About this trial
Rimegepant (Nurtec) is an orally administered small molecule CGRP receptor antagonist with efficacy in the acute treatment of migraine. Rizatriptan benzoate (MAXALT), is a selective 5-hydroxytryptamine1B/1D (5-HT1B/1D) receptor agonist. Rizatriptan binds with high affinity to human cloned 5-HT1B and 5-HT1D receptors which leads to activation of these receptors results in cranial vessel constriction, inhibition of neuropeptide release and reduced transmission in trigeminal pain pathways with resultant relieve of the headache.
Teh investigators hypothesize that the administration of Rimegepant ODT would provide better analgesic efficacy than Rizatriptan ODT with respect to analgesic efficacy at 60 min and 120 minutes in ED patients with acute headache.
This is a prospective, randomized, double-blind superiority trial evaluating and comparing analgesic efficacy and safety of Rimegepant ODT 75 mg to Rizatriptan ODT 10 mg in adult patients presenting to the Emergency Department of Maimonides Medical Center with acute migraine headache.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adult ED patients age 18 to 65 years old
Acute headache
Initial Pain score of 5 on a standard 11- point (score 0 to 10) numeric rating scale
Patients will have to be awake, alert, and oriented to person, place, and time
Disqualifiers
Allergy to Rimegepant or Rizatriptan
Pregnancy and breastfeeding
Unstable vital signs
Inability to provide consent
Trial design
Parallel
Treatments tested in this trial
Rimegepant
DrugNURTEC ODT 75 mg orally disintegrating tablets
Rizatriptan Benzoate
DrugRizatriptan ODT 10mg orally disintegrating tablets
Treatment groups
Trial outcomes
Primary outcomes
Change in Pain Score at 60 minutes
Change in Pain Score between baseline and 60 minutes. Pain score will be measured via validated an 11 point Likert Scale where 0 is no pain, 5 moderate pain and 10 very severe pain.
Secondary outcomes
Change in Pain Score
Change in Pain Score between baseline and 120 minutes. Pain score will be measured via validated an 11 point Likert Scale where 0 is no pain, 5 moderate pain and 10 very severe pain.
Rescue Analgesia at 60 minutes
Frequency of Rescue Analgesia at 60 minutes
Rescue Analgesia at 120 minutes
Frequency of Rescue Analgesia at 120 minutes
Percentage of Patients who Sustained Headache Freedom
Sustained headache freedom, defined as achieving a level of "none" on the severe, moderate, mild, and none scale within 2 hours of investigational medication administration and maintaining this level continuously for 24 hours without use of rescue medication.
Sponsors and contacts
Click on the lead sponsor to view all of their trials.
Antonios Likourezos
Lead sponsor
Maimonides Medical Center
Sponsor institution