422366RecruitingPhase 3
9-valent HPV vaccine study for healthy Chinese women
This trial tests a 9-type HPV vaccine to see how well it works, how it helps the body build protection, and whether it’s safe. It’s for healthy Chinese women who have not had HPV vaccination before and meet specific health and timing requirements.
Liuzhou, GuangxiAges 20–45 - NCT05534568Recruiting
Parent support program for families affected by pregnancy substance use
This program aims to help mothers and young children get safer, better support services when substance use occurred during pregnancy. It may help connect you (or your child) to the right community resources and reduce risk of ongoing alcohol or drug exposure.
Oklahoma City, OklahomaAges 18 years+
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,073 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 9,800 we cover in this area in total.
- What does “Women’s health & pregnancy” cover here?
- Reproductive health, pregnancy, and conditions specific to women. We group each study into women’s health & pregnancy based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a women’s health & pregnancy trial near me?
- Use the search to filter women’s health & pregnancy studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.