Clinical trial Recruiting at 1 site Phase 3 Interventional Ages 18 to 89

Comparing BOTOX® and XEOMIN® for treating chronic migraine

Official title: A Randomized, Double-Blind Study on the Effect of OnabotulinumtoxinA (BOTOX®) vs. IncobotulinumtoxinA (XEOMIN®) Botulinum Toxin in Adults With Chronic Migraine

Run by Naval Medical Center Camp Lejeune · NCT05598723 · Data updated 2026-11-12

This study is testing whether BOTOX® or XEOMIN® can help active duty military personnel and their families reduce the number of chronic migraine headaches they experience.

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years to 89 Years
SexAll
Enrollment128 (estimated)
SponsorNaval Medical Center Camp Lejeune
Federal
Locations1 site (Jacksonville, North Carolina)
StatusRecruiting
StartedFebruary 24, 2023
Main results expectedFebruary 24, 2027
Study endsAugust 24, 2027
Registry record updatedJuly 22, 2026
Trial IDNCT05598723 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include active duty personnel and eligible dependents aged 18-89 who experience 15 or more headache days per month lasting 4 hours or longer.

Probably not a fit

Patients who are currently pregnant, breastfeeding, or have certain neuromuscular disorders will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to evaluate the efficacy of two botulinum toxin treatments, BOTOX® (onabotulinumtoxinA) and XEOMIN® (incobotulinumtoxinA), in reducing the frequency of chronic migraine headaches among active duty personnel and eligible dependents. A total of 128 participants will be randomly assigned to receive either treatment, with injections administered twice, 12 weeks apart. The primary outcome will be measured by the change in headache days from baseline to 24 weeks post-treatment, alongside assessments of headache severity and quality of life through standardized questionnaires. Participants will maintain an electronic diary to track their headache occurrences and any side effects throughout the study period.

Why it matters

Potential benefit: If successful, this study could provide a more accessible and effective treatment option for chronic migraine sufferers, particularly in military settings.

How similar studies have gone: Previous studies have shown positive outcomes with botulinum toxin treatments for chronic migraine, suggesting this approach is promising.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Between ages of 18-89
* 15 or more headaches days experienced per month lasting 4 hours or longer
* Department of Defense (DoD) Beneficiary/TriCare Eligible
* Failure, contraindication or intolerance to two migraine medications from two different classes.
* Able to provide informed consent and be able to read and write English.
* Able to read, comprehend, and complete the assessment and diary
* Women must provide a negative urine pregnancy test

Exclusion Criteria:

* Currently pregnant, breastfeeding, or planning to become pregnant
* Allergic to botulinum toxin or to any of the ingredients of the medication
* Has myasthenia gravis, amyotrophic lateral sclerosis, or Eaton Lambert syndrome, mitochondrial disease, fibromyalgia, any temporomandibular disfunction, or any other significant disease that might interfere with neuromuscular function.
* Uncontrolled epilepsy defined as more than 1 generalized seizure in any month within the 3 months prior to the day 0 visit
* Those on oral anticoagulation
* Previous botulinum toxin treatment on the cephalic/upper lumbar region within 6 months for any indication
* Localized infections on face, neck or on antibiotics for areas in this region
* Unable to attend study follow up visits for any reason (i.e. Training, deployment, or PCS)
* Use of any prophylactic headache medication between -4 weeks and week 0 visits
* Any person taking chronic pain medication for a chronic indication
* Any diagnosed psychiatric condition which would prohibit a participant from completing the trial in its totality.

Where it's running

  • Naval Medical Center Camp Lejeune
    Jacksonville, North Carolina, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
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Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.