Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,326 recruiting studies in this area right now.
By phase
- Not applicable4,387
- Phase 2611
- Phase 1413
- Phase 3322
- Phase 4268
- Phase 1/Phase 2255
- Phase 2/Phase 370
Top conditions
- Ovarian Cancer340
- Cervical Cancer232
- Endometrial Cancer206
- Bladder Cancer191
- Acute Kidney Injury136
- Endometriosis135
- Chronic Kidney Diseases131
- Pregnancy131
- Breast Cancer106
- Chronic Kidney Disease105
- Infertility95
- Renal Cell Carcinoma80
- Colorectal Cancer76
- Preeclampsia73
- Pregnancy Related72
- Prostate Cancer65
- Urinary Incontinence64
- Lung Cancer62
Leading sponsors
- Mayo Clinic58
- Assistance Publique - Hôpitaux de Paris47
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS47
- 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
- AstraZeneca36
- University of Aarhus36
Where studies are running
- California345
- Alabama156
- Texas121
- Massachusetts119
- New York118
- Arizona102
- Florida101
- Colorado90
- Maryland90
- Illinois79
Recruiting studies6,326 total
- NCT07754357Enrolling by invitation
Pain block choices for arm surgery
This study compares two numbing methods for arm surgery to see which one works better for pain relief. It might help you have less pain during and after surgery.
AswānAges 18–65 - NCT07508124RecruitingPhase 4
Steroid cream to prevent repeat UTIs in uncircumcised baby boys
This study tests if a steroid cream applied to the foreskin can help prevent another urinary tract infection (UTI) in uncircumcised baby boys under 6 months old who have already had one confirmed UTI.
Houston, TexasAges birth–5 months - NCT06940856Recruiting
Chloride imbalance in preterm babies
This study looks at chloride levels in preterm babies admitted to the neonatal intensive care unit (NICU) within their first day of life. It aims to understand chloride imbalance and how it might affect their health.
Istanbul, TurkeyAges 1 hour–1 month - NCT04717349Recruiting
Study collects health information for kids’ and teens’ gynecology concerns
This is a research study that gathers information about pediatric and adolescent gynecology conditions. It may help researchers better understand these issues by learning about symptoms, care, and outcomes—without requiring a specific treatment.
Bethesda, MarylandAges 1 day–100 years - NCT06842212Enrolling by invitation
Balance training for athletes across the menstrual cycle
This study looks at whether special balance exercises can help female athletes stay stable and perform better at different points in their menstrual cycle.
CairoAges 18–22 - NCT06842004Recruiting
Improving how pregnancy is shown in Spanish TV shows
This trial studies how to make fictional shows on television better represent the process of getting pregnant and having a baby. It involves talking with people who took part in a health education program and with doctors and nurses who care for pregnant women.
Lleida, LleidaAges 18–65 - NCT06839495Recruiting
Oocyte elasticity and embryo development in IVF
This study looks at how the outer layer of an egg affects the chance of creating a usable embryo during IVF. It might help find ways to improve IVF success.
TaichungAges Up to 38 years - NCT06823037Recruiting
Birth control access through pharmacist prescribing
This trial tests a new software program that helps pharmacists prescribe birth control. It aims to make getting hormonal contraception easier and faster for patients.
Del Mar, CaliforniaAges 18 years+ - NCT06786871Enrolling by invitation
ARTLifeLine: A study of IVF family health and development
This study follows people who have had or plan to have IVF treatment to understand the long-term health and development of their families. You may be able to join if you have IVF medical records available.
Beijing, Beijing MunicipalityAges birth–50 years - NCT06766604Recruiting
Super-GDF9 for egg maturation in women with PCOS
This study tests a protein called Super-GDF9 added to the lab process of maturing eggs from very small follicles. It may help women with PCOS produce more usable eggs for in vitro fertilization (IVF).
Ho Chi Minh CityAges 18–38 - NCT06746129RecruitingPhase 3
Comparing Day 3 vs Day 5 Embryo Transfer for IVF With Few Embryos
This trial compares transferring embryos at the cleavage stage (day 3) versus the blastocyst stage (day 5) for women who have few embryos during an IVF cycle. It may help determine which stage gives the best chance of pregnancy for people with limited embryos.
Boston, MassachusettsAges 18–44 - NCT06725459Recruiting
Negative pressure wound therapy after breast reduction surgery
This study tests if a special wound dressing (negative pressure wound therapy) helps healing after breast reduction surgery. It may reduce scarring and improve recovery for women having this specific type of breast reduction.
Washington D.C., District of ColumbiaAges 18 years+ - NCT06694246Recruiting
Improving results of outpatient endometrial biopsy
This study looks at how often endometrial biopsy samples are successfully collected in an outpatient setting. If you are scheduled for this procedure, the results may help improve how it's done.
Kuwait, Al AhmadiAges Any age - NCT06670066Recruiting
Trial of let's talk birth control
This trial tests a program to help teens and young adults learn about birth control options during regular health visits. It may help you find the right method for your needs.
Sioux City, IowaAges 15–24 - NCT06177613Recruiting
Early culture medium transfer before frozen embryo transfer
This study tests if transferring a small amount of culture medium into the uterus before placing a frozen embryo can improve the chance of pregnancy in people who have had a failed embryo transfer before.
ClamartAges Any age - NCT05486663Recruiting
Tactile and movement therapy for premature newborns
This study tests whether gentle touch and guided movement (tactile/kinesthetic stimulation) can help premature babies move toward safe oral feeding. It’s designed for babies who are stable after breathing support and whose care team has already decided to try feeding by mouth.
Ankara, Eyalet/YerleşkeAges 6 months–7 months - NCT03511118Recruiting
Drug safety study for breastfeeding mothers and babies
This study measures how common medicines move through a breastfeeding parent’s milk and checks safety in both the parent and breastfed baby. It may help doctors use these medicines more safely while you continue breastfeeding.
La Jolla, CaliforniaAges Any age - NCT03302663Recruiting
Fetal MRI to improve pregnancy information
This study looks at whether advanced MRI scan settings can give useful information about a pregnancy in real-world clinical care. It may help doctors decide how to manage the pregnancy, including for some people considering termination.
Sheffield, South YorkshireAges Any age - NCT07753681Recruiting
Chronic disease care in Zambia
This study helps improve care for people with long-term illnesses like diabetes or high blood pressure in Zambia. It aims to make sure you get regular check-ups and support.
Lusaka, Lusaka ProvinceAges Any age - NCT05656378Recruiting
Storing samples to study how the body interacts with microbes
This study creates a storage bank of biological samples like blood, stool, and tissue. Researchers will use these samples to learn how the body interacts with the natural microbes that live in and on us, which may help improve treatments for many diseases.
Bethesda, MarylandAges Any age - NCT06580314RecruitingPhase 3
Olaparib with or without bevacizumab for ovarian cancer
This trial tests whether taking the drug olaparib for one or two years, alone or with another drug called bevacizumab, can help keep ovarian cancer from coming back after initial chemotherapy and surgery. It is for people with certain genetic markers in their tumor.
Birmingham, AlabamaAges 18 years+ - NCT07753343Recruiting
Study of high-risk kidney cancer patients
This study looks at patients with kidney cancer that hasn't spread and is considered high-risk. It uses a registry to learn more about these patients to improve future care.
BordeauxAges 18 years+ - NCT04752722RecruitingPhase 1/Phase 2
Gene therapy for bladder cancer that came back after BCG
This study tests a new gene therapy (EG-70) given directly into the bladder for people with a high-risk bladder cancer called NMIBC. It may be an option if BCG treatment stopped working, or if you cannot have or choose not to have bladder removal surgery.
Birmingham, AlabamaAges 18 years+ - NCT02780297Recruiting
Study of rare stone-causing kidney conditions
This study is for people with certain rare kidney conditions that can cause kidney stones. It aims to learn how these conditions behave over time and may help improve future care.
Birmingham, AlabamaAges Any age
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,326 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 10,202 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.