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
- NCT06336187Recruiting
Active monitoring for small kidney tumors
This study tests whether closely monitoring small kidney tumors (less than 4 cm) with regular imaging is a safe and effective option for people who cannot or choose not to have immediate treatment. It involves a biopsy at the start to confirm the tumor type.
NovaraAges 18 years+ - NCT06354231RecruitingPhase 2
Kidney-sparing combo for high-risk ureter cancer
This trial tests a combination of an oral targeted drug (DV) and an immunotherapy (Toripalimab) to preserve kidney function in people with high-risk upper tract urothelial cancer (UTUC) who cannot have their kidney and ureter removed. It is for patients with only one kidney, reduced kidney function, or cancer in both ureters.
ShanghaiAges 18 years+ - NCT06360965Recruiting
Acupoint patch for pelvic pain after PID
This trial tests a skin patch treatment (acupoint application) placed on specific points of the body to help relieve ongoing pelvic pain from pelvic inflammatory disease. It may be a good option if you have moderate pain and ultrasound findings of tubal thickening or fluid.
BeijingAges 18–50 - NCT05080556RecruitingPhase 2
Adaptive chemotherapy for ovarian cancer after platinum and PARP
This trial tests a personalized (adaptive) chemotherapy plan for people with certain types of ovarian/fallopian tube/peritoneal cancer who already had platinum chemotherapy and a PARP inhibitor. It’s for patients whose cancer came back after (or still responds to) prior platinum treatment and may help delay disease progression.
LondonAges 18 years+ - NCT06297005Recruiting
E-cigarette use in pregnancy and child health study
This study looks at how using e-cigarettes during pregnancy might affect children's health. If you are pregnant, smoke or vape, or are a non-smoker, you may be able to join and help us learn more.
DublinAges 18–46 - NCT06366529Recruiting
New MRI tech for kidney health
This trial uses a new magnetic resonance imaging (MRI) method to look at kidney function. It may help doctors better understand and monitor kidney problems.
Wuhan, HubeiAges Any age - NCT05309460RecruitingPhase 4
Labetalol or nifedipine to treat postpartum high blood pressure
This study compares two common blood pressure medicines—labetalol and nifedipine—to control high blood pressure after childbirth. It may help you and your care team find the safest way to bring your blood pressure back to normal after delivery.
Omaha, NebraskaAges 19 years+ - NCT05678543Recruiting
Diabetes family registry for mothers, partners, and children
This study builds a registry to learn about diabetes in families over time. It includes mothers with diabetes, their partners, and their children, to help researchers understand how diabetes affects families.
AalborgAges 18 years+ - NCT05952583Recruiting
Study of growth-restricted twin babies in shared placenta
This study looks at babies in monochorionic (shared-placenta) twin pregnancies where one or both babies are growing too slowly. It aims to better understand this condition and follow families over time to improve care, with check-ins through age 2 after birth.
Boston, MassachusettsAges 18–50 - NCT06362083Recruiting
Urethral stricture surgery database study
This study collects information from patients who have had surgery for a urethral stricture, which is a narrowing in the tube that carries urine out of the body. Being part of this study helps doctors learn more about different surgical treatments and their outcomes.
Graz, StyriaAges 18 years+ - NCT06333353Recruiting
Can brain stimulation reduce endometriosis pain?
This study tests whether a gentle, non-invasive brain stimulation technique (repetitive transcranial magnetic stimulation, or rTMS) can reduce ongoing endometriosis-related pain. If you have persistent pelvic pain that hasn't improved with other treatments, this trial may offer a new option to explore.
Ottawa, OntarioAges 18–60 - NCT06123975Recruiting
Adenomyosis and infertility: immune factors trial
This study tests if treating immune system factors can help women with adenomyosis who are having trouble getting pregnant. It aims to see if addressing these immune aspects improves pregnancy chances.
BeijingAges 18–40 - NCT03085875Recruiting
Healthy Pregnancy Study for Moms Using Phone Apps
This study looks at healthy pregnancy habits and support for expecting moms (and moms up to 8 weeks after delivery) through a research community. It may help you compare or improve health behaviors with guidance and study activities delivered on your phone or tablet.
La Jolla, CaliforniaAges 16 years+ - NCT03373721Recruiting
Compare gut microbes in preterm vs full-term babies
This study looks at differences in the gut bacteria of babies born early (preterm) compared with babies born full-term. It may help researchers understand how early birth affects early health and gut development.
ShanghaiAges 1 day–4 months - NCT04442516Recruiting
Testing kidney injury risk from cisplatin cancer treatment
This study looks at how cisplatin chemotherapy affects the kidneys. It may help doctors better predict and protect against kidney damage when patients start cisplatin.
London, OntarioAges 3 months+ - NCT05371353Recruiting
Study of how long HPV vaccine immunity lasts
This study checks how well the HPV (cancer-preventing) vaccine protection stays in your body over time. It may help confirm the vaccine’s “long-lasting” immune response and guide future vaccination confidence.
Yangchun, GuangdongAges 9–45 - NCT06153147Recruiting
Kidney & blood pressure in childhood cancer survivors
This study looks at kidney health and blood pressure in childhood cancer survivors. If you finished high-risk cancer therapy about 3 years ago, researchers want to see how your kidneys and blood pressure are doing now.
Toronto, OntarioAges Up to 19 years - NCT06354738Recruiting
Endometrial cancer study with genetic and surgical insights
This study looks at combining genetic testing with surgical exams to better understand endometrial cancer. It may help doctors see which treatments could work best for you.
LeuvenAges 18 years+ - NCT05817214RecruitingPhase 2
Immunotherapy plus targeted drug for advanced cervical cancer
This Phase 2 trial tests cadonilimab (an immunotherapy medicine) combined with anlotinib (a targeted drug) for advanced or recurrent cervical cancer that has already been treated. It may help shrink tumors or slow cancer growth, especially if the cancer has a measurable area doctors can track.
Wuhan, HubeiAges 18–75 - NCT06224816Recruiting
Custom 3D-printed nasal masks for premature babies on breathing support
This trial tests whether custom 3D-printed nasal masks work better for premature babies who need non-invasive breathing support. The masks are made to fit each baby's face, which might be more comfortable and effective.
MadridAges birth–4 weeks - NCT06372743Recruiting
Nurse-led care for kidney disease with other health issues
This study tests a nurse-led care model with doctor support for people with chronic kidney disease who also have other health problems like high blood pressure or diabetes. Its goal is to help you better manage your health and avoid complications.
SingaporeAges 21 years+ - NCT06373861Recruiting
GALAXY study: Long-term look at sex chromosome conditions
This study is following people with sex chromosome differences over time to learn more about their health and development. It is open to anyone at any age who has a confirmed genetic diagnosis.
Aurora, ColoradoAges birth–100 years - NCT05008744Recruiting
Laser treatment for twin-to-twin transfusion using one shared placenta
This study tests a laser procedure that seals abnormal blood vessel connections in identical twins sharing one placenta (twin-to-twin transfusion syndrome). The goal is to improve outcomes by stopping unbalanced blood flow between the twins.
Seattle, WashingtonAges Any age - NCT06377306Recruiting
Menstrual cycle and training load in female athletes
This study looks at how high training loads affect female athletes of different skill levels and how the timing of the menstrual cycle plays a role. It helps understand how to better plan training without risking health.
NetanyaAges 18–50
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.