Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,326 recruiting studies in this area right now.
By phase
- Not applicable4,387
- Phase 2611
- Phase 1413
- Phase 3322
- Phase 4268
- Phase 1/Phase 2255
- Phase 2/Phase 370
Top conditions
- Ovarian Cancer340
- Cervical Cancer232
- Endometrial Cancer206
- Bladder Cancer191
- Acute Kidney Injury136
- Endometriosis135
- Chronic Kidney Diseases131
- Pregnancy131
- Breast Cancer106
- Chronic Kidney Disease105
- Infertility95
- Renal Cell Carcinoma80
- Colorectal Cancer76
- Preeclampsia73
- Pregnancy Related72
- Prostate Cancer65
- Urinary Incontinence64
- Lung Cancer62
Leading sponsors
- Mayo Clinic58
- Assistance Publique - Hôpitaux de Paris47
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS47
- 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
- AstraZeneca36
- University of Aarhus36
Where studies are running
- California345
- Alabama156
- Texas121
- Massachusetts119
- New York118
- Arizona102
- Florida101
- Colorado90
- Maryland90
- Illinois79
Recruiting studies6,326 total
- NCT05873218RecruitingPhase 4
Ephedrine to improve baby heart tracing during labor pain control
This trial tests whether giving a preventive dose of ephedrine during spinal/epidural pain relief helps keep your baby’s heart rate tracing reassuring and reduces strong uterine tightening. It may be considered for people already planning labor analgesia with spinal/epidural anesthesia.
New York, New YorkAges 18–55 - NCT05831709Recruiting
Hormone therapy and supervised exercise in menopausal women
This study looks at how hormone replacement therapy and a supervised exercise program may change body composition, heart health risk, and insulin sensitivity in postmenopausal women. It may help participants understand which combination works best for metabolic and cardiovascular health after menopause.
GhentAges 45–65 - NCT05733806Recruiting
Study for rare gynecologic cancers
This study is looking at people with rare cancers affecting the female reproductive system. It may help researchers learn more about how these cancers behave and how best to follow patients over time.
MilanAges Any age - NCT05882188Recruiting
Test which tubal scan is more cost-effective
This study compares two ways to check whether the fallopian tubes are open during a fertility work-up. It looks at which test is more cost-effective, and it may help guide which option you use.
AmsterdamAges 18–42 - NCT05672901Recruiting
Silicone gel vs estrogen cream for menopause discomfort
This study compares a silicone gel with an estrogen vaginal cream to treat genital and urinary symptoms caused by menopause. It may help you see which treatment works better and is more comfortable for your symptoms.
Laguna Hills, CaliforniaAges 18 years+ - NCT05899010RecruitingPhase 3
Micronized progesterone for frozen embryo transfers
This Phase 3 study tests whether adding micronized progesterone during frozen embryo transfer cycles helps support embryo implantation and pregnancy. You may benefit if your care team is already preparing the uterus with hormone therapy for a blastocyst transfer.
BarcelonaAges 18–50 - NCT05702281Recruiting
Testing a new tool to place a copper IUD
This study tests whether a new inserter tool is safe and works well for placing a copper IUD called GYNEFIX. You may help researchers learn if the placement is easier and the device stays properly in place over 3 years.
GhentAges 18–48 - NCT05905315RecruitingPhase 2
Vulvar cancer treatment: chemoradiation vs chemotherapy then surgery
This Phase 2 trial compares two treatment approaches for some women with vulvar squamous cell cancer: chemoradiation first, or chemotherapy first followed by surgery. The goal is to see which strategy works better or is safer for tumors that are hard to remove without major pelvic surgery.
AmsterdamAges 18 years+ - NCT05731960RecruitingPhase 4
IV steroid test to shorten spinal anesthesia after C-section
This trial tests whether giving dexamethasone through an IV changes how long spinal anesthesia lasts during a scheduled C-section. It may help shorten or improve recovery timing after surgery for some people.
Halifax, Nova ScotiaAges 18 years+ - NCT05674513RecruitingPhase 4
Study how metabolism differences affect emergency contraception
This trial looks at whether differences in how your body processes a certain emergency contraceptive can change how well it works. You may be asked to provide a progesterone blood test during your cycle to confirm that ovulation is happening.
Portland, OregonAges 18–40 - NCT05840900Recruiting
Mindfulness and optimism program for first-time pregnancy wellbeing
This study tests a mindfulness- and optimism-focused program to support wellbeing and resilience during pregnancy. It may help people, especially those who naturally feel less optimistic, learn stress-support skills during early pregnancy.
Providence, Rhode IslandAges 18 years+ - NCT05642897Recruiting
Mind program for women receiving breast cancer radiotherapy
This trial tests a “Mind Programme” designed to support women with breast cancer who are currently receiving radiation treatment. It may help with emotional well-being during radiotherapy, but you must meet specific health and language requirements.
CoimbraAges 18–70 - NCT05526534Recruiting
Breathing treatment to prevent lung problems after gynecologic surgery
This trial studies whether a breathing support therapy given after surgery can reduce the chance of lung complications. It focuses on people having gynecologic tumor surgery who are at higher risk for breathing or lung problems.
Chengdu, SichuanAges 18–90 - NCT05378087Recruiting
Compare two ways to plan treatment for cervical cancer
This study compares two staging methods—using surgery results versus imaging tests—to help doctors plan treatment for locally advanced cervical cancer. It may improve how accurately the cancer is mapped, which could affect treatment choices and outcomes.
Chongqing, Chongqing MunicipalityAges 18–75 - NCT05533138Recruiting
Online therapy to treat depression during pregnancy
This trial tests an internet-based version of CBT, a structured talking therapy, for depression during pregnancy. It may help by teaching practical skills to reduce depressive symptoms while you stay connected to your maternity mental health clinic.
StockholmAges 18 years+ - NCT05484804Recruiting
Improving Black maternal care by undoing inequities
This study tests a care improvement plan in prenatal clinics to reduce inequities in how care is delivered to Black pregnant people. It may help clinics change practices and use tools that better spot problems early and improve support like doula care.
Chapel Hill, North CarolinaAges 12–99 - NCT05415371Enrolling by invitation
Smoking help program for pregnant women in Medicaid
This study tests a smoking-cessation program for pregnant people who smoke while using Medicaid. It may help reduce smoking during pregnancy through structured support calls.
Oklahoma City, OklahomaAges 18–105 - 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+ - 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 - NCT05280028Recruiting
Hormone treatment for overactive bladder and mood symptoms
This trial studies whether hormone treatment can improve overactive bladder symptoms, sexual well-being, mood (depressive symptoms), and body “autonomic” function (automatic body functions like heart rate and sweating) in post-menopausal women. It may help by targeting menopausal changes that can affect these symptoms.
Banqiao District, New TaipeiAges 20 years+ - NCT05447208RecruitingPhase 3
Testing growth hormone to improve embryo chromosome screening results
This Phase 3 study tests whether growth hormone given during IVF can improve the chance of getting embryos with the “right” number of chromosomes, which is checked by PGT-A. It may help some people who are 38 or older planning chromosome testing of embryos.
Shanghai, Shanghai MunicipalityAges 38 years+ - 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 - NCT05467150Recruiting
Probiotic supplement in pregnant people with gestational diabetes
This trial studies whether a probiotic supplement during late pregnancy and breastfeeding can improve health outcomes for babies born to people with gestational diabetes. You may be able to join if you plan to exclusively breastfeed and meet the nutrition, health, and lifestyle criteria.
Minneapolis, MinnesotaAges 21–45 - NCT05337722Recruiting
Phone app with peer support to help pregnant people quit smoking
This trial tests a smartphone app that aims to help pregnant people stop smoking, using support from peers (other people going through it). If you smoke regularly and can use an Android phone, the app may provide helpful quitting guidance and encouragement.
Cluj-Napoca, ClujAges 18 years+
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,326 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 10,202 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.