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ClinicalTrials.gov public records Last synced Sep 12, 2026, 12:22 PM EDT

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Showing 25–26 of 2 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Menstruation Disturbances, Premenstrual Syndrome
Interventions
levonorgestrel/ethinyl estradiol
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 49 Years · Female only
Enrollment
744 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
69
States / cities
Scottsdale, Arizona • Tucson, Arizona • Jonesboro, Arkansas + 61 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Premenstrual Hormonal and Affective State Evaluation (PHASE) Project

NCT03862469
Conditions
Premenstrual Dysphoric Disorder
Interventions
Individualized laboratory test
Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Chicago, Illinois