A Study to Learn About the Study Medicine Called Rimegepant in Women When Used for Intermittent Prevention of Menstrual Migraine
AN INTERVENTIONAL EFFICACY AND SAFETY, PHASE 3, DOUBLE-BLIND, PARALLEL GROUP STUDY TO INVESTIGATE INTERMITTENT PREVENTION OF MENSTRUAL MIGRAINE WITH RIMEGEPANT COMPARED WITH PLACEBO IN WOMEN PARTICIPANTS 18 TO 45 YEARS OF AGE
Pfizer
723 participants
Mar 11, 2025
INTERVENTIONAL
Conditions
Summary
The purpose of this study is to evaluate the efficacy and safety of rimegepant when administered during the peri-menstrual period (PMP) for intermittent prevention of migraine in women who experience menstrual migraine attacks.
Eligibility
Inclusion Criteria5
- Participant has regular menstrual cycles ≥24 days and ≤34 days
- A minimum 1-year history of migraine (with or without aura) consistent with a diagnosis according to the International Classification of Headache Disorders, 3rd Edition
- A history of menstrual migraine attacks of at least 3 months
- Participant reported history of experiencing at least 1 migraine attack during the perimenstrual period in at least 2 out of 3 menstrual cycles immediately prior to screening.
- If the participant is receiving a permitted background continuous prophylactic migraine medication, the medication dose must be stable for at least 3 months prior to the Screening visit and, the dose is not expected to change during the course of the study
Exclusion Criteria5
- Greater than 6 migraine days per month that are outside of the perimenstrual period in the 3 months prior to Screening
- A diagnosis of chronic migraine or a history of more than 14 headache days per month on average, in the 3 months prior to Screening
- History of retinal migraine, basilar migraine or hemiplegic migraine
- Current diagnosis of schizophrenia, bipolar, or borderline personality disorder
- Other pain syndromes (eg, fibromyalgia, complex regional pain syndrome), or significant neurological disorders (other than migraine), or other medical conditions (including endocrine and gynecological eg, severe dysmenorrhea
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Interventions
Rimegepant 75 mg ODT for 7 days
Matching placebo oral disintegrating tablets for 7 days
Standard of care for acute treatment as needed
Rimegepant 75 mg ODT for acute treatment as needed
Locations(122)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06641466