Women · California
Studies open only to women in California
These studies list female participants only in their official record. Most other studies accept everyone regardless of sex.
100 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersPhase 4
Ancillary Nocturnal Urinary Symptoms Analyses for TRIUMPH
University of California, San Francisco
- Location
- San Francisco, CA
- Eligibility basics
- Ages 60+ · Women only
- RecruitingHealthy volunteers
Women Informed to Screen Depending on Measures of Risk (Wisdom Study)
University of California, San Francisco
- Location
- Irvine, CA + 8 other US sites
- Eligibility basics
- Ages 30–74 · Women only
- RecruitingHealthy volunteersPhase 2/Phase 3
Milk Volume Outcomes Following Oral Nicotinamide Riboside Supplementation in Mothers of Extremely Preterm Infants
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Trauma-Informed Care for Smoking Cessation for Pregnancy
University of California, San Francisco
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
A Multi-Modality Surveillance Program for Women at High Risk for Breast Cancer
University of Chicago
- Location
- La Jolla, CA + 2 other US sites
- Eligibility basics
- Ages 25+ · Women only
- RecruitingHealthy volunteers
Limited Ankle Dorsiflexion and Effect on Single Limb Squats in Individuals With Patellofemoral Pain
Loma Linda University
- Location
- Loma Linda, CA
- Eligibility basics
- Ages 18–59 · Women only
- RecruitingHealthy volunteers
Body Clocks - Coordination of Peripheral and Central Oscillators
Stanford University
- Location
- Stanford, CA
- Eligibility basics
- Ages 18–30 · Women only
- RecruitingHealthy volunteers
Pregnancy Registry, Infants, Serum/Milk Analysis (PRISMA)
University of California, San Francisco
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18–64 · Women only
- RecruitingHealthy volunteers
The Influence of Chardonnay Marc Intake on Gut and Cardiometabolic Health
University of California, Davis
- Location
- Davis, CA
- Eligibility basics
- Ages 45–70 · Women only
- RecruitingHealthy volunteers
Effect of Watermelon on Cardiometabolic Health
University of California, Los Angeles
- Location
- Los Angeles, CA
- Eligibility basics
- Any age listed · Women only
- RecruitingHealthy volunteers
Improving Overactive Bladder Treatment Access and Adherence
Stanford University
- Location
- Redwood City, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Brain Health in Breast Cancer Survivors
Jonsson Comprehensive Cancer Center
- Location
- Los Angeles, CA
- Eligibility basics
- Ages 35–65 · Women only
- RecruitingHealthy volunteers
Magnetic Resonance Imaging of Breast Cancer
Stanford University
- Location
- Stanford, CA
- Eligibility basics
- Ages 21+ · Women only
- RecruitingHealthy volunteers
Impact of Lactation Antenatal Teaching by Clinicians and Healthcare Providers
Loma Linda University
- Location
- Loma Linda, CA
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingHealthy volunteersPhase 4
Tranexamic Acid for Second Trimester Dilation and Evacuation and Bleeding Outcomes
University of California, San Diego
- Location
- San Diego, CA + 2 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteersPhase 2
Investigating the Use of Intravenous Tranexamic Acid in Gender Affirming Mastectomy
University of California, San Francisco
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
The Society for Obstetric Anesthesia and Perinatology Research Network General Anesthesia Registry
Yale University
- Location
- San Francisco, CA + 32 other US sites
- Eligibility basics
- Ages 15–55 · Women only
- RecruitingHealthy volunteers
Breast Cancer Screening Adherence for Women at Moderate Risk for Breast Cancer
University of Southern California
- Location
- Los Angeles, CA + 1 other US site
- Eligibility basics
- Ages 30–75 · Women only
- RecruitingHealthy volunteers
Women Focused Encounters for Resilience Independence Strength and Eudaimonia
University of California, San Diego
- Location
- San Diego, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Avoidance-driven Decision Making and Learning in Anorexia Nervosa and Bulimia Nervosa
University of California, San Diego
- Location
- La Jolla, CA
- Eligibility basics
- Ages 18–39 · Women only
- RecruitingHealthy volunteers
Incentive Processing and Learning in Anorexia Nervosa and Bulimia Nervosa
University of California, San Diego
- Location
- La Jolla, CA
- Eligibility basics
- Ages 18–39 · Women only
- RecruitingHealthy volunteers
Efficacy and Safety of Shatavari Root Extract in Women's Sexual Wellness
SF Research Institute, Inc.
- Location
- San Francisco, CA
- Eligibility basics
- Ages 20–50 · Women only
- RecruitingHealthy volunteers
Pregnancy and Developmental Outcomes After Transfer of Reportedly Aneuploid or Mosaic Embryos
Stanford University
- Location
- Sunnyvale, CA
- Eligibility basics
- Ages 18–55 · Women only
- RecruitingHealthy volunteers
Early Intervention to Promote Cardiovascular Health of Mothers and Children
JHSPH Center for Clinical Trials
- Location
- San Luis Obispo, CA + 8 other US sites
- Eligibility basics
- Ages 18+ · Women only