RECRUITING

A Clinical Trial to Evaluate Efficacy and Safety of Xeomin® Injections for Preventing Chronic Migraine

Description

In this clinical trial, participants with chronic migraine will receive injections with Xeomin or Placebo into muscles of the head and neck. The purpose is to measure the change in monthly migraine days with Xeomin injections compared to Placebo injections. Trial details include: * Trial duration: 52 to 55 weeks; * Screening period: 4 to 5 weeks; * Treatment duration: 4 treatments, each about 12 weeks apart; and * Visit frequency: about every 4 weeks, 14 visits in total. The first and last visit and the 4 treatment visits are on-site, the other 8 visits are remote by phone / video call.

Conditions

Chronic Migraine
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Related Conditions:

Chronic Migraine

Study Overview

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Study Details

Study overview

In this clinical trial, participants with chronic migraine will receive injections with Xeomin or Placebo into muscles of the head and neck. The purpose is to measure the change in monthly migraine days with Xeomin injections compared to Placebo injections. Trial details include: * Trial duration: 52 to 55 weeks; * Screening period: 4 to 5 weeks; * Treatment duration: 4 treatments, each about 12 weeks apart; and * Visit frequency: about every 4 weeks, 14 visits in total. The first and last visit and the 4 treatment visits are on-site, the other 8 visits are remote by phone / video call.

A Phase 3, Randomized, Double-blind, Placebo-controlled, Multicenter, Clinical Trial With Extension Period to Evaluate the Efficacy and Safety of Xeomin® Injections for the Prevention of Chronic Migraine

A Clinical Trial to Evaluate Efficacy and Safety of Xeomin® Injections for Preventing Chronic Migraine

Condition
Chronic Migraine
Intervention / Treatment

-

Contacts and Locations

Phoenix

Arizona Neuroscience Research, Merz Investigational Site #0010521, Phoenix, Arizona, United States, 85018

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * Participant has a diagnosis of CM with or without aura according to the International Classification of Headache Disorders Edition 3 criteria for ≥ 12 months and is able to distinguish migraine headaches from all other types of headaches;
  • * Participant age \< 50 years at the time of migraine onset;
  • * Participant meeting the following headache and migraine day criteria in each of the 3 months prior to screening: history of ≥ 15 headache days per month and history of ≥ 8 migraine days per month; and
  • * During the last 28 days of the screening period, participant experiencing: ≥ 15 headache days and ≥ 8 migraine days that qualify as such per the headache diary.
  • * Diagnosis of other primary headache types, except tension-type headache, which is permitted;
  • * Diagnosis of aura without headache, migraine with brainstem aura, hemicrania continua, hypnic headache, hemiplegic migraine, retinal migraine, persistent aura without infarction, migraine aura-triggered seizure, or previous migrainous infarction;
  • * Diagnosis of secondary headache types, except medication overuse headache, which is permitted;
  • * Currently taking \> 1 prescribed drug for the preventive treatment of migraine;
  • * Discontinuation of anti-calcitonin gene-related peptide (CGRP) / anti-CGRP receptor monoclonal antibody treatment less than 5 months prior to screening.

Ages Eligible for Study

18 Years to

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

Merz Therapeutics GmbH,

Merz Medical Expert, STUDY_DIRECTOR, Merz Therapeutics

Study Record Dates

2028-03