Efficacy and Tolerability of Rimegepant for the Prevention of Migraine in Adults With History of … (NCT05518123) | Clinical Trial Compass
CompletedPhase 4
Efficacy and Tolerability of Rimegepant for the Prevention of Migraine in Adults With History of Inadequate Response to Oral Preventive Medications
United States658 participantsStarted 2022-11-07
Plain-language summary
This study is being conducted to evaluate the efficacy and tolerability of rimegepant for migraine prophylaxis in adults with a history of inadequate response to oral preventive medications
Who can participate
Age range18 Years
SexALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
✓. Migraine attacks present for more than 1 year with the age of onset prior to 50 years of age.
✓. Migraine attacks, on average, lasting about 4 - 72 hours, if untreated.
✓. 4 to 14 migraine days per month, on average, across the 3 months prior to the Screening Visit (month is defined as 28-days for the purpose of this protocol).
✓. Less than15 headache days (migraine or non-migraine) per month in each of the 3-months prior to the Screening Visit and throughout the Screening Phase.
✓. Subjects must be able to distinguish migraine attacks from tension/cluster headaches. Prior inadequate response, within 10 years of the Screening Visit, to agents across 2-4 categories of recognized, orally-administered, migraine-preventive medications where at least one example of prior inadequate response is due to lack of efficacy or prior intolerance (not contraindication).
Exclusion criteria
✕. History of cluster headaches, basilar migraine (migraine with brainstem aura), or hemiplegic migraine.
✕. Current medication overuse headaches.
✕. 15 or more headache days (migraine or non-migraine) per month in any of the 3-months prior to the Screening Visit or during the first 28- days of the Observation Phase.
✕. Inadequate response (due to lack of efficacy, prior intolerance, or contraindication) to agents across \> 4 categories of recognized, orally administered, migraine-preventive medications.
✕
What they're measuring
1
Compare the efficacy of rimegepant (75 mg) to placebo
. Active chronic pain syndrome (such as fibromyalgia, chronic pelvic pain, complex regional pain syndrome \[CRPS\]).
✕. Other pain syndromes (including trigeminal neuralgia), dementia, or significant neurological disorders (other than migraine) that, in the Investigator's opinion, interfere with study assessments of safety or efficacy.