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Showing 1–24 of 377 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Menstruation Clear all
Active, not recruiting Phase 3 Interventional

Study Of Oral Elagolix Tablets In Combination With Combined Oral Contraceptive Capsules/Tablets To Assess Dysmenorrhea Response In Adult Female Participants With Endometriosis And Associated Moderate To Severe Pain

NCT04333576
View directory record Official record
Conditions
Endometriosis
Interventions
Elagolix, Placebo, Combined Oral Contraceptive
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 49 Years · Female only
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
176
States / cities
Anniston, Alabama • Birmingham, Alabama • Dothan, Alabama + 134 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Not applicable Interventional Results available

A CLinical Study to Evaluate the Safety And Effectiveness of the CeRene DevIce to Treat HeavY Menstrual Bleeding

NCT02842736
View directory record Official record
Conditions
Menorrhagia
Interventions
Cerene(R) Cryotherapy Device
Device
Lead sponsor
Channel Medsystems
Industry
Eligibility
25 Years to 50 Years · Female only
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
9
States / cities
Arlington Heights, Illinois • Naperville, Illinois • Fort Wayne, Indiana + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Jul 21, 2026, 10:15 PM EDT
Recruiting No phase listed Observational

Effects of Glucagon-like Peptide-1 (GLP-1) Agonist in Neuro-reproductive Function in Obese Adolescent Females With Polycystic Ovary Syndrome (PCOS)

NCT07169136
View directory record Official record
Conditions
Polycystic Ovarian Syndrome in Adolescent Females, Obesity (Disorder)
Interventions
GLP-1 Receptor Agonists
Drug
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
12 Years to 18 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Phase 3 Interventional Results available

Comparison of the Safety and Efficacy of Intravenous Iron Versus Oral Iron in the Treatment of Anemia Secondary to Heavy Uterine Bleeding

NCT00395993
View directory record Official record
Conditions
Anemia
Interventions
Ferric Carboxymaltose (FCM), Ferrous Sulfate tablets
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Norristown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 19, 2018 · Synced Jul 21, 2026, 10:15 PM 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 16, 2026 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Phase 3 Interventional

A Randomized Trial of Frovatriptan for the Intermittent Prevention of Menstrual Migraine

NCT00644033
View directory record Official record
Conditions
Menstrually Associated Migraine
Interventions
Frovatriptan, Placebo
Drug
Lead sponsor
Endo USA Inc., a Keenova Therapeutics Company
Industry
Eligibility
18 Years and older · Female only
Enrollment
579 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Chadds Ford, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 1, 2024 · Synced Jul 21, 2026, 10:15 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Study of Conventional Laparoscopic Hysterectomy Versus Robot-Assisted Laparoscopic Hysterectomy at a Teaching Institution

NCT01581905
View directory record Official record
Conditions
Menorrhagia, Dysfunctional Uterine Bleeding, Leiomyoma, Pelvic Pain, Endometriosis
Interventions
Conventional Laparoscopic Hysterectomy (LH), Robot Assisted Hysterectomy
Procedure
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Phase 4 Interventional Results available

Evaluating the Effectiveness of Sertraline in Treating Women With Premenstrual Dysphoric Disorder

NCT00536198
View directory record Official record
Conditions
Premenstrual Dysphoric Disorder
Interventions
Sertraline, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 48 Years · Female only
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
3
States / cities
New Haven, Connecticut • New York, New York • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 13, 2017 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Alternate Day Versus Daily Oral Iron Therapy in Adolescents

NCT05007899
View directory record Official record
Conditions
Iron Deficiency Anemia, Heavy Menstrual Bleeding, Abnormal Uterine Bleeding
Interventions
Ferrous sulfate
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
9 Years to 22 Years · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced Jul 21, 2026, 10:15 PM EDT
Terminated Phase 4 Interventional Results available

Sphenopalatine Ganglion Nerve Block vs. Elavil for Treatment of Transformed Migraines

NCT02090998
View directory record Official record
Conditions
Transformed Migraine, Chronic Daily Headache
Interventions
SPG Block with 5% Lidocaine gel, Amitriptyline
Procedure · Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Jul 21, 2026, 10:15 PM EDT
Not yet recruiting Not applicable Interventional

Energy Deficiency on Hormones in Contraceptive Users

NCT07651800
View directory record Official record
Conditions
Energy Deficiency Due to Short-term Fasting, Hormonal Contraception
Interventions
Energy Deficiency of approximately ~250 kcal/day
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jul 21, 2026, 10:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Hormonal Effects on the Uterus and Endometrium

NCT00001454
View directory record Official record
Conditions
Pregnancy
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 43 Years · Female only
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1995 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 15, 2019 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Phase 4 Interventional Results available

Ulipristal for Endometriosis-related Pelvic Pain

NCT02213081
View directory record Official record
Conditions
Endometriosis
Interventions
Ulipristal
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Jul 21, 2026, 10:15 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Myomectomy vs Uterine Artery Embolization vs GnRh Antagonist for AUB-L

NCT04856306
View directory record Official record
Conditions
Heavy Menstrual Bleeding, Fibroid Uterus
Interventions
Groups 1 and 2 myomectomy and uterine artery embolization, respectively, are surgical/procedure, Elagolix Oral Product
Other · Drug
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 4, 2022 · Synced Jul 21, 2026, 10:15 PM EDT
Recruiting Phase 4 Interventional

NSAID Use for Treating Dysmenorrhea and Preventing Chronic Pelvic Pain (NSAID HEAL)

NCT06861920
View directory record Official record
Conditions
Dysmenorrhea, Chronic Pelvic Pain, Pelvic Pain
Interventions
Naproxen Sodium 550mg, Placebo, Extended Release Acetaminophen (650 mg)
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Jul 21, 2026, 10:15 PM EDT
Recruiting Not applicable Interventional

An Open-Label Study to Evaluate the Effect of Elix Cycle Balance & Elix Daily Harmony on Fibroid-related Symptoms

NCT07078682
View directory record Official record
Conditions
Uterine Fibroids, Leiomyoma, Menstrual Pain
Interventions
Elix Daily Harmony
Dietary Supplement
Lead sponsor
Zenchi, Inc.
Industry
Eligibility
20 Years to 45 Years · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Jul 21, 2026, 10:15 PM EDT
Completed No phase listed Observational

Stellate Ganglion Block to Treat Long COVID 19 Case Series

NCT05812209
View directory record Official record
Conditions
Long COVID, Long Covid19, Post-COVID-19 Syndrome, Post Acute COVID-19 Syndrome, Dysautonomia, Anosmia, Dysgeusia, Brain Fog, Muscle Pain, Shortness of Breath, Dizziness, Fatigue Post Viral, Cough, Menstrual Cycle Abnormal, Pain
Interventions
Stellate Ganglion Block
Procedure
Lead sponsor
Metamorphosis LTD
Other
Eligibility
Not listed
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Cañon City, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 12, 2023 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Not applicable Interventional

Hysteroscopic Assessment of Fallopian Tubal Patency

NCT02005263
View directory record Official record
Conditions
Infertility, Menorrhagia
Interventions
Salpingography
Procedure
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
621 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Nov 7, 2017 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Phase 3 Interventional

Timing of Menstrual Cycle and Surgery in Treating Premenopausal Women With Stage I, Stage II, or Stage III Breast Cancer

NCT00005079
View directory record Official record
Conditions
Breast Cancer
Interventions
conventional surgery
Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
2
States / cities
La Jolla, California • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 14, 2013 · Synced Jul 21, 2026, 10:15 PM EDT
Recruiting Not applicable Interventional

The NaBu Effect on Menstruation in Women

NCT06653426
View directory record Official record
Conditions
Menstrual Symptoms
Interventions
Sodium Butyrate (NaBu)
Dietary Supplement
Lead sponsor
Magdy Milad, MD
Other
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Jul 21, 2026, 10:15 PM 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 Jun 25, 2026 · Synced Jul 21, 2026, 10:15 PM EDT
Completed Phase 2 Interventional Results available

IL-11 in Women With Von Willebrand Disease and Refractory Menorrhagia

NCT00524342
View directory record Official record
Conditions
Von Willebrand Disease
Interventions
Oprelvekin, Interleukin 11, IL-11
Drug
Lead sponsor
Margaret Ragni
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 30, 2018 · Synced Jul 21, 2026, 10:15 PM EDT
Active, not recruiting Phase 3 Interventional

Study of Oral Ubrogepant to Assess Adverse Events and Change in Disease Activity in Adult Participants With Menstrual Migraine

NCT06417775
View directory record Official record
Conditions
Migraine
Interventions
Ubrogepant, Placebo for Ubrogepant
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older · Female only
Enrollment
496 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
103
States / cities
Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 92 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 21, 2026, 10:15 PM EDT
Terminated No phase listed Observational

A Study of Women Receiving Standard of Care (SOC) for the Treatment of Pelvic Pain Due to Suspected or Confirmed Endometriosis and the Impact on the Disease or Symptom Progression.

NCT04140175
View directory record Official record
Conditions
Endometriosis, Chronic Pelvic Pain, Dysmenorrhea
Interventions
Not listed
Lead sponsor
AbbVie
Industry
Eligibility
12 Years and older · Female only
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
117
States / cities
Birmingham, Alabama • Decatur, Alabama • Fairhope, Alabama + 93 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2021 · Synced Jul 21, 2026, 10:15 PM EDT