๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-07-07

A Study to Learn About the Study Medicine Called Rimegepant in Women When Used for Intermittent Prevention of Menstrual Migraine (NCT06641466)

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

๐ŸŸข Recruiting Phase3 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Pfizer

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

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.

Who can join: Review the eligibility criteria below.

Location: Mayo Clinic Hospital โ€” Phoenix, Arizona

Age range: 18 Years to 45 Years

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (123 Sites)

Showing the first 25 of 123 sites.

  • Mayo Clinic Hospital โ€” Phoenix, Arizona
  • Mayo Clinic Specialty Building โ€” Phoenix, Arizona
  • Mayo Clinic Arizona โ€” Scottsdale, Arizona
  • Hope Clinical Research, Inc. โ€” Canoga Park, California
  • Axiom Research โ€” Colton, California
  • Diablo Clinical Research, Inc. โ€” Walnut Creek, California
  • VIN - Aventura โ€” Aventura, Florida
  • Velocity Clinical Research, Hallandale Beach โ€” Hallandale, Florida
  • Jacksonville Center for Clinical Research โ€” Jacksonville, Florida
  • Urban Family Practice Associates โ€” Marietta, Georgia
  • Clinical Research Atlanta โ€” Stockbridge, Georgia
  • St Luke's Clinic - Neurology โ€” Meridian, Idaho
  • Alliance for Multispecialty Research - Medisphere Medical Research Center โ€” Evansville, Indiana
  • Michigan Headache & Neurological Institute โ€” Ann Arbor, Michigan
  • Clinvest Headlands Llc โ€” Springfield, Missouri
  • St. Charles Clinical Research โ€” Weldon Spring, Missouri
  • McGill Family Practice โ€” Papillion, Nebraska
  • Excel Clinical Research, LLC โ€” Las Vegas, Nevada
  • Rochester Clinical Research โ€” Rochester, New York
  • Montefiore Medical Center โ€” The Bronx, New York
  • Carolina Women's Research and Wellness Center โ€” Durham, North Carolina
  • Dayton Center for Neurological Disorders โ€” Centerville, Ohio
  • Thomas Jefferson University, Jefferson Headache Center โ€” Philadelphia, Pennsylvania
  • Clinical Research of Philadelphia โ€” Philadelphia, Pennsylvania
  • Velocity Clinical Research, Providence โ€” East Greenwich, Rhode Island

๐Ÿ“ž Contact the Study Coordinator

Phone: (800) 718-1021

Email: ClinicalTrials.gov_Inquiries@pfizer.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—