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
- NCT07550998RecruitingPhase 3
Yulinzhu herbal treatment for low egg reserve
This trial tests whether a traditional Chinese herbal medicine called Yulinzhu can help women with diminished ovarian reserve (low egg count or quality) improve their chances of pregnancy. The study includes 12 weeks of treatment followed by IVF if you don't conceive naturally.
Hong KongAges 18–40 - NCT07549295Enrolling by invitationPhase 1
Melatonin to help babies grow better in the womb
This study tests whether melatonin (a natural sleep hormone) can help babies who are not growing well in the womb due to placental blood-flow problems. Researchers will measure if melatonin improves the baby's growth and health before delivery.
Shanghai, Shanghai MunicipalityAges 20–43 - NCT07543133Enrolling by invitation
Simulation Training for Newly Experienced Midwives
This study teaches midwives hands-on childbirth skills using practice mannequins and realistic scenarios. It aims to see if this training improves how well midwives care for pregnant patients and handle labor complications.
Konya, SelçukluAges 18–45 - NCT07546825Recruiting
Minimally invasive versus open surgery for endometrial cancer staging
This trial compares two surgical approaches for treating endometrial cancer: traditional open surgery (laparotomy) versus minimally invasive keyhole surgery (laparoscopy). The goal is to determine which method is safer and more effective for removing the uterus, ovaries, and lymph nodes while staging the cancer.
AsyutAges Any age - NCT07546123Recruiting
Freezing Ovarian Tissue and Eggs for Cancer Patients
This trial compares two methods of preserving a woman's fertility before cancer treatment: freezing eggs alone versus freezing both eggs and ovarian tissue. The goal is to help women who may lose fertility due to chemotherapy or radiation keep their options open for having biological children in the future.
Bologna, BolognaAges 18–46 - NCT07546578Recruiting
Measuring tumor DNA in blood samples from ovarian cancer patients
This study looks at blood samples from people with ovarian cancer to measure a marker called ctDNA (bits of tumor DNA in the blood). The goal is to see if changes in this marker before and after surgery can help predict or monitor the cancer.
RomaAges 18 years+ - NCT07550790Recruiting
Preventing kidney injury during heart failure imaging scans
This study tests whether a specific water-based medication can prevent kidney damage when patients with acute heart failure need a CT scan with contrast dye. The trial focuses on people with mild-to-moderate kidney problems who are hospitalized for fluid buildup in the heart.
Seongnam-si, Gyeonggi-doAges 20 years+ - NCT07547098Recruiting
Heart, Kidney, and Metabolism Health Long-Term Study
This research study tracks patients with heart disease, kidney disease, or metabolic conditions (like diabetes) over time to understand how these conditions connect and affect long-term health. By collecting medical records and health information, researchers aim to predict outcomes and improve care.
Fuzhou, FujianAges 18–80 - NCT07546552Recruiting
Egg Development Study: Testing a New Hormone Signal
This research study looks at how a specific hormone signal affects egg development in the ovary. Researchers are trying to understand if changing this signal might improve egg quality or fertility outcomes.
Skive, Midt JyllandAges 18 years+ - NCT07551011Recruiting
Behavior Change Program for Pregnant Women With Diabetes and High Blood Pressure
This study tests whether a behavior-change toolkit—including guidance on diet, exercise, and stress management—can help pregnant women manage both gestational diabetes (high blood sugar during pregnancy) and pregnancy-related high blood pressure. The goal is to improve health outcomes for you and your baby.
Lahore, Punjab ProvinceAges 15–49 - NCT07544030RecruitingPhase 3
PIPAC chemotherapy for advanced ovarian cancer
This study tests a new way to deliver chemotherapy directly into the abdomen (called PIPAC) for women with advanced ovarian cancer who cannot have surgery to remove all tumors. The goal is to see if this approach is safe and helps slow cancer growth.
Changchun, JilinAges 18–70 - NCT06728228Recruiting
Amnioinfusion for fetal kidney failure
This trial is testing whether adding fluid back into the womb (amnioinfusion) can help babies whose kidneys are not working and who have no amniotic fluid early in pregnancy. It may improve the baby's chances of survival and lung development.
Dallas, TexasAges Any age - NCT06551311Recruiting
Cycling exercise for chronic kidney disease
This study tests whether a special type of cycling exercise (eccentric cycling) is safe and helpful for people with moderate to severe chronic kidney disease (CKD) or who are on dialysis. The goal is to improve fitness and overall health.
Tainan, TaiwanAges 55–85 - NCT06750575Recruiting
Study of furosemide on toxin removal in chronic kidney disease
This study tests whether the water pill furosemide can help remove certain toxins from the blood in people with chronic kidney disease (CKD stages 3-5) who are starting this medicine as part of their regular care.
Utrecht, UtrechtAges 18 years+ - NCT06124664Recruiting
Study of leg vein drainage in pelvic varicose veins
This study looks at how blood flows from the legs in people with varicose veins in the pelvis. It may help doctors understand the link between pelvic and leg vein problems.
MoskvaAges 18–40 - NCT07540273Recruiting
Home nerve stimulation for overactive bladder
This trial tests whether a portable electrical stimulation device worn on the ankle can help reduce overactive bladder symptoms like frequent urination and urgency. The device is used at home or at work, and researchers want to see if it works and is safe for everyday use.
Istanbul, IstanbulAges 18–65 - NCT07534670Recruiting
Tracking lifestyle and blood sugar patterns in early pregnancy
This study follows pregnant women in their first trimester to understand how daily habits like sleep, activity, and eating affect blood sugar levels. The goal is to learn more about metabolic health during pregnancy and potentially prevent complications.
Singapore, SingaporeAges 21–39 - NCT06750419RecruitingPhase 3
Imaging test for clear cell kidney cancer before surgery
This study tests a special imaging agent (89Zr-TLX250) to help doctors see clear cell kidney cancer during PET/CT scans. It is for people in China who have a single small kidney mass and are already scheduled for surgery to remove it.
BeijingAges 18 years+ - NCT07539844Recruiting
Study of Folate Receptor Alpha in High-Grade Serous Ovarian Cancer
This study examines tissue samples from women with a specific type of ovarian cancer (high-grade serous) to measure how much of a protein called folate receptor alpha is present. Understanding this protein level may help doctors identify which patients could benefit from targeted treatments in the future.
Buenos Aires, Buenos AiresAges 18 years+ - NCT07541287RecruitingPhase 2
JADE101 for IgA Nephropathy Kidney Disease
This study tests whether JADE101, a new medicine, can help slow kidney damage in people with IgA nephropathy (a type of kidney disease caused by immune system problems). You'll take it alongside your current blood pressure medications for about 48 weeks.
Chula Vista, CaliforniaAges 18–60 - NCT07536269RecruitingPhase 2
Safety study of crinecerfont for very young children with CAH
This study tests a new medicine called crinecerfont in children under 4 years old with classic congenital adrenal hyperplasia (CAH), a condition where the body doesn't make certain hormones properly. Researchers want to learn if the medicine is safe and how it works in the body.
San Francisco, CaliforniaAges 3 months–3.9 years - NCT06700044Recruiting
Probiotics for high-risk pregnancy
This study tests whether taking a probiotic supplement during pregnancy can help prevent complications in women at risk for preeclampsia. You would take a daily probiotic or placebo pill from about 20 weeks until delivery.
LundAges 18 years+ - NCT06737055Recruiting
Sleep help for new and expectant parents
This study tests a sleep program for pregnant women and new moms. It uses specially trained helpers to teach better sleep habits, which may improve your rest and well-being.
Providence, Rhode IslandAges 18–99 - NCT07541937Recruiting
Blood Flow Patterns to Predict Ectopic Pregnancy Treatment Success
This study looks at how blood flow patterns around an ectopic pregnancy (pregnancy outside the uterus, in the fallopian tube) might predict whether medication or watchful waiting will work for you. Ectopic pregnancies cannot result in a baby and need treatment; this research aims to help doctors choose the best approach.
Kfar Saba, IsraelAges 18–45
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.