Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,104 recruiting studies in this area right now.
By phase
- Not applicable4,205
- Phase 2592
- Phase 1413
- Phase 3328
- Phase 4254
- Phase 1/Phase 2245
- Phase 2/Phase 367
Top conditions
- Ovarian Cancer338
- Cervical Cancer225
- Endometrial Cancer210
- Bladder Cancer188
- Acute Kidney Injury134
- Endometriosis132
- Pregnancy129
- Chronic Kidney Diseases123
- Breast Cancer112
- Chronic Kidney Disease108
- Infertility92
- Renal Cell Carcinoma80
- Colorectal Cancer78
- Preeclampsia71
- Prostate Cancer68
- Pregnancy Related65
- Hypertension60
- Urinary Incontinence59
Leading sponsors
- Mayo Clinic61
- IRCCS Azienda Ospedaliero-Universitaria di Bologna47
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS45
- M.D. Anderson Cancer Center45
- Assistance Publique - Hôpitaux de Paris44
- National Cancer Institute (NCI)41
- University of Colorado, Denver38
- AstraZeneca36
- University of Aarhus35
- Chinese University of Hong Kong34
Where studies are running
- California351
- Alabama153
- Texas119
- Massachusetts117
- New York116
- Arizona106
- Florida103
- Maryland87
- Colorado84
- Illinois79
Recruiting studies6,104 total
- NCT05765084RecruitingPhase 1/Phase 2
Atezolizumab plus WT1 vaccine with chemo for pleural mesothelioma
This trial studies a treatment plan that combines an immune drug (atezolizumab) and a personalized cancer vaccine (WT1/DC) with standard first-line chemotherapy for epithelioid malignant pleural mesothelioma that cannot be removed with surgery. It aims to improve control of the cancer by helping the immune system work alongside chemotherapy.
Edegem, AntwerpAges 18 years+ - NCT05776082Recruiting
Study how healthy pregnancy heart risk affects outcomes
This study looks at how cardiovascular (heart and blood vessel) health during pregnancy is linked to pregnancy outcomes. It may help doctors better predict and improve outcomes by using information from routine prenatal care.
Hangzhou, ZhejiangAges 20–49 - NCT05753813RecruitingEarly Phase 1
Study lactic acid gel to change vaginal germs
This early study tests whether placing a lactic acid gel inside the vagina can change the vaginal “microbiome,” the mix of germs, to help reduce repeat BV or yeast infections. You may join if you’ve had at least two recent episodes that needed treatment.
Honolulu, HawaiiAges 18–54 - NCT05761561Recruiting
Exercise and diet program for women with ovarian or endometrial cancer
This trial studies whether a structured exercise and lifestyle (diet and activity) program can help women with ovarian or endometrial cancer during chemotherapy. You may be assigned to the lifestyle program or usual care to compare outcomes.
New Haven, ConnecticutAges 18 years+ - NCT05728281Recruiting
See how time after hysterectomy affects sexual function
This study looks at how sexual well-being changes over time after a hysterectomy (removal of the uterus). It may help doctors better understand what to expect and how to support recovery related to sexual function.
AngersAges 18 years+ - NCT04284969Recruiting
Study of surgery plan for advanced ovarian or peritoneal cancer
This trial looks at whether a specific treatment pathway that may include surgery helps people with advanced ovarian (or related) cancer. It mainly involves planning and undergoing a complex pelvic surgery, sometimes after chemotherapy, to improve outcomes.
BordeauxAges 70 years+ - NCT05735080RecruitingPhase 1/Phase 2
INX-315 for advanced cancers with a specific gene change
This trial studies an experimental medicine (INX-315) given in an “open-label” way to people with advanced cancer that has not responded to prior treatment. It mainly looks at safety and side effects first, and also checks how well it works in cancers with a specific gene amplification.
Orlando, FloridaAges 18 years+ - NCT05737121RecruitingPhase 2
Study drug for bladder pain compared with lidocaine, heparin, or placebo
This Phase 2 trial tests VNX001 to see if it helps people with interstitial cystitis/bladder pain syndrome (IC/BPS) compared with its separate ingredients (lidocaine and heparin) or a placebo (inactive treatment). You may be eligible if you have had IC/BPS for months and recently had a moderate-to-severe bladder pain flare.
Escondido, CaliforniaAges 18 years+ - NCT05710848RecruitingPhase 1/Phase 2
Study drug for repeat bladder tumor surgery patients
This trial tests STM-416, given around the time you have surgery to remove recurring bladder tumors, to see if it can reduce the chance the cancer comes back. It is for people with high-risk early bladder cancer (non–muscle-invasive) who have already had standard treatment and now need another TURBT.
Mesa, ArizonaAges 18 years+ - NCT05739981RecruitingPhase 1/Phase 2
Immunotherapy plus chemo for newly diagnosed advanced ovarian cancer
This trial tests an immune-based treatment (IMNN-001/GEN-1) combined with standard chemotherapy given before and during surgery. It’s for people with newly diagnosed advanced high-grade serous ovarian, fallopian tube, or primary peritoneal cancer to see if it can improve outcomes.
Baltimore, MarylandAges 18 years+ - NCT03419689Recruiting
Study checks blood and tumor markers in advanced ovarian cancer
This study looks at “biomarkers,” meaning measurable signals in blood and tumor tissue, in people with advanced ovarian-type cancers. The goal is to understand these markers and how they relate to the cancer, which may help guide future care.
Barrie, OntarioAges 18 years+ - NCT05726786RecruitingPhase 3
Immunonutrition before bladder removal surgery
This study tests whether a special nutrition drink given before open bladder surgery can reduce complications and improve the body’s immune response after surgery. It’s for adults having bladder removal and is compared against standard care.
Lausanne, Canton of VaudAges 18 years+ - NCT05715086Recruiting
Personalized emergency care for painful ureter stones
This trial tests a patient-centered approach to managing painful kidney/ureter stones that are blocking urine flow. It may help you choose the safest next step—such as treatment with a scope or careful observation—based on your symptoms and situation.
San Francisco, CaliforniaAges 18 years+ - NCT05721976Recruiting
Grandmother–daughter lifestyle program for certain cancer survivors
This pilot study tests a supportive program for grandmothers who finished breast, endometrial, or ovarian cancer treatment and their adult daughters. It aims to encourage healthier habits, including physical activity, using phone-based support and Spanish/English materials.
Miami, FloridaAges 21 years+ - NCT05733715RecruitingEarly Phase 1
Testing pembrolizumab plus lenvatinib before kidney cancer surgery
This trial tests whether giving pembrolizumab (an immune medicine) and lenvatinib (a targeted medicine) before surgery can shrink or better treat renal cell carcinoma. The goal is to improve surgical outcomes and help the body fight the cancer.
Philadelphia, PennsylvaniaAges 18 years+ - NCT05726136RecruitingPhase 4
Test fluid dosing during laparoscopic abdominal surgery
This trial tests a “fluid challenge” approach during surgery to better control your body’s fluid level. It may help guide how much fluid is safely given during longer laparoscopic abdominal operations.
Norrköping, Östergötland CountyAges 18–85 - NCT05715814RecruitingPhase 3
Test diabetes-pill type medicine on kidney dialysis safety
This Phase 3 trial studies the safety of an SGLT2 inhibitor (a diabetes medication that can affect kidney fluid handling) in people on peritoneal dialysis. The goal is to see how the treatment works in your type of dialysis and whether it causes any problems.
Toronto, OntarioAges 18 years+ - NCT05715684Recruiting
Pre-surgery preparation program for people having bladder removal
This study tests a patient-centered coaching and preparation program before bladder surgery (cystectomy) to help you get ready for surgery and recovery. It may be especially helpful for people having urinary diversion using an ileal conduit or ileal neobladder.
Boston, MassachusettsAges 18–85 - NCT05732727RecruitingPhase 3
Stronger BP lowering using diuretics in kidney disease
This Phase 3 trial compares a plan that uses diuretics (water pills) to lower blood pressure more, versus usual blood pressure care, in people with uncontrolled hypertension and moderate-to-severe chronic kidney disease. It may help your blood pressure control while monitoring safety closely because kidney function changes how medicines work.
AngersAges 18 years+ - NCT05728216Recruiting
Using a special eye-scan to study kidney biopsy samples
This study tests whether a noninvasive “eye-scan” during a kidney biopsy can help doctors tell the difference between acute kidney injury and chronic kidney disease. If it works, it may improve how kidney problems are diagnosed in routine practice.
Chalon-sur-Saône, Saône-et-LoireAges 18 years+ - NCT05738304Recruiting
Do we need a stent after kidney stone surgery?
This study looks at whether placing a temporary tube (called a stent) in the ureter after kidney stone surgery is always necessary. Some patients get a stent to help urine flow, but it can cause discomfort. The trial aims to see if skipping the stent is safe and leads to fewer symptoms. If you are having kidney stone surgery, participating might help determine the best approach for recovery.
CairoAges 18 years+ - NCT05739071Enrolling by invitation
Herbal tea study for bladder cancer urinary tract symptoms
This study tests whether drinking JING SI herbal tea can help with urinary tract symptoms in people with bladder cancer receiving treatment directly into the bladder. You may be able to help researchers understand whether this tea improves day-to-day bladder-related symptoms.
Taipei, TaiwanAges 20–100 - NCT05711446Recruiting
Studying repeat urine leaks and bladder infections after kidney transplant
This study looks at how often kidney transplant patients get bladder infections after transplant, especially around routine follow-up visits. It may help the clinic find ways to lower infection risk after transplant.
New York, New YorkAges 18 years+ - NCT05726526Recruiting
Phone app monitoring to help people with advanced kidney disease
This study tests a phone app (with check-ins on things like blood pressure and weight) to help prevent complications in people with advanced chronic kidney disease. You may be a good match if you’re high risk and can actively measure and share your health data with a kidney care team.
Winnipeg, ManitobaAges 18 years+
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,104 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 9,983 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.