Obstetrics & gynecology
Women’s health & pregnancy clinical trials
Reproductive health, pregnancy, and conditions specific to women. We’re tracking 6,095 recruiting studies in this area right now.
By phase
- Not applicable4,200
- Phase 2594
- Phase 1413
- Phase 3325
- Phase 4252
- Phase 1/Phase 2245
- Phase 2/Phase 366
Top conditions
- Ovarian Cancer337
- Cervical Cancer224
- Endometrial Cancer209
- Bladder Cancer187
- Acute Kidney Injury134
- Endometriosis132
- Pregnancy128
- Chronic Kidney Diseases122
- Breast Cancer112
- Chronic Kidney Disease107
- Infertility92
- Renal Cell Carcinoma80
- Colorectal Cancer78
- Preeclampsia71
- Prostate Cancer68
- Pregnancy Related65
- Hypertension60
- Urinary Incontinence59
Leading sponsors
- Mayo Clinic61
- IRCCS Azienda Ospedaliero-Universitaria di Bologna47
- M.D. Anderson Cancer Center45
- Assistance Publique - Hôpitaux de Paris44
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS44
- National Cancer Institute (NCI)41
- University of Colorado, Denver38
- AstraZeneca36
- University of Aarhus35
- Chinese University of Hong Kong33
Where studies are running
- California350
- Alabama153
- Texas120
- Massachusetts117
- New York115
- Arizona106
- Florida103
- Maryland88
- Colorado85
- Illinois79
Recruiting studies6,095 total
- NCT03401047RecruitingEarly Phase 1
Estradiol patch study for hormone signaling in PCOS
This early-stage study tests whether adding an estrogen skin patch (estradiol) can change how your body releases key reproductive hormones in adults with PCOS. It may help researchers better understand PCOS-related hormone control and signaling.
Charlottesville, VirginiaAges 18–30 - NCT03068910RecruitingEarly Phase 1
Study of hormone timing in teens with high androgens
This early study looks at how certain “male-type” hormones and brain signals (measured through hormone patterns during the day and night) work in adolescent girls with high androgen levels. It may help researchers better understand causes like PCOS and related hormone timing differences.
Charlottesville, VirginiaAges 10–17 - NCT04723862RecruitingEarly Phase 1
Spironolactone to test sleep hormone patterns in teen girls
This early-phase study tests whether spironolactone can “normalize” a key hormone timing pattern during sleep and wake cycles in mid-to-late pubertal girls who have high male-hormone levels. The goal is to learn how this medicine may affect hormone rhythms related to conditions like PCOS.
Charlottesville, VirginiaAges 10–17 - NCT05123625Recruiting
Testing lymph node removal during bladder cancer surgery
This study looks at whether removing nearby lymph nodes during radical cystectomy (bladder removal) improves outcomes for people with high-risk non–muscle-invasive bladder cancer. It may help doctors choose the best surgical approach to reduce the chance of cancer coming back.
Nanjing, JiangsuAges 18–75 - NCT06717711RecruitingPhase 3
Shockwave therapy for penis recovery after prostate cancer surgery
This trial tests if low-intensity shockwaves can help men regain erectile function after robot-assisted prostate surgery. If you had nerve-sparing surgery and have good erections before treatment, this may help you recover faster.
Rome, RMAges 18–75 - NCT06723938Recruiting
Understanding genetic causes of differences in sex development
This study looks at the genetic and physical traits of people with 46,XY DSD (differences in sex development). It aims to better understand the causes and improve care.
Bologna, BolognaAges Up to 18 years - NCT06726304Enrolling by invitation
Increasing physical contact for mothers with anxiety or depression
This study tests whether using a baby carrier more often helps mothers with anxiety or depression feel more connected to their babies. It is for mothers who had a healthy baby and were diagnosed with anxiety or depression during pregnancy.
Montreal, QuebecAges 18 years+ - NCT06722989Enrolling by invitation
Exercise app for healthy pregnant women
This trial tests if a mobile app that guides physical exercise can improve health measurements in healthy pregnant women. It compares using the app versus standard care.
LjubljanaAges 18 years+ - NCT06726421RecruitingPhase 3
Systemic therapy with or without radiation for kidney cancer that has spread to a few spots
This trial compares standard systemic therapy (medication) alone versus systemic therapy plus targeted radiation to the cancer spots for people with kidney cancer that has spread to a limited number of places (up to 5 spots). It aims to see if adding radiation helps control the cancer better.
Fuzhou, FujianAges 18 years+ - NCT06724159Recruiting
Study of funded drugs for genitourinary cancers
This study looks at how well newer funded cancer drugs work for people with cancers of the urinary or reproductive systems, such as bladder, prostate, or kidney cancer. Researchers want to learn about real-world outcomes based on routine care in hospitals across Spain.
Albacete, AlbaceteAges 18 years+ - NCT06721975Recruiting
Laser vs laser for kidney stone removal
This trial compares two different lasers used to break up kidney stones during a procedure called flexible ureteroscopy. It may help determine which laser works better and is safer.
San Diego, CaliforniaAges 18 years+ - NCT06726642Recruiting
Blood test study for people with inherited cancer risk
This study looks for DNA fragments in blood of people with certain inherited cancer syndromes. It may help find cancer earlier or guide better monitoring. You would give blood samples every 4 months (if in the experimental group).
Vancouver, British ColumbiaAges Up to 90 years - NCT06721260Recruiting
Testing metabolism in bladder cancer patients
This trial checks how the body's energy use (metabolism) changes in bladder cancer patients receiving chemotherapy before bladder removal surgery. The goal is to better understand how treatment affects the body.
Kansas City, KansasAges 18 years+ - NCT06717802Recruiting
AI to predict when the womb is ready for IVF
This study uses artificial intelligence to find the best time to transfer an embryo during IVF. It may help people who have had up to 3 unsuccessful transfers before.
BudapestAges 18–40 - NCT06718894Recruiting
New treatment strategy for primary podocytopathies
This trial is testing a new treatment approach for people with certain kidney diseases called podocytopathies (like FSGS and MCD). It may help if you have active disease, even after a kidney transplant, or if you have another type of kidney inflammation.
MilanAges Any age - NCT06718907Recruiting
Stress relief for pregnant women
This study tests a program to help pregnant women manage stress. It is for women who are at least 24 weeks pregnant and between the ages of 21 and 37.
Davie, FloridaAges 21–37 - NCT05849077Recruiting
Testing oxygen saturation targets during newborn resuscitation
This study looks at the best oxygen saturation targets and resuscitation approach for very premature babies right after birth. It may help clinicians guide breathing support more safely in the first minutes of life.
Dallas, TexasAges birth–10 minutes - NCT06115122Recruiting
PEPPI Study: Finding early signs of placental problems in pregnancy
This study looks at blood markers to find women at risk for placental problems during pregnancy. It involves blood tests in early and late pregnancy, and at birth, to see how iron levels and other factors affect the placenta and baby's health.
OuluAges Any age - NCT05457595Recruiting
Re-irradiation for pelvic and groin cancer recurrences
This study tests giving radiation again to treat a cancer that has returned in the pelvic area (including the groin) when surgery isn’t a good option. It may help control the tumor while trying to protect nearby organs such as the small intestine.
Pavia, PvAges 18 years+ - NCT05469984Recruiting
Two antibiotic plans for water breaking before labor
This trial compares two different “preventive” antibiotic schedules for pregnant people whose water breaks more than 18 hours before labor, or who go into preterm labor. The goal is to see which plan better helps mother and baby by reducing infection-related complications.
NahariyaAges 18–48 - NCT05898126Recruiting
Renin-based blood pressure guidance for ICU shock patients
This trial tests whether using a blood test called renin to guide treatment can help stabilize blood pressure in ICU patients with shock. It may help doctors choose the right medications and targets to reduce complications.
DubravaAges 18 years+ - NCT05862272RecruitingPhase 3
Testing long-term bone density support in fibroids or endometriosis
This study tests how well a long-term treatment using a relugolix combination tablet helps protect bone density in women who have uterine fibroids or endometriosis. It may help people who are at risk of bone thinning while receiving hormone-related symptom treatment.
Mobile, AlabamaAges 18–50 - NCT06607991RecruitingPhase 1
Blinatumomab for children with steroid-resistant nephrotic syndrome
This trial tests a drug called blinatumomab for children with a kidney condition that doesn't respond to standard treatments. It aims to see if it can help when other drugs have failed or caused side effects.
Hangzhou, ZhejiangAges 2–17 - NCT06364592Recruiting
Electroacupuncture for pain from adenomyosis
This trial tests whether electroacupuncture (a type of acupuncture that uses a mild electric current) can reduce severe period pain caused by adenomyosis. If you have painful periods from adenomyosis and have not used hormonal treatments recently, this study may offer a non-drug treatment option.
BeijingAges 18–50
Common questions
- How many women’s health & pregnancy clinical trials are recruiting?
- Clin2 is tracking 6,095 recruiting obstetrics & gynecology studies from the U.S. registry right now, out of 9,917 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.