Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,088 recruiting studies in this area right now.
By phase
- Not applicable4,195
- Phase 2595
- Phase 1411
- Phase 3325
- Phase 4251
- Phase 1/Phase 2245
- Phase 2/Phase 366
Top conditions
- Ovarian Cancer336
- Cervical Cancer223
- Endometrial Cancer207
- Bladder Cancer187
- Acute Kidney Injury134
- Endometriosis132
- Pregnancy128
- Chronic Kidney Diseases122
- Breast Cancer111
- Chronic Kidney Disease107
- Infertility92
- Renal Cell Carcinoma80
- Colorectal Cancer78
- Preeclampsia71
- Prostate Cancer68
- Pregnancy Related65
- Hypertension60
- Urinary Incontinence59
Leading sponsors
- Mayo Clinic61
- 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
- University of Colorado, Denver38
- AstraZeneca36
- University of Aarhus35
- Chinese University of Hong Kong33
Where studies are running
- California349
- Alabama153
- Texas120
- Massachusetts118
- New York115
- Arizona106
- Florida103
- Maryland88
- Colorado85
- Illinois79
Recruiting studies6,088 total
- NCT06741072RecruitingPhase 1
Vaccine to prevent EBV-related cancer in transplant patients
This trial tests a vaccine (OSU-2131) that may help prevent cancers caused by the Epstein-Barr virus in people waiting for an organ transplant. The vaccine is designed to train your immune system to fight the virus.
Columbus, OhioAges 18–65 - NCT06740929Recruiting
Hormonal treatment for heavy periods in teens
This study tests whether different types of hormonal medication (such as pills or an intrauterine device) can help manage heavy periods in adolescents and young adults. The goal is to find what works best for reducing bleeding and improving quality of life.
GenevaAges Up to 25 years - 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 - NCT06738797Recruiting
SPHERTEST test to predict immunotherapy response for advanced bladder cancer
This trial tests whether a lab test (SPHERTEST) can predict how well patients with advanced bladder or urinary tract cancer respond to immunotherapy treatments. If you are starting immunotherapy for this cancer, you may be eligible.
MontpellierAges 18 years+ - NCT06749418RecruitingEarly Phase 1
Salt intake and blood vessels after preeclampsia
This study tests how a high-salt diet affects blood vessel function in women who had preeclampsia compared to those who did not. It may help understand why preeclampsia increases heart risks later in life.
Iowa City, IowaAges 18–45 - NCT06742060Recruiting
Copeptin levels after brain surgery in children
This study follows children after brain surgery to see how a substance called copeptin (a marker in the blood) changes and whether it can help doctors spot a condition that causes too much thirst and urination (diabetes insipidus) early. It may lead to better care for children in the ICU.
Shanghai, Shanghai MunicipalityAges 4 weeks–18 years - NCT06745466RecruitingPhase 4
Stress, sleep, and hormones on heart health in midlife women
This study looks at how daily stress, sleep, and sex hormones affect blood vessel aging in women aged 40–55 who are still having regular periods. It may help understand why heart disease risk increases during this time.
Newark, DelawareAges 40–55 - NCT06741436Recruiting
Exercise testing after preeclampsia
This study looks at how the heart and blood vessels work after a pregnancy complicated by preeclampsia. It uses exercise testing to see if there are lasting effects, which may help improve long-term heart health monitoring and care.
Nashville, TennesseeAges 18 years+ - NCT06743269Recruiting
Breathing Training for Stress and Sleep in Midlife Women
This study tests a simple breathing exercise (inspiratory muscle strength training) to see if it can help reduce stress and improve sleep for midlife women who have hot flashes. If you're between 45-60, have hot flashes, and don't smoke, you may be able to join.
Rochester, MinnesotaAges 45–60 - NCT06740162Recruiting
Physical activity program for adults with intellectual disabilities
This study tests a program to help adults with intellectual disabilities become more physically active. You and your caregiver will work with a coach to increase your daily movement, with the goal of improving health and community connection.
Fayetteville, ArkansasAges 18 years+ - NCT06741241Recruiting
eHealth program to help Hispanic women get cervical cancer screening
This trial tests a digital health program to help Hispanic women who are behind on their cervical cancer screening. If you are between 21 and 65, identify as Hispanic, and haven't had a Pap test in the last 3 years, this program may help you get screened.
Tallahassee, FloridaAges 21–65 - NCT06742788Recruiting
Vagus nerve stimulation for IVF patients with anxiety or depression
This trial tests whether a gentle form of nerve stimulation (taVNS) can improve pregnancy rates in women undergoing IVF who also have mild-to-moderate anxiety or depression. It aims to see if this treatment is both helpful and practical for this group.
Xi'an, ShaanxiAges 20–40 - NCT06741735Recruiting
Fetal health study using a telehealth platform in Missouri
This trial tests whether a home monitoring device linked to a telehealth platform can safely reduce the number of in-person fetal nonstress tests (NSTs) needed for pregnant people with certain conditions. It may help you by offering more convenient monitoring between 32 and 40 weeks of pregnancy.
Columbia, MissouriAges 18 years+ - NCT06738394Recruiting
Exercise study for older adults with kidney disease
This study tests whether a supervised exercise program can help older adults with chronic kidney disease improve their physical function and stay active. You have to be able to do exercise and not be on dialysis.
Winston-Salem, North CarolinaAges 65–100 - NCT05283512Recruiting
IV versus drink fluids to protect kidneys after CT scan
This study compares giving fluids through a vein versus drinking fluids to lower the risk of sudden kidney injury after a CT scan with contrast dye. It focuses on adults with very poor kidney function who are scheduled for an elective CT scan.
Odense C, FynAges 18 years+ - NCT06524648Recruiting
Non-invasive embryo development check for frozen transfers
This study tests a new non-invasive way to check how embryos are developing before they are frozen and later transferred. It looks at fluid around the embryo to see if it can give extra information about embryo health.
DoblAges 20–42 - NCT06691776Recruiting
Adaptive radiotherapy for five cancer types
This trial tests whether a newer type of daily CT scan (CBCT-guided adaptive radiotherapy) can safely and accurately deliver radiation to cancers of the prostate, cervix, bladder, lung, or head and neck. The goal is to better target the tumor and reduce side effects.
AmsterdamAges 18 years+ - NCT06731348Enrolling by invitationPhase 4
Pain pill options after pelvic surgery
This trial compares two different amounts of opioid pain pills after surgery for women with pelvic floor problems. The goal is to see if a lower dose still provides good pain relief and keeps patients satisfied.
Bethesda, MarylandAges 18 years+ - NCT06730347RecruitingPhase 2
Study of lorigerlimab for advanced ovarian and other cancers
This trial tests a new drug, lorigerlimab, for people with certain types of ovarian cancer or related cancers that have come back or not responded to treatment. The goal is to see if the drug can help shrink tumors or slow the disease.
Los Angeles, CaliforniaAges 18 years+ - NCT06728722Recruiting
Ultrasound for body measurement in critical care
This study uses ultrasound to measure body composition in women admitted to the Obstetrics and Gynecology critical care unit. It aims to see if ultrasound can help assess health status in critically ill patients.
Cairo, Cairo GovernorateAges 16 years+ - NCT06727617RecruitingPhase 2
Serplulimab with chemoradiation for high-risk cervical cancer
This trial tests adding an immunotherapy drug (serplulimab) to standard chemoradiation after cervical cancer surgery. It is for patients with at least two high-risk features, like lymph node spread or deep invasion, to see if it helps prevent the cancer from coming back.
Tianjin, Tianjin MunicipalityAges 18–65 - NCT06727734RecruitingPhase 3
Emergency contraception pill comparison study
This study compares two emergency contraception pills to see which works better. You take one pill after unprotected sex to help prevent pregnancy.
Hong KongAges 18–45 - NCT06732349Recruiting
Urine Tests for Chronic Kidney Disease Stage 3
This study looks at new urine tests to help monitor chronic kidney disease (CKD) stage 3. The goal is to find better ways to track kidney health and potentially slow the disease.
Rotterdam, South HollandAges 18 years+ - NCT06733363RecruitingPhase 2
Vegetable diet to prevent bladder cancer return
This trial tests whether a diet rich in cruciferous vegetables (like broccoli, cauliflower, and kale) can help prevent bladder cancer from coming back or getting worse. It is for people with early-stage, non-invasive bladder cancer who live in New York State.
Buffalo, New YorkAges 18 years+
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,088 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 9,891 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.