Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,323 recruiting studies in this area right now.
By phase
- Not applicable4,388
- Phase 2609
- Phase 1412
- Phase 3321
- Phase 4269
- Phase 1/Phase 2254
- Phase 2/Phase 370
Top conditions
- Ovarian Cancer338
- Cervical Cancer232
- Endometrial Cancer206
- Bladder Cancer190
- Acute Kidney Injury136
- Endometriosis135
- Pregnancy132
- Chronic Kidney Diseases131
- Breast Cancer107
- Chronic Kidney Disease104
- Infertility94
- Renal Cell Carcinoma80
- Colorectal Cancer74
- Preeclampsia73
- Pregnancy Related72
- Prostate Cancer65
- Pregnancy Complications63
- Urinary Incontinence63
Leading sponsors
- Mayo Clinic58
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS48
- Assistance Publique - Hôpitaux de Paris47
- IRCCS Azienda Ospedaliero-Universitaria di Bologna47
- M.D. Anderson Cancer Center45
- National Cancer Institute (NCI)40
- University of Colorado, Denver39
- Chinese University of Hong Kong38
- University of Aarhus36
- AstraZeneca34
Where studies are running
- California345
- Alabama155
- Texas121
- Massachusetts119
- New York118
- Florida103
- Arizona100
- Colorado90
- Maryland90
- Illinois78
Recruiting studies6,323 total
- NCT03983226RecruitingPhase 2
Surgery plus niraparib for returning ovarian cancer
This trial tests whether adding niraparib (a pill treatment that targets cancer cell DNA repair) after surgery can help people with ovarian cancer that has come back. It focuses on “platinum-sensitive” cases and tries to remove all visible tumor when possible.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT03981497Recruiting
Microwave treatment for small, hard-to-remove liver and kidney tumors
This trial tests using a “microwave ablation” procedure to destroy small liver or kidney tumors when surgery isn’t an option or can’t remove everything. It may help patients avoid major surgery by targeting tumors directly with heat.
MilanAges 18 years+ - NCT03987633Recruiting
Study links health records and samples to understand health gaps
This study asks people affected by a specific illness (or their family member) to share saliva (and sometimes blood) and answer health and quality-of-life questions. The goal is to better understand and reduce health inequality by matching new information with medical records.
Wolverhampton, West MidlandsAges 6 years+ - NCT03988764Recruiting
Checking monogenic diabetes wrongly labeled as type 1
This trial looks at people who were diagnosed with diabetes before age 25 as either type 1 or “not sure which type.” It may help confirm whether the cause is genetic (monogenic) rather than type 1, which can change treatment choices.
Montreal, QuebecAges 1 day–25 years - NCT03989778RecruitingPhase 2
Vitamin D for PCOS with low vitamin D
This Phase 2 study tests whether vitamin D can improve hormone balance and infertility-related problems in people with PCOS who have low vitamin D. You may be able to join if you’re between 18 and 36, have primary infertility, and meet specific PCOS and vitamin D blood test levels.
Karachi, SindhAges 18–36 - NCT03991169RecruitingPhase 4
Oral iron for children with chronic kidney disease
This trial studies whether taking iron by mouth can improve iron levels and anemia (low red blood cell counts) in children with chronic kidney disease. It may help reduce fatigue and support normal blood-making, by comparing different approaches for children who meet specific iron test results.
New York, New YorkAges 1–21 - NCT03994471RecruitingPhase 3
Testing a new peritoneal dialysis fluid for kidney failure
This Phase 3 trial studies how well a new peritoneal dialysis solution works and whether it is safe. It’s meant for adults with kidney failure who already do a specific type of at-home dialysis.
AalborgAges 18 years+ - NCT03994497Recruiting
Testing a blood marker to predict rejection after kidney transplant
This study looks at a specific marker on immune cells (called CD45RC on T lymphocytes) to see if it can predict when a kidney transplant might reject. If you’re at lower immunologic risk, your blood tests could help doctors spot rejection risk earlier.
AngersAges 18–70 - NCT03997110Recruiting
Palliative radiation to relieve pain in advanced cervical cancer
This trial looks at giving radiation to shrink or control advanced cervical cancer to help with symptoms, especially pain. It is for people who are not good candidates for full curative treatment and are expected to have limited time, so the goal is comfort rather than cure.
Mumbai, MaharashtraAges 18–75 - NCT04212910Recruiting
PET/MRI scan test to predict outcomes in endometrial cancer
This trial studies whether special scans (PET/MRI) can help predict how well endometrial cancer patients will do. You may be asked to get these scans before surgery, and your results may help classify your cancer risk.
MilanAges 18 years+ - NCT06580002RecruitingPhase 2
Can Riluzole Help with Chemo Brain? A Pilot Study
This study tests if a medicine called riluzole (currently used for ALS) can help with 'chemo brain' – memory and thinking problems after cancer treatment. It is for people who feel their mental sharpness has declined after breast cancer therapy, certain chemotherapies, or brain radiation.
Orange, CaliforniaAges 18 years+ - NCT05132283Recruiting
Lymph node removal for urologic cancers with advanced imaging
This study uses a special MRI scanner in the operating room to help guide lymph node removal during surgery for urologic cancers like bladder, prostate, testicular, kidney, urethral, or penile cancer. It aims to see if this real-time imaging can make the surgery more precise.
Boston, MassachusettsAges 18 years+ - NCT07702838Recruiting
Immunotherapy and carbon ion radiation for advanced cervical cancer
This trial tests a new treatment that combines immunotherapy (drugs that help your immune system fight cancer) with carbon ion radiation (a precise type of radiation) for people with locally advanced cervical cancer that hasn't spread to other organs. The goal is to see if this combination is safe and effective.
Hangzhou, ZhejiangAges 18 years+ - NCT07542600Recruiting
Spa therapy to help women with infertility after embryo transfer
This study tests whether spa-based rehabilitation—including thermal water treatments and relaxation therapies—may improve fertility outcomes in women who have had unsuccessful embryo transfers. Researchers hope it might help prepare the body for pregnancy.
Františkovy Lázně, Carlsbad RegionAges 20–40 - NCT07703488Recruiting
Dydrogesterone for abnormal uterine bleeding in teens
This trial tests if dydrogesterone, a hormone pill, can safely help teenagers with heavy or irregular periods. If you or your child have had unusual bleeding that isn't caused by pregnancy or other medical issues, this study may provide treatment options.
Guangzhou, GuangongAges 10–19 - NCT03374267Recruiting
Urologic cancer registry study
This registry study collects information from people with different types of advanced or high-risk urologic cancers. It helps doctors learn more about how these cancers are treated in real life.
Multiple LocationsAges 18 years+ - NCT03955445RecruitingPhase 3
Study for long-term iptacopan in C3G or IC-MPGN
This Phase 3 trial looks at how well and how safely iptacopan works over the long term for people with C3G or IC-MPGN. You may be able to join if you already finished a specific earlier study and you’re currently healthy enough for long-term treatment.
Aurora, ColoradoAges 12–100 - NCT05804370RecruitingPhase 3
Gleolan to help surgeons find ovarian cancer during surgery
This Phase 3 study tests whether Gleolan (a medicine given before surgery) helps doctors better see ovarian, fallopian tube, or peritoneal cancer during an operation. It may help improve how well surgeons can remove visible tumor tissue during planned surgery.
Phoenix, ArizonaAges 18 years+ - NCT07702916Enrolling by invitation
Hygiene and menstruation study for girls in Madagascar
This trial looks at how hygiene and menstrual health programs affect learning and emotional well-being. If you are a girl in the Kilonga 2 study, you may be asked to complete surveys and some tests, and possibly provide saliva or blood samples.
AntananarivoAges 11–21 - NCT07622901Recruiting
Fasting and Exercise for Early-Stage Endometrial Cancer
This study tests whether fasting (not eating for extended periods) and exercise before surgery might help improve outcomes for women with early-stage endometrial cancer. Participants will be randomly assigned to either practice fasting and exercise or receive standard care.
Miami, FloridaAges 18 years+ - NCT07028125RecruitingPhase 4
Digital symptom tracking for kidney cancer treatment
This trial tests whether tracking your symptoms with a digital app can help manage side effects while you receive two medications (cabozantinib and nivolumab) for advanced clear-cell kidney cancer that hasn't been treated before.
AnnecyAges 18 years+ - NCT06969807RecruitingPhase 2
Stem cells for diabetic kidney disease
This trial tests whether a type of stem cell called mesenchymal stromal cells (Amimestrocel) can help people with diabetic kidney disease. It aims to see if the treatment is safe and can improve kidney function.
Beijing, Beijing MunicipalityAges 18–80 - NCT05444504Recruiting
Test a small device to help treat vaginal fistula
This study looks at whether “insertable cups” are helpful and acceptable for treating obstetric vaginal fistula (a hole between the birth canal and urinary tract). The trial checks if the device can close the problem and whether participants feel it’s safe and practical to use.
MankessimAges 15 years+ - NCT07702357Enrolling by invitation
Preschool outcomes study for ReDiMOM children
This study follows up on children who were part of the ReDiMOM study to see how they are doing in preschool. It helps researchers understand the long-term effects of the earlier study.
Chicago, IllinoisAges 2–6
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,323 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 10,263 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.