Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,109 recruiting studies in this area right now.
By phase
- Not applicable4,207
- Phase 2592
- Phase 1414
- Phase 3329
- Phase 4256
- Phase 1/Phase 2244
- Phase 2/Phase 367
Top conditions
- Ovarian Cancer338
- Cervical Cancer225
- Endometrial Cancer210
- Bladder Cancer186
- Acute Kidney Injury135
- Endometriosis132
- Pregnancy129
- Chronic Kidney Diseases122
- 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 IRCCS46
- 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
- California350
- Alabama153
- Texas118
- Massachusetts117
- New York117
- Arizona106
- Florida104
- Maryland87
- Colorado84
- Illinois79
Recruiting studies6,109 total
- NCT03524222Recruiting
Home hospital care for adults after sudden illness
This trial tests whether certain adults can safely receive hospital-level care at home instead of staying in the hospital, using a home care team. It may help you recover in your own home if your condition fits their plan and you have support at home.
Boston, MassachusettsAges 18 years+ - NCT03624244RecruitingPhase 2
Stopping or continuing hormone pill for low-grade uterine cancer
This Phase 2 trial tests whether it is better to stop a hormone tablet (an aromatase inhibitor) versus keep taking it in people with low-grade endometrial stromal sarcoma whose cancer is currently controlled. It may help find the safest way to maintain disease control while avoiding unnecessary treatment if stopping is possible.
BesançonAges 18 years+ - NCT03626844Recruiting
Manual placenta removal after birth study
This study looks at how removing the placenta by hand after a normal vaginal birth may affect the mother. It may help doctors better manage this common procedure.
NazarethAges 18–45 - NCT03609580RecruitingPhase 1/Phase 2
Testing Flomax to prevent urine retention after chest surgery
This study looks at whether starting Flomax around the time of thoracic (chest) surgery can help prevent a painful problem called urinary retention (not being able to pee after surgery). You might benefit if you’re at risk of not urinating after your operation and can safely take Flomax.
Hackensack, New JerseyAges 50 years+ - NCT03598361Recruiting
Study of mineral levels in early pregnancy
This study looks at mineral (micronutrient) levels in women during early pregnancy to understand how minerals change in the body. It may help researchers learn whether mineral status is linked to healthy pregnancy outcomes.
PoznanAges Any age - NCT03662178Recruiting
Ultrasound check plan for healthy baby growth during pregnancy
This trial looks at how a structured ultrasound schedule may help track fetal (baby) growth during routine prenatal care. It may benefit patients by improving how pregnancy growth checks are planned and recorded.
Oxford, OxfordshireAges 16–60 - NCT03538665Recruiting
Testing for endometrial and ovarian cancer using tampons
This study checks whether collecting samples using tampons can help detect endometrial and ovarian cancers in people who are already scheduled for certain gynecologic surgeries. It may help researchers improve future early detection tests.
Birmingham, AlabamaAges 18–99 - NCT03667417Recruiting
Study of people with BRCA1/BRCA2 cancer gene changes
This study follows people who carry a harmful BRCA1 or BRCA2 gene mutation, whether or not they currently have breast or ovarian cancer. The goal is to better understand cancer risk over time and how being a carrier may affect screening and care.
MarseilleAges 18 years+ - NCT03702309Recruiting
Banking and testing blood samples to study cancer
This study collects blood samples to “test and store” (bank) information that may help doctors understand cancer in the future. You might be able to join if you’re an adult with confirmed cancer or a higher-than-usual risk for cancer.
Toronto, OntarioAges 18 years+ - NCT03626233Recruiting
Study blood vessel changes in preeclampsia and growth restriction
This study looks at how the placenta and blood vessels work in pregnancy, especially in preeclampsia and babies with growth restriction (IUGR). It may help researchers build a blood sample collection and learn what could predict or explain these complications.
CréteilAges 18 years+ - NCT03675893RecruitingPhase 2
Test abemaciclib plus letrozole with or without extra drugs
This Phase 2 study tests whether adding medicines to standard hormone therapy (letrozole) can control endometrial cancer that has come back, spread, or stopped responding to usual treatments. It also explores whether extra drugs (metformin or gedatolisib) improve results for certain patient groups.
Boston, MassachusettsAges 18 years+ - NCT03604315RecruitingPhase 1
PET/CT scan testing a new radioactive tracer for tumors
This early-phase study uses PET/CT scans to see how well a new radioactive tracer (a tiny dose of a special material) highlights solid tumors in the body. It may help researchers learn whether this tracer can better find and track tumor spots seen on standard scans.
Houston, TexasAges 18 years+ - NCT03356132Recruiting
Breast implant safety and satisfaction follow-up study
This study looks at side effects and satisfaction after breast implant surgery. It may help by sharing what problems happen most and how satisfied people feel after getting a Silimed® textured or Silimed foam-coated implant.
Niterói, Rio de JaneiroAges 18 years+ - NCT03374267Recruiting
Urologic cancer registry study
This registry study collects information from people with different types of advanced or high-risk urologic cancers. It helps doctors learn more about how these cancers are treated in real life.
Multiple LocationsAges 18 years+ - NCT03412877RecruitingPhase 2
Personalized immune-cell therapy for advanced metastatic cancers
This trial tests a personalized cell therapy made from your own immune cells, changed to recognize “neoantigens” on cancer cells. It’s designed for people with metastatic (advanced spread) solid cancers or certain other cancers who have tried standard treatments but cancer is still growing.
Bethesda, MarylandAges 18–72 - NCT03413982Recruiting
Bladder cancer blood and tissue study for new tests and treatments
This study collects samples from people who may have bladder cancer or already have a bladder cancer diagnosis. Those samples will help researchers develop better biomarkers (lab tests) and new therapies in the future.
Kansas City, KansasAges 18 years+ - NCT03305835Recruiting
Genetic testing for inherited kidney stone causes
This study uses genetic testing to look for inherited (“monogenic”) reasons some people get kidney stones. It may help explain the cause of stones and calcium-related problems, which can guide future care for you or your family.
Rochester, MinnesotaAges Any age - NCT03371641Recruiting
Study of alcohol exposure effects in unborn babies
This study looks at unborn babies exposed to alcohol during pregnancy and compares them with babies not exposed. Researchers test a pregnancy blood marker to see whether it may relate to early brain changes in the baby.
RouenAges 18 years+ - NCT03296826Recruiting
Study for women with BRCA gene changes
This study follows women who carry BRCA1 or BRCA2 gene variants (or a gene variant of unclear meaning) to learn about their risks over time. It may help improve how genetic information is used to guide future care.
OkayamaAges 20 years+ - NCT03301038RecruitingPhase 2
Rifampin for high blood calcium
This study tests if rifampin, a medicine usually used for infections, can lower high calcium levels in people with a rare genetic condition affecting vitamin D. It might help reduce symptoms like kidney stones or bone pain.
Philadelphia, PennsylvaniaAges 6 months–70 years - NCT03496636Recruiting
Transplanting your saved ovarian tissue to help you try for pregnancy
This study looks at transplanting ovarian tissue that was saved (frozen) before, to help some people who have low ovarian function try for pregnancy. It’s only for certain participants who are otherwise healthy and cleared by their cancer/gynecology team.
Pittsburgh, PennsylvaniaAges 18–45 - NCT03456089Enrolling by invitation
Measure bladder pressure with an external device during testing
This trial checks whether a new external device can measure bladder pressure accurately compared with the standard bladder test called urodynamics. If you have a neurogenic bladder and are already scheduled for urodynamics, this study may help improve how bladder pressure is measured in routine care.
Iowa City, IowaAges 1–99 - NCT03393962Enrolling by invitationPhase 1/Phase 2
Antigen-targeted immune cell treatment for high-risk ovarian cancer
This early-phase trial tests a lab-made immune cell treatment designed to recognize ovarian cancer and attack it. It may help people with high-risk ovarian cancer who still need effective options.
Shenzhen, GuangdongAges 10–80 - NCT03307486Enrolling by invitation
Study of gestational diabetes during pregnancy
This study follows pregnant people to understand gestational diabetes (high blood sugar during pregnancy) and how it shows up and is monitored. It may help improve future screening and care for gestational diabetes.
São PauloAges Any age
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,109 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 10,041 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.