Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,103 recruiting studies in this area right now.
By phase
- Not applicable4,204
- Phase 2591
- Phase 1413
- Phase 3328
- Phase 4255
- Phase 1/Phase 2245
- Phase 2/Phase 367
Top conditions
- Ovarian Cancer338
- Cervical Cancer226
- Endometrial Cancer210
- Bladder Cancer187
- Acute Kidney Injury135
- Endometriosis132
- Pregnancy129
- Chronic Kidney Diseases123
- Breast Cancer111
- Chronic Kidney Disease108
- Infertility91
- Renal Cell Carcinoma80
- Colorectal Cancer78
- Preeclampsia71
- Prostate Cancer68
- Pregnancy Related65
- Hypertension59
- Urinary Incontinence59
Leading sponsors
- Mayo Clinic61
- IRCCS Azienda Ospedaliero-Universitaria di Bologna47
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS45
- M.D. Anderson Cancer Center45
- Assistance Publique - Hôpitaux de Paris44
- National Cancer Institute (NCI)41
- University of Colorado, Denver38
- AstraZeneca36
- University of Aarhus35
- Chinese University of Hong Kong34
Where studies are running
- California351
- Alabama154
- Texas118
- Massachusetts117
- New York117
- Arizona106
- Florida103
- Maryland87
- Colorado84
- Illinois79
Recruiting studies6,103 total
- NCT05399537RecruitingPhase 3
Testing citrate fluid safety during kidney filtration (CRRT)
This Phase 3 study checks whether Prismocitrate 18 is safe for adults who need a kidney filtration treatment called CRRT. It is mainly for people who cannot safely use heparin (a common blood thinner) due to bleeding risk.
Birmingham, AlabamaAges 18 years+ - NCT05384821RecruitingPhase 1/Phase 2
Oral low-dose chemotherapy for relapsed Wilms tumor
This Phase 1/2 trial studies metronomic (very low, steady) chemotherapy taken by mouth or through a feeding tube for children with Wilms tumor that has come back or not responded to earlier treatment. It aims to shrink measurable tumors with better long-term tolerability than standard chemotherapy.
AmiensAges 1.5 years–17 years - NCT05403177Recruiting
Share your cancer data and samples for Ontario research
This study collects and combines medical records, genetic (genomic) data, and tumor/blood samples from people with cancer. It helps researchers build and improve a large “gold standard” cancer dataset that can support future studies and better understanding of cancer.
Kingston, OntarioAges 18 years+ - NCT05410275RecruitingPhase 3
Low-dose rivaroxaban for dialysis patients without blood thinners
This study tests whether a lower dose of the blood thinner rivaroxaban is safe for people with kidney failure on dialysis who do not already need blood thinners. The goal is to find a way to prevent blood clots and strokes with less risk of bleeding.
ToursAges 18 years+ - NCT05410340Enrolling by invitation
EEG and near-infrared testing in newborns
This study checks how newborn brains respond by using painless sensors on the head. It focuses on babies during their first month after birth, to help researchers understand early brain function and development.
Salamanca, SalamancaAges 1 week–1 month - NCT05386316Enrolling by invitation
Maternal health program for racial equity in select counties
This study offers a maternal health intervention aimed at improving outcomes and promoting racial equity. You may be eligible if you lived in one of the specific intervention counties when you gave birth.
Flint, MichiganAges Any age - NCT05380401Recruiting
DHA and ARA milk fats for very early preterm babies
This study looks at how adding two specific milk fats (DHA and ARA) through enteral feeding affects metabolism in very early preterm infants. It may help researchers understand what these nutrients do in babies born around 25–30 weeks gestation.
Los Angeles, CaliforniaAges Up to 8 months - NCT05372484Recruiting
Test technology to improve cervical cancer screening and diagnosis
This study tests a new technology to help find cervical cancer earlier by focusing on people who already had an abnormal screening result. It may help improve how abnormal tests are checked and diagnosed.
Houston, TexasAges 25–49 - NCT05370014Recruiting
Partner support program for chronic health conditions
This study tests a program that helps patients with chronic health conditions and their care partners work together to improve their health and well-being. If you live in a rural or underserved area in South Carolina and have a condition like diabetes or high blood pressure, you and your support person might be able to join.
Columbia, South CarolinaAges 18 years+ - NCT05397197Recruiting
Studies how early birth affects learning new words
This study looks at how being born early (between 32 and 36 weeks) or at full term affects a baby’s vocabulary learning. It also compares babies who have typical newborn health checks to better understand what might influence language development.
MarseilleAges birth–2 years - NCT05401175Recruiting
Self-transfusion to protect bone marrow during cervical cancer treatment
This trial studies whether returning your own blood stem cells back to you (from a processed blood sample) can help protect your bone marrow while you receive chemotherapy and/or radiation for cervical cancer. It may help reduce treatment-related damage to the bone marrow that produces blood cells.
Chongqing, Chongqing MunicipalityAges 18–60 - NCT05413798Recruiting
Urine HPV test for cervical cancer screening in HIV
This study looks at whether testing for HPV (the virus that can lead to cervical cancer) using a urine sample can help with cervical cancer screening. It’s for women living with HIV, who may be at higher risk and need effective, easy screening.
Westdene, JohannesburgAges 25 years+ - NCT05401162Recruiting
Chemo with your own stem cells for ovarian cancer
This study looks at giving chemotherapy with an added support step using your own collected stem cells. It may help people with recurrent or metastatic ovarian cancer by supporting bone marrow recovery while treatment continues.
Chongqing, Chongqing MunicipalityAges 18–60 - NCT05411549Enrolling by invitation
Mediterranean diet program for people with endometriosis
This trial tests whether following a Mediterranean-style diet is doable and helpful for people with endometriosis. It’s a feasibility study, meaning the goal is to see if the diet plan can be followed and how people respond.
Hamilton, OntarioAges 18–45 - NCT05373264RecruitingPhase 3
Hydrochlorothiazide to help polycystic kidney disease and quality of life
This Phase 3 study tests whether hydrochlorothiazide can help people with autosomal dominant polycystic kidney disease (ADPKD) and improve quality of life. It also looks at whether it affects kidney health while you stay on your current ADPKD-related treatment.
GrazAges 18–80 - NCT05364879Recruiting
Exercise before ovarian cancer surgery
This trial tests whether supervised exercise (before surgery) can help people with advanced ovarian cancer get ready for treatment. It’s meant to improve readiness and safety during the time leading up to surgery.
Halifax, Nova ScotiaAges 18 years+ - NCT05395949Enrolling by invitation
Treat breast inflammation with support for mental health
This study looks at a non-surgical (“conservative”) approach to treating granulomatous lobular mastitis, along with help for mental health symptoms. It may help people whose breast inflammation and mental health concerns happen together.
Wuhan, HubeiAges 18–60 - NCT05368220Enrolling by invitation
Study linking diabetes genes to better care
This trial is studying people with certain types of diabetes, including diabetes that starts after age 30 or in pregnancy, to help improve clinical care. You may be invited if your diabetes type fits the study’s genetic and antibody criteria.
CopenhagenAges 18 years+ - NCT05388643Recruiting
Early screening for gestational diabetes during early pregnancy
This study tests whether checking for gestational diabetes (diabetes that starts in pregnancy) early can help identify it sooner in people at higher risk. You may be asked to do a glucose test during your first prenatal visits so clinicians can monitor and respond earlier.
Worcester, MassachusettsAges 18 years+ - NCT05380531Recruiting
Personalized pain plan for planned C-section using opioid options
This trial tests a personalized approach to pain control during and after a scheduled C-section. It may help by matching pain medicine choices to each person’s needs, including the use of in-hospital opioids for relief.
Indianapolis, IndianaAges 18 years+ - NCT05403632Recruiting
Mediterranean diet during pregnancy to support baby development
This study looks at whether eating a Mediterranean-style diet during early pregnancy can support healthy development of the baby. You may be able to join if you’re in your first trimester and willing to deliver at the study hospital units.
Agropoli, SAAges 18–50 - NCT05390567Recruiting
Mobile reminders to help women catch up on cancer screening
This study tests a mobile outreach effort to help women who are behind on recommended cervical cancer screening. It may help you learn when to get screened and connect you to care that may be easier to access.
Gainesville, FloridaAges 25–65 - NCT05345821Recruiting
Study of side effects and satisfaction after silicone breast implants
This trial follows women who get their first breast implant surgery or a repeat (primary vs secondary) and records side effects and how satisfied they feel. It aims to better understand safety and satisfaction with smooth-surface silicone implants.
Santo André, São PauloAges 18 years+ - NCT05312671RecruitingPhase 2
Atezolizumab plus chemo for small cell bladder cancer
This trial studies whether a drug called atezolizumab combined with chemotherapy (etoposide and a platinum drug) can shrink or control small cell bladder cancer. It may help by boosting the immune system against the cancer while the chemotherapy treats fast-growing cancer cells.
Washington D.C., District of ColumbiaAges 18 years+
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,103 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 10,012 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.