- Conditions
- Health Behavior
- Interventions
- Creatine Monohydrate Supplementation
- Dietary Supplement
- Lead sponsor
- University of Idaho
- Other
- Eligibility
- 18 Years to 22 Years · Female only
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Moscow, Idaho
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 35
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Menstrual Dysfunction
- Interventions
- Heat stress, Sleep stress, Exercise stress
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- PMDD, Premenstrual Dysphoric Disorder (PMDD), Premenstrual Syndrome-PMS, Premenstrual Syndrome, Menstrual Cycle
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Premenstrual Syndrome, Women Health
- Interventions
- Shatavari Root Extract, Placebo Capsule
- Dietary Supplement · Other
- Lead sponsor
- SF Research Institute, Inc.
- Network
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Pelvic Pain, Endometriosis, Dysmenorrhea, Infertility
- Interventions
- Not listed
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 7 Years to 60 Years · Female only
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2030
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Menstruation; Heavy
- Interventions
- Nighttime Feminine Product
- Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Autistic Spectrum Disorder, Patient Empowerment, Menstrual Discomfort
- Interventions
- Period Kit
- Other
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 5 Years to 17 Years · Female only
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Menstrual Wellness
- Interventions
- Menstrual Wellness Product Placebo Control, Menstrual Wellness Product 1
- Dietary Supplement
- Lead sponsor
- Radicle Science
- Industry
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 850 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Del Mar, California
- Conditions
- Perimenopause, PMDD
- Interventions
- transcutaneous auricular neurostimulation (tAN)
- Device
- Lead sponsor
- Texas Christian University
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Women's Health
- Interventions
- Resistance Training
- Behavioral
- Lead sponsor
- Southern Illinois University Edwardsville
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Edwardsville, Illinois
- Conditions
- Womens Health, Menstrual Symptoms
- Interventions
- Effera® (human equivalent lactoferrin), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Helaina Inc.
- Industry
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 2
- States / cities
- San Francisco, California
- Conditions
- Premenstrual Syndrome, Premenstrual Dysphoric Disorder, Premenstrual Tension, Menstrual Related Mood Disorder
- Interventions
- EnBrace HR Softgel
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 52 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Hormone Regulation
- Interventions
- Beyond Hormone, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Scale Media Inc
- Industry
- Eligibility
- 25 Years to 45 Years · Female only
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Endometriosis
- Interventions
- NettleEndo, Sham NettleEndo Device
- Device
- Lead sponsor
- Samphire Group, Inc.
- Industry
- Eligibility
- 22 Years to 45 Years · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Sleep Deprivation
- Interventions
- Controlled sleep
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 35 Years · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Menstrual Cramps, Women's Health, Fatigue
- Interventions
- My Happy Flo
- Dietary Supplement
- Lead sponsor
- My Happy Flo
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Hypothalamic Amenorrhea
- Interventions
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Nicotine Dependence
- Interventions
- varenicline, transdermal nicotine patch
- Drug · Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 140 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Symptomatic Uterine Fibroids and Adenomyosis
- Interventions
- IV Ibuprofen, IV Acetaminophen, Intravenous placebo/Intravenous placebo
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 60 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Santa Monica, California
- Conditions
- Concussion (Diagnosis), Concussion Post Syndrome, Concussion, Mild
- Interventions
- Brain Cooling
- Device
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 18 Years to 27 Years · Female only
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Dysmenorrhea (Disorder), Dysmenorrhea Primary, Dysmenorrhea Secondary, Endometrial Diseases, Leiomyoma, Fibroid Uterus
- Interventions
- Naproxen Sodium
- Drug
- Lead sponsor
- Endeavor Health
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 183 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Evanston, Illinois
- Conditions
- Circadian Dysregulation
- Interventions
- Not listed
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 30 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Smoking Cessation
- Interventions
- F phase lab session, L phase lab session
- Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Women's Health
- Interventions
- Perelel Health Hormonal Balance Support
- Dietary Supplement
- Lead sponsor
- Perelel Inc.
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California