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ClinicalTrials.gov public records Last synced Oct 3, 2026, 2:27 AM EDT

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Showing 1–24 of 37 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Menstrual Wellness Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Body Clocks - Coordination of Peripheral and Central Oscillators

NCT07459764
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Phase 4 Interventional Results available

Effectiveness of IV Acetaminophen and IV Ibuprofen in Reducing Post Procedural Pain in the UFE Procedure

NCT02227316
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 8, 2018 · Synced Oct 3, 2026, 2:27 AM EDT
Recruiting Not applicable Interventional

Remote Electrical Stimulation as a Long-term Intervention for Endometriosis Flare Ups

NCT06974773
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating the Effect of a Supplement on Symptoms of Hormonal Imbalance.

NCT06535698
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 2, 2024 · Synced Oct 3, 2026, 2:27 AM EDT
Completed No phase listed Observational

Reproductive Health Outcomes by Method of Breast Milk Feeding

NCT03568851
View directory record Official record
Conditions
Breast Feeding, Milk Expression, Breast, Amenorrhea, Postpartum
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
15 Years to 45 Years · Female only
Enrollment
394 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2021 · Synced Oct 3, 2026, 2:27 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Allopregnanolone and Dynamic GABA-A Receptor Plasticity in Selective Serotonin Reuptake Inhibitor Responsive Premenstrual Dysphoric Disorder

NCT06704594
View directory record Official record
Conditions
Premenstrual Dysphoric Disorder (PMDD)
Interventions
sertraline 50 mg daily, Placebo Oral Tablet
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
288 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Mechanistic Characterization of Uterine Pain

NCT04145518
View directory record Official record
Conditions
Dysmenorrhea (Disorder), Dysmenorrhea Primary, Dysmenorrhea Secondary, Endometrial Diseases, Leiomyoma, Fibroid Uterus
Interventions
Naproxen Sodium, Placebo
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
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Phase 2 Interventional

The Investigation of Vitamin D and Menstrual Cycles Trial, the inVitD Trial: A Phase II Clinical Trial

NCT05050916
View directory record Official record
Conditions
Reproductive Issues
Interventions
Vitamin D, Placebo
Dietary Supplement · Other
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
19 Years to 40 Years · Female only
Enrollment
998 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Detroit, Michigan • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Radicle Menstrual Wellness™ CSP: A Trial Evaluating Plant-Based Health and Wellness Products on Menstrual Wellness in Premenopausal Women

NCT07138339
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Not yet recruiting Not applicable Interventional

Female Concussion Head Cooling

NCT07303933
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 26, 2025 · Synced Oct 3, 2026, 2:27 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

CREST: Samphire Guided Care Program on Wellbeing, Work Productivity, and Quality of Life

NCT07679074
View directory record Official record
Conditions
Premenstrual Syndrome, Premenstrual Dysphoric Disorder, Dysmenorrhea, Endometriosis, Perimenopause, Menopause, Pelvic Pain
Interventions
Lutea Transcranial Direct Current Stimulation (tDCS) Device, Samphire Guided Care Program
Device · Behavioral
Lead sponsor
Samphire Group, Inc.
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

The Women's Health Study: From Adolescence to Adulthood

NCT01738204
View directory record Official record
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
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2030
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Menstrual Cycle Effects on Smoking Cessation and Cue Reactivity

NCT00664755
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 24, 2018 · Synced Oct 3, 2026, 2:27 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Period Pills for Menstrual Regulation: A New Reproductive Health Option

NCT07671989
View directory record Official record
Conditions
Menstrual Regulation, Menstrual Health Intervention
Interventions
Mifepristone + Misoprostol
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Oakland, California • Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Stress and Menstrual Health

NCT07566260
View directory record Official record
Conditions
Menstrual Dysfunction
Interventions
Heat stress, Sleep stress, Exercise stress
Other
Lead sponsor
Duke University
Other
Eligibility
22 Years to 38 Years · Female only
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Not listed Not applicable Interventional

A Clinical Trial to Examine the Efficacy of a Supplement to Support Hormone Regulation in Women

NCT06531668
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 1, 2024 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Seed Cycling Capsules on Premenstrual Syndrome Symptoms and Menstrual Cycle Length

NCT07655466
View directory record Official record
Conditions
Premenstrual Syndrome, Menstrual Symptoms
Interventions
Two Moons Seed Cycling Capsules
Dietary Supplement
Lead sponsor
Superlune Inc. d/b/a Two Moons Health
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy and Safety of Shatavari Root Extract for Premenstrual Syndrome in Women

NCT07441096
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Recruiting Not applicable Interventional

This Study Aims to Evaluate Whether Milamend's Product Could Improve Hormone Balance in Women Who Suffer From Self-reported PCOS Symptoms.

NCT07764328
View directory record Official record
Conditions
Polycystic Ovarian Syndrome (PCOS)
Interventions
A dietary supplement powder for women, Placebo
Dietary Supplement
Lead sponsor
Mila Mend Inc.
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Creatine Supplementation and Resistance Training in Premenopausal Females

NCT05745870
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 7, 2023 · Synced Oct 3, 2026, 2:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Menstrual-phase-dependent Differences in Response to Sleep Loss

NCT05381532
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 3, 2026, 2:27 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Apple Women's Health Study

NCT04196595
View directory record Official record
Conditions
Menstrual Cycle, Ovulation, Menstruation, Polycystic Ovary Syndrome, Infertility, Menopause, Reproduction, Reproductive Health
Interventions
Not listed
Lead sponsor
Apple Inc.
Industry
Eligibility
18 Years and older
Enrollment
500,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 3, 2024 · Synced Oct 3, 2026, 2:27 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Reproductive Function and Mood in Women With Bipolar Disorder

NCT00183352
View directory record Official record
Conditions
Bipolar Disorder, Mental Health
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 16, 2014 · Synced Oct 3, 2026, 2:27 AM EDT
Active, not recruiting No phase listed Observational

Factors Influencing Fertility or Pregnancy Health

NCT04595760
View directory record Official record
Conditions
Menstrual Cycles, Conception, Early Pregnancy Loss, Pregnancy Outcomes
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
21 Years to 42 Years · Female only
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 3, 2026, 2:27 AM EDT