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
- NCT04766866Recruiting
Check two blood markers to help prevent preeclampsia
This trial tests whether measuring two pregnancy blood markers (sFlt1 and PlGF) and planning delivery timing can help prevent preeclampsia as you reach term. It may help reduce risk for mother and baby by guiding when to deliver based on test results.
LiègeAges 18 years+ - NCT04771728RecruitingPhase 4
Probiotics added to treatment for bacterial vaginosis
This study tests whether adding probiotics to standard care helps treat bacterial vaginosis (BV) and possibly lowers the chance of it coming back. You would be placed into a study group to compare probiotic treatment with the other approach.
Shenzhen, GuangdongAges 18–55 - NCT04774419RecruitingPhase 2
Radiation plus dostarlimab for post-surgery endometrial cancer
This Phase 2 study tests whether adding dostarlimab (an immunotherapy medicine) to radiation after surgery can lower cancer returning and improve outcomes. It’s for people with certain endometrial cancers found to have specific genetic/molecular changes and who have stage III/IVA disease after surgery.
Basking Ridge, New JerseyAges 18 years+ - NCT04772937Recruiting
Compare two procedures for high-grade abnormal cervix cells
This trial compares two treatments—LLETZ versus LEEP—for high-grade abnormal cells on the cervix. It may help decide which procedure works best and is safest for clearing these abnormal areas.
HerneAges 18 years+ - NCT04777760Recruiting
Surfactant treatment for newborn breathing distress
This trial looks at giving a “surfactant” medicine (a substance that helps keep baby lungs open) to newborns who have serious breathing problems soon after birth. It may help babies with neonatal respiratory distress or acute breathing distress, especially if they’re treated in the early time window.
Chongqing, Chongqing MunicipalityAges 1 minute–1 day - NCT04777994RecruitingPhase 1
Drug ABBV-CLS-484 for advanced cancers that lack options
This Phase 1 trial tests ABBV-CLS-484 in people with advanced or metastatic tumors when standard treatments have not worked or aren’t available. Because it’s an early study, the main goal is to find a safe dose and see how the cancer responds in different cancer types.
Tucson, ArizonaAges 18 years+ - NCT04778839RecruitingPhase 1
Paclitaxel drug in tiny “micelles” for advanced solid cancers
This Phase 1 trial tests a chemotherapy drug called paclitaxel in a special “micelle” form in people with advanced solid tumors. It’s mainly designed to check safety and dosing, and it may help shrink tumors in people who don’t have good standard treatment options.
Hanzhou, ZhejiangAges 18–70 - NCT04783805Recruiting
Watch-and-wait treatment for abnormal cervix cells before future pregnancy
This trial studies a “conservative” (less immediate) approach to a specific abnormal cervix finding to see if it can be managed safely for people who want future pregnancies. It uses close follow-up visits instead of immediate procedures for certain results.
BarcelonaAges Any age - NCT04783597Recruiting
Predict preeclampsia using blood vessel stiffness in pregnancy
This study looks for ways to predict preeclampsia (a pregnancy complication that can raise blood pressure and harm organs) early by measuring how stiff certain blood vessels are. If you’re considered higher risk, this could help identify problems sooner so your care team can watch you more closely.
Montreal, QuebecAges 18 years+ - NCT04787042RecruitingPhase 1/Phase 2
Safety and early benefits of ST-067 for advanced solid tumors
This early-stage trial tests ST-067 to see if it is safe and whether it may shrink advanced cancers. It also looks at how the drug moves through the body and affects the immune system.
Scottsdale, ArizonaAges 18 years+ - NCT04787289RecruitingPhase 2
Comparing two bevacizumab doses with chemotherapy for ovarian cancer
This Phase 2 trial compares two standard doses of bevacizumab (a medicine that targets blood supply to tumors) added to chemotherapy in people with advanced ovarian, fallopian tube, or primary peritoneal cancer. It’s for ovarian cancers that have returned or grown again soon after prior platinum chemotherapy, with the goal of improving control of the disease.
Abbotsford British Columbia, British ColumbiaAges 18 years+ - NCT04789694RecruitingPhase 3
Prehab program for gynecologic cancer before treatment
This trial tests whether a structured “prehab” program (before major cancer treatment) can improve how well people tolerate therapy and recover. It focuses on people with certain ovarian or early endometrial cancers who need additional treatment planning, including timing of surgery or chemotherapy.
PragueAges 18–85 - NCT04791579RecruitingPhase 2
Preventing UTIs after Botox for neurogenic bladder
This study tests whether taking an antibiotic (ciprofloxacin) around the time of bladder Botox can prevent urinary tract infections (UTIs) in people whose bladder problems are caused by nerve conditions. It may help lower the chance of infection after treatment.
Edmonton, AlbertaAges 18–100 - NCT04792463Recruiting
BAP1 gene cancer-risk study and family cancer patterns
This study looks at how the BAP1 gene affects cancer risk and what cancers people develop, including within families. You may be able to join if you have a known BAP1-related mutation, a strong family cancer history, or a concerning cancer pattern linked to BAP1.
Columbus, OhioAges Any age - NCT04794322Recruiting
Testing uterine fluid to help detect ovarian cancer
This study checks whether a sample of fluid from the uterus (uterine lavage) can help detect ovarian or fallopian tube cancer. You may join if you are having certain gynecologic surgeries or, in a smaller group, you have a BRCA1/2 mutation.
Little Rock, ArkansasAges 30 years+ - NCT04796792Recruiting
Ultrasound help to pass a kidney stone
This study tests whether using ultrasound guidance can help people pass a kidney stone more easily. It looks at people with certain-sized stones and checks safety by managing issues like infection risk and bleeding risk.
Carmel, IndianaAges 18 years+ - NCT04806620Recruiting
Online app study for brain inflammation lifestyle data
This study uses a digital platform (app/website) to collect lifestyle and symptom information to better understand brain inflammation. You may qualify if you have certain conditions like Long COVID, migraines, autoimmune disease, inflammatory gut issues, mood disorders, or if you are a healthy comparison person.
Delafield, WisconsinAges 2 years+ - NCT04807842Recruiting
Testing ActiGel Plus to treat bacterial vaginosis
This study tests whether ActiGel Plus can treat bacterial vaginosis (BV). It may help by improving symptoms and vaginal health after BV is confirmed.
HamburgAges 18 years+ - NCT04807894RecruitingPhase 4
Vaginal testosterone to prevent repeat UTIs in postmenopausal women
This study tests whether putting testosterone in the vagina can help prevent future bladder infections (UTIs) compared with a dummy treatment. It’s for older postmenopausal women who keep getting UTIs, especially those who can’t or don’t want to use vaginal estrogen.
Brooklyn, New YorkAges 60–90 - NCT04811703RecruitingPhase 1
Testing aerosol chemotherapy through the belly for advanced ovarian cancer
This Phase 1 study tests a new way to deliver chemotherapy inside the abdomen (belly) using a pressurized aerosol during a procedure, along with standard blood (IV) chemotherapy. It may help people with advanced ovarian cancer whose tumors have not progressed but are not removable with surgery yet.
LilleAges 18–75 - NCT04817618RecruitingPhase 3
Iptacopan for kidney inflammation in C3 glomerulopathy
This trial studies whether iptacopan can improve outcomes and safety for people with C3 glomerulopathy, a kidney disease caused by overactive parts of the immune system. Participants must already be on standard kidney-protecting medicines and meet specific kidney function and urine protein criteria.
Aurora, ColoradoAges 12–60 - NCT04818762Recruiting
Measuring oxygen use in newborns with breathing trouble
This study looks at how well oxygen is being used by the body in newborns who are having breathing problems, from birth through the first hours of life. It also studies whether infection plays a role, which may help doctors better understand and treat newborn breathing trouble.
Graz, StyriaAges Up to 6 hours - NCT04819893Recruiting
Study fatty acids and eye disease risk in newborns
This study looks at whether fatty acids from the mother are linked to the risk of retinopathy of prematurity, an eye condition that can affect very premature babies. It involves checking factors related to how the body responds to fatty acids during pregnancy and comparing mothers in different pregnancy situations.
DijonAges 18 years+ - NCT04821544Recruiting
Study of stress in new mothers and how it affects breastmilk
This study looks at how stress in new mothers may change their breastmilk and how that relates to newborn health outcomes. It is specifically recruiting mothers with babies in certain NICUs.
Coeur d'Alene, IdahoAges 18–50
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.