Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,323 recruiting studies in this area right now.
By phase
- Not applicable4,388
- Phase 2609
- Phase 1412
- Phase 3321
- Phase 4269
- Phase 1/Phase 2254
- Phase 2/Phase 370
Top conditions
- Ovarian Cancer338
- Cervical Cancer232
- Endometrial Cancer206
- Bladder Cancer190
- Acute Kidney Injury136
- Endometriosis135
- Pregnancy132
- Chronic Kidney Diseases131
- Breast Cancer107
- Chronic Kidney Disease104
- Infertility94
- Renal Cell Carcinoma80
- Colorectal Cancer74
- Preeclampsia73
- Pregnancy Related72
- Prostate Cancer65
- Pregnancy Complications63
- Urinary Incontinence63
Leading sponsors
- Mayo Clinic58
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS48
- Assistance Publique - Hôpitaux de Paris47
- 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
- University of Aarhus36
- AstraZeneca34
Where studies are running
- California345
- Alabama155
- Texas121
- Massachusetts119
- New York118
- Florida103
- Arizona100
- Colorado90
- Maryland90
- Illinois78
Recruiting studies6,323 total
- NCT03875989Recruiting
Repairing vaginal tissue for front vaginal prolapse
This trial studies a way to repair vaginal tissues to help symptoms of “front” pelvic organ prolapse. It may be an option for people 50+ who can feel or see a bulge and are able to attend follow-up visits.
BordeauxAges 50 years+ - NCT03902912RecruitingPhase 3
Prednisolone treatment to help women after repeated miscarriages
This trial tests whether taking prednisolone, a steroid medicine, can improve immune cell activity in the uterus in women who have had 3 or more miscarriages. If it works, it could help reduce the chance of future pregnancy loss.
Hong KongAges 18–40 - NCT03906435Recruiting
Cognitive therapy to prevent problems for very premature NICU babies
This study offers a counseling approach to help prevent “Vulnerable Child Syndrome” in babies born very early and cared for in the NICU. It focuses on support during the early months after birth and compares outcomes for families getting the therapy versus usual support.
Dallas, TexasAges Any age - NCT03911297Recruiting
DAISy-PCOS study of hormone and metabolism in suspected PCOS
This study looks at hormone levels and metabolism in people who may have polycystic ovary syndrome (PCOS). It aims to better understand why PCOS happens, which could help improve future diagnosis and treatment.
Birmingham, West MidlandsAges 18–70 - NCT03913117RecruitingPhase 1
Test treatment for HPV16-positive mild abnormal cervical cell results
This early (Phase 1) study tests a new treatment for people with long-lasting mild abnormal Pap test results (ASC-US or LSIL) who also have HPV16 found on testing. It aims to find out whether the treatment can be given safely and may affect the HPV and abnormal cell changes.
Birmingham, AlabamaAges 19 years+ - NCT03917043RecruitingPhase 1
Testing a new targeted drug for ALK or ROS1 lung cancers
This Phase 1 trial tests APG-2449, a new drug, in people with advanced solid tumors—especially certain lung cancers that have ALK or ROS1 gene fusions. Because it’s an early safety-and-dose study, it may help learn how well the drug works and what doses are safe.
Beijing, Beijing MunicipalityAges 18 years+ - NCT03919188Recruiting
Compare air versus skin-touch care for very preterm babies
This study looks at two ways of providing control or calming in incubators for very preterm babies (born before 32 weeks) to see how they affect growth and health problems. It may help caregivers learn which method supports safer, healthier development.
Amiens, PicardieAges Up to 1 day - NCT03929887Recruiting
Kidney biopsy patients join a kidney tissue research bank
This study builds a kidney tissue “library” to help researchers analyze kidney disease in newer ways. It may help by improving how glomerular (kidney filter) diseases are understood over time, using samples from people who already had a biopsy.
ChuncheonAges Any age - NCT03929900Recruiting
Study follow-up for kidney disease in adults (non-dialysis)
This study follows adults with chronic kidney disease who are not on dialysis. It aims to better understand kidney health and test what care or monitoring might help over time.
Seoul, Jongno-guAges 45–79 - NCT03949855RecruitingPhase 2
Belimumab plus rituximab for primary membranous nephropathy
This study tests whether adding belimumab to rituximab helps people with primary membranous nephropathy (a kidney disease) that has the right blood test marker and specific protein levels. The goal is to improve kidney outcomes and reduce disease activity while keeping treatment safe.
Birmingham, AlabamaAges 18–75 - NCT03943316Recruiting
Testing new cancer treatments on cells from ovarian cancer fluid
This laboratory study uses ovarian cancer fluid collected during surgery to test possible new treatments on cancer and immune cells. It may help researchers find better treatment options in ovarian cancer.
Albuquerque, New MexicoAges 18 years+ - NCT03945162RecruitingPhase 2
Bladder cancer trial using light therapy in the bladder
This Phase 2 study tests a treatment called photodynamic therapy (PDT) placed directly into the bladder. It may help people whose non–muscle-invasive bladder cancer did not respond to BCG treatment or could not tolerate it.
Chicago, IllinoisAges 18 years+ - NCT03945968Recruiting
Risk scores after abdominal surgery for people with health conditions
This study looks at how other health problems affect the chance of postoperative complications after abdominal surgery. It aims to help doctors better predict risk and decide on the safest care for you.
ArkhangelskAges 18 years+ - NCT03949972Recruiting
FSGS and MCD patient registry for kidney disease
This study is a registry that collects medical information from people with nephrotic syndrome caused by FSGS or minimal change disease (MCD). It may help doctors better understand these conditions and improve future care, especially by tracking patients over time.
Cologne, North Rhine-WestphaliaAges Any age - NCT03954171Recruiting
Study for ovarian cancer showing resistance to platinum chemotherapy
This study looks at ovarian cancer patients who are planned to receive platinum-based chemotherapy and who may have resistance issues. It may help doctors learn better ways to treat ovarian cancer when platinum drugs don’t work well.
ToulouseAges 18 years+ - NCT03959163Recruiting
Quick kidney MRI test in children with kidney infection
This study checks whether a fast kidney MRI (“Quick MRI”) can help doctors in children who are being evaluated for kidney infection (pyelonephritis). It may help confirm kidney involvement without relying only on slower or more complex tests.
Madison, WisconsinAges birth–21 years - NCT03958240Recruiting
Study how cancers trigger the immune system
This study looks at what makes some cancers more “noticeable” to the immune system. It may help researchers design better future immunotherapy by collecting information (often including blood samples) from people with different cancers.
ToulouseAges 18 years+ - NCT03966170RecruitingPhase 3
CitiColine to help protect the brain in preterm babies
This Phase 3 study tests whether citicoline can act as a protective treatment for the brain in babies born early and needing breathing support. It may help reduce risks tied to prematurity and breathing complications by supporting the brain’s health.
TantaAges Up to 1 month - NCT03967808Recruiting
Registry for people with kidney failure on dialysis or similar treatment
This study is a kidney disease registry that collects information from people with end-stage kidney failure who are receiving ongoing kidney replacement treatment. It may help doctors better understand kidney disease over time and improve care planning.
NancyAges Any age - NCT03968406RecruitingPhase 1
Talazoparib plus radiation for recurrent gynecologic cancers
This Phase 1 study tests whether the cancer drug talazoparib, combined with radiation, can better control recurrent gynecologic cancers in the pelvis/abdomen. It focuses on patients whose cancer has come back locally enough that radiation can be given, while other disease is not rapidly worsening.
Baltimore, MarylandAges 18 years+ - NCT03969329RecruitingPhase 3
Etelcalcetide for children on dialysis with high parathyroid hormone
This Phase 3 trial tests etelcalcetide to lower a hormone called parathyroid hormone (PTH) in children who have kidney disease and secondary hyperparathyroidism while on hemodialysis. It may help control bone/mineral problems, but the study also checks heart rhythm safety and medication stability.
GhentAges 2–17 - NCT03973671Recruiting
Collecting blood and tissue samples during bladder cancer surgery
This study collects clinical and tissue samples from people who are having surgery for bladder cancer and related urinary-tract tumors. It aims to improve understanding of cancer and may help future care by building a large research dataset.
Leuven, Vlaams-BrabantAges 18–90 - NCT03976999Recruiting
Database study for ovarian, fallopian tube, and peritoneal cancers
This is a study that collects information and samples from people diagnosed with epithelial ovarian cancer, fallopian tube cancer, or primary peritoneal cancer. It helps doctors better understand these cancers by building a clinical and biological database, which may improve care planning in the future.
MontpellierAges 18 years+ - NCT03977571Recruiting
Surgery plus cancer drugs for kidney cancer that spread
This trial studies whether removing the kidney tumor with “deferred cytoreductive nephrectomy” (surgery at a later time) works best for people whose metastatic kidney cancer is already present. It compares a standard treatment approach using either immunotherapy (nivolumab/ipilimumab) or a targeted pill plus immunotherapy (TKI/IO), with planned surgery afterward.
Aarhus, Central Region of DenmarkAges 18 years+
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,323 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 10,263 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.