Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,335 recruiting studies in this area right now.
By phase
- Not applicable4,398
- Phase 2610
- Phase 1411
- Phase 3321
- Phase 4271
- Phase 1/Phase 2254
- Phase 2/Phase 370
Top conditions
- Ovarian Cancer338
- Cervical Cancer232
- Endometrial Cancer206
- Bladder Cancer190
- Acute Kidney Injury137
- Endometriosis135
- Pregnancy132
- Chronic Kidney Diseases131
- Breast Cancer107
- Chronic Kidney Disease105
- Infertility94
- Renal Cell Carcinoma81
- 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)41
- University of Colorado, Denver39
- Chinese University of Hong Kong38
- University of Aarhus36
- AstraZeneca35
Where studies are running
- California345
- Alabama155
- Texas121
- Massachusetts119
- New York118
- Florida103
- Arizona100
- Colorado90
- Maryland89
- Illinois78
Recruiting studies6,335 total
- NCT05793333Recruiting
Study looks at what predicts lymph node spread in uterine cancer
This study uses tumor tissue and genetic test results to understand which features predict whether lymph nodes (sentinel nodes) are cancer-positive in endometrial (uterine) cancer. It mainly helps doctors improve how they predict spread and tailor care.
Milan, LombardyAges 18 years+ - NCT05792722Recruiting
Testing a prostate-sparing bladder surgery for bladder cancer
This trial studies whether a “prostate-sparing” radical cystectomy is safe and effective for bladder cancer patients who are having surgery. It aims to see if this approach can treat bladder cancer while reducing prostate-related side effects.
Washington D.C., District of ColumbiaAges 18 years+ - NCT05793749Recruiting
Prevent leg swelling after gynecologic cancer treatment
This study tests an early approach to help prevent lower-limb lymphedema (chronic leg swelling) after lymph node surgery and radiotherapy for gynecologic cancer. If you’re at risk, it may help your legs stay less swollen and reduce complications.
Chongqing, Chongqing MunicipalityAges 18–60 - NCT05794152Recruiting
Pregnancy group for women with gestational diabetes
This study follows pregnant people who develop gestational diabetes during weeks 24 to 28. It may help researchers understand how to best support mothers and babies over the long term.
Wenzhou, ZhejiangAges 18 years+ - NCT05795140RecruitingPhase 3
Long-term safety study of iptacopan for aHUS
This study follows people with aHUS who are already taking iptacopan to check how well it continues to work and how safe it is over the long term. You may be asked to keep taking the study medicine and follow extra safety rules, including infection and pregnancy precautions.
São Paulo, São PauloAges 18–100 - NCT05794945Recruiting
Study to improve mastitis detection and treatment
This study aims to better identify and treat mastitis (breast inflammation or infection) in pregnant people. You may be asked to answer questionnaires and provide samples so researchers can learn what signals help guide care.
Tromsø, TromsAges 18–50 - NCT05795244RecruitingPhase 2
Nivolumab for resected mismatch-repair deficient endometrial cancer
This trial studies nivolumab (an immune therapy that helps your body recognize cancer) after surgery for endometrial cancer that has mismatch-repair deficiency (MMR-d) or high microsatellite instability (MSI-H). It aims to lower the chance the cancer comes back by treating “leftover risk” after the tumor is removed.
SeoulAges 20 years+ - NCT05796973RecruitingPhase 3
Exercise and atorvastatin for metastatic cancer outcomes
This trial tests whether a structured exercise program, along with the cholesterol medicine atorvastatin, can improve outcomes in people with metastatic prostate, breast, ovarian, or kidney cancer. It may help by reducing inflammation and supporting physical function during cancer treatment.
Tampere, Länsi-SuomiAges 18–99 - NCT05797272Recruiting
In-utero stem cell treatment for Bart’s hydrops
This trial studies whether giving hematopoietic (blood-forming) stem cells while the baby is still in the womb can treat fetuses with Bart’s hydrops fetalis syndrome. It aims to improve outcomes after prenatal intervention in carefully selected pregnancies.
ShatinAges 18 years+ - NCT05797649Recruiting
Test a pleural fluid blood marker to tell heart failure vs others
This study checks whether a substance called NT-proBNP in pleural fluid can better identify if fluid around the lung is caused by heart failure. If you fit, the results may help doctors choose faster, more accurate diagnosis for your pleural effusion.
Hong Kong, New TerritoriesAges 18 years+ - 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 - NCT05797831RecruitingPhase 2/Phase 3
Maintenance treatment for TP53-wildtype endometrial cancer
This trial tests navtemadlin as a maintenance (ongoing) treatment to help prevent endometrial cancer from coming back after chemotherapy works. It is mainly for people whose cancer has certain genetic features (TP53 “wildtype”) and who had a strong response to first-line taxane–platinum chemo.
Vallejo, CaliforniaAges 18 years+ - NCT05798403Recruiting
Electroacupuncture vs bladder pills for overactive bladder
This trial compares electroacupuncture (a type of acupuncture using mild electrical stimulation) with solifenacin, a bladder medication, for women with overactive bladder. It aims to see which treatment works better to reduce bladder urgency and frequent urination.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05800509Recruiting
Program for gestational diabetes and low mood in pregnancy
This study offers an intervention program to help people who are diagnosed with gestational diabetes and may also experience depression during pregnancy. It may help improve health during pregnancy and support mood and well-being with smartphone-based participation.
TaipeiAges 20 years+ - NCT05802251Recruiting
Ultrasound measurements to predict bleeding risk in placenta previa
This study uses special ultrasound measurements to estimate the chance of bleeding before delivery in people who have placenta previa but no symptoms. The goal is to help clinicians better predict risk and plan care.
CairoAges Any age - NCT05803018RecruitingPhase 1/Phase 2
Study drug for advanced gynecologic cancer that stopped working
This Phase 1/2 study tests BL-B01D1 in people with recurrent or metastatic gynecologic cancers (such as ovarian, uterine, or cervical cancer) when standard treatments have failed or aren’t options. It focuses on how well the drug works and whether it can be given safely.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05805202Recruiting
Study rare gene changes in atypical HUS for tailored care
This study looks at how rare gene mutations may explain atypical HUS (aHUS) and how that could guide more personalized treatment. It mainly involves people who have had aHUS affecting blood counts and kidneys.
Ranica, BGAges Any age - NCT05805436RecruitingPhase 4
Laxatives before robotic prostate or kidney surgery
This trial tests whether giving a laxative before certain robotic urologic surgeries improves bowel function after surgery. It may help reduce constipation and related discomfort during recovery.
Iowa City, IowaAges 30–100 - NCT05806645Recruiting
Digital tools to guide recovery after a kidney injury
This study uses personalized risk information and digital tools to help people plan safe transitions after a recent hospital kidney injury. The goal is to better guide next steps and reduce the chance of future kidney problems.
Calgary, AlbertaAges 18 years+ - NCT05807256Recruiting
Fertility treatments for people with immune system joint diseases
This trial looks at fertility (“medically assisted fertilization,” such as IVF) for people with certain immune-related rheumatology conditions (like lupus, rheumatoid arthritis, or vasculitis). It may help patients and their clinicians understand which fertility approach works best and is safe for this group.
MilanAges 18–50 - NCT05808933Recruiting
MRI test before surgery for early cervical cancer spread risk
This trial studies whether a special MRI scan can better predict whether early cervical cancer has spread into tiny lymph and blood vessels (lymphovascular space invasion) before surgery. If it works, it may help doctors plan the best treatment after surgery.
RomaAges 18 years+ - NCT05810571Recruiting
Pain-control injections compared after open kidney surgery
This study compares two types of pain-control injections placed near the back to see which works better after open kidney (nephrectomy) surgery. If you’re having elective open nephrectomy, it may help doctors choose the safest and most effective way to reduce postoperative pain.
İzmitAges 18–85 - NCT05810701Recruiting
Geriatric screening for newly diagnosed ovarian cancer patients
This study looks at older adults with newly diagnosed epithelial ovarian cancer and checks health factors that can affect treatment, like day-to-day function and support needs. It may help doctors choose better care plans for older patients by understanding risks and needs early.
Odense, Region of South DenmarkAges 70–120 - NCT05813184Recruiting
Prenatal antibiotics and breast milk effects on newborn immunity
This study looks at how taking antibiotics during late pregnancy affects a baby’s early immune protection, with breastfeeding as an important factor. You may be able to join if you plan to breastfeed and either received antibiotics for at least 7 days after 32 weeks or did not receive such antibiotics during pregnancy.
MilanAges 18–40
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,335 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 10,288 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.