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Study identifier: NCT01430442 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: Completed

Dose Ranging Study of Rimegepant (BMS-927711) for the Acute Treatment of Migraine

Condition: Migraine · Acute Treatment of Migraine  ·  Sponsor: Pfizer

PhasePhase 2
Planned participants1026
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNoCheck eligibility criteria ↓
Where41 locations

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

The primary purpose of this study is to evaluate the efficacy of rimegepant (BMS-927711) compared with placebo in the acute treatment of migraine as measured by Pain Freedom (headache pain intensity level reported as "no pain") at 2 hours post dose using a four point numeric rating scale (no pain, mild pain, moderate pain, severe pain) while identifying an optimal dose to support the Phase 3 clinical trials.

This description comes directly from the study's public registry record.

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Key Inclusion Criteria: * Patient with at least 1-year history of migraines (with or without aura) including the following: * Migraine attacks more than 1 year with age of onset prior to 50 years of age * Migraine attacks, on average, last about 4 - 72 hours if untreated * No more than 8 attacks of moderate to severe intensity per month within last 3 months * Patient must be able to distinguish migraine attacks from tension/cluster attacks and must have consistent migraine headaches of at least 2 migraine headaches attacks of moderate to severe intensity in each of the last 3 months * Less than 15 days of headache (migraine or non-migraine) per month in each of 3 months prior to screening * Male and female ≥ 18 years and ≤ age 65 * No clinically significant abnormality identified on the medical or laboratory evaluation Key Exclusion Criteria: * Patient has a history of basilar migraine or hemiplegic migraine * Patient does not receive migraine relief from triptan migraine treatment * Medications that may alter the pH of the stomach (acid reducing agents), such as H-2 antagonists, Proton Pump inhibitors (PPI), antacids * History of ergotamine or triptan intake greater than/equal 10 days per month on a regular basis for greater than 3 months * History of non-narcotic analgesic intake on greater then/equal 15 days per month for greater than/equal 3 months

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (41)

Mayo Clinic ArizonaScottsdale, Arizona, United States
Clinical Res. Advantage Inc/ Desert Clinical Research LlcTempe, Arizona, United States
University Of California, San FranciscoSan Francisco, California, United States
California Medical Clinic For HeadacheSanta Monica, California, United States
Encompass Clinical ResearchSpring Valley, California, United States
Diablo Clinical Research, Inc.Walnut Creek, California, United States
Radiant Research, Inc.Denver, Colorado, United States
Miami Research AssociatesMiami, Florida, United States
Renstar Medical ResearchOcala, Florida, United States
Compass Research, LlcOrlando, Florida, United States
Broward Research GroupPembroke Pines, Florida, United States
Comprehensive Clinical Development, IncSt. Petersburg, Florida, United States

+ 29 more locations — full list on the registry record.

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