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
- RecruitingPhase 1
A Study to Assess the Concentration of Bimekizumab in Mature Breast Milk From Mothers Receiving Treatment With Bimzelx® (Bimekizumab)
UCB Biopharma SRL
- Location
- Santa Monica, CA + 5 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingPhase 2
HMBeacon: A Phase 2 Study to Evaluate ALN-6400 in Adult and Adolescent Female Patients With VWD and HMB
Alnylam Pharmaceuticals
- Location
- Orange, CA + 5 other US sites
- Eligibility basics
- Ages 16–45 · Women only
- Recruiting
Thermoregulatory Physiology of Menopausal Hot Flashes
SRI International
- Location
- Menlo Park, CA
- Eligibility basics
- Ages 40–65 · Women only
- RecruitingPhase 3
Brexanolone Lifting Outcomes Of Moms
Lipocine Inc.
- Location
- Canoga Park, CA + 15 other US sites
- Eligibility basics
- Ages 15–45 · Women only
- RecruitingPhase 2
A Study of LBP-EC01 in the Treatment of Acute Uncomplicated UTI Caused by Drug Resistant E. Coli (ELIMINATE Trial)
Locus Biosciences
- Location
- Lancaster, CA + 11 other US sites
- Eligibility basics
- Ages 18–75 · Women only
- Recruiting
This Study Aims to Evaluate Whether Milamend's Product Could Improve Hormone Balance in Women Who Suffer From Self-reported PCOS Symptoms.
Mila Mend Inc.
- Location
- Los Angeles, CA
- Eligibility basics
- Ages 18–40 · Women only
- RecruitingPhase 3
Evaluation of the Safety and Effectiveness of ARTIA Reconstructive Tissue Matrix Breast Reconstruction (ADORA) in Adult Participants
AbbVie
- Location
- Los Angeles, CA + 14 other US sites
- Eligibility basics
- Ages 18+ · Women only
- Recruiting
Evaluation of a Non-Implanted Electrical Stimulation Device for Overactive Bladder (OAB)
FemPulse Corporation
- Location
- Beverly Hills, CA + 11 other US sites
- Eligibility basics
- Ages 21+ · Women only
- RecruitingPhase 3
A Study to Learn About the Study Medicine Called Rimegepant in Women When Used for Intermittent Prevention of Menstrual Migraine
Pfizer
- Location
- Canoga Park, CA + 30 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingPhase 3
To Investigate the Efficacy of Treatment With Oral NA-921 (Bionetide) Versus Placebo in Females With Rett Syndrome
Biomed Industries, Inc.
- Location
- La Jolla, CA + 13 other US sites
- Eligibility basics
- Ages 5–20 · Women only
- Recruiting
Silicone Gel vs. Estrogen Vaginal Cream for the Management of Genitourinary Syndrome of Menopause
Stratpharma AG
- Location
- Laguna Hills, CA + 2 other US sites
- Eligibility basics
- Ages 18+ · Women only
- Recruiting
VALOR: Vaginal Atrophy & Long-term Observation of Recovery
Stratpharma AG
- Location
- Burbank, CA + 5 other US sites
- Eligibility basics
- Ages 18+ · Women only
- Recruiting
Remote Electrical Stimulation as a Long-term Intervention for Endometriosis Flare Ups
Samphire Group, Inc.
- Location
- San Francisco, CA
- Eligibility basics
- Ages 22–45 · Women only
- Recruiting
Melodi Matrix™ in Breast Reconstruction
Melodi Health, Inc.
- Location
- Palo Alto, CA + 9 other US sites
- Eligibility basics
- Ages 22+ · Women only
- Recruiting
Tissue Reinforcement for Breast Reconstruction (TRBR) Pivotal Clinical Study (REDEFINE)
W.L.Gore & Associates
- Location
- Moreno Valley, CA + 15 other US sites
- Eligibility basics
- Ages 22+ · Women only
- Recruiting
Plexaa For Preconditioning: Gender Affirming Mastectomy
Plexaa Ltd
- Location
- Palo Alto, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingPhase 3
A Phase 3B Study to Evaluate Bone Mineral Density With Long-Term Use of Relugolix Combination Tablet in Women With Uterine Fibroids or Endometriosis
Sumitomo Pharma Switzerland GmbH
- Location
- Burbank, CA + 101 other US sites
- Eligibility basics
- Ages 18–50 · Women only
- Recruiting
Clinical Protocol CERN Feasibility Study
Cern Corporation
- Location
- Irvine, CA + 2 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Trial Evaluating Nutritional Fiber in Digestive Symptoms of Endometriosis
LOAM Science
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingHealthy volunteers
Environmental Exposure Assessment in High-Risk and Early-Onset Breast Cancer Care
City of Hope Medical Center
- Location
- Duarte, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteersPhase 4
Prescription of Letrozole for Uterine Myoma
University of California, San Francisco
- Location
- Los Angeles, CA + 4 other US sites
- Eligibility basics
- Ages 21–53 · Women only
- RecruitingHealthy volunteers
A Multi-level Mother-daughter Physical Activity Intervention for Pre- Adolescent Latinas
San Diego State University
- Location
- San Diego, CA
- Eligibility basics
- Ages 8–65 · Women only
- RecruitingHealthy volunteersPhase 4
Bupivacaine With Epinephrine Over Diaphragm in Laparoscopy
Cedars-Sinai Medical Center
- Location
- Los Angeles, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Supporting Just-In-Time Consent for Prenatal Screening: The INFORM Study
Case Western Reserve University
- Location
- San Francisco, CA + 2 other US sites
- Eligibility basics
- Ages 18+ · Women only