COACT Study: CGRPmAbs + OnabotulinumtoxinA Assessment of Chronic Migraine Treatments Study
Public ClinicalTrials.gov record NCT05724771. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Assessing the Safety and Efficacy of Utilizing CGRPmAb Fremanezumab (Ajovy) in Chronic Migraine Patients Currently on Monotherapy OnabotulinumtoxinA (Botox).
Study identification
- NCT ID
- NCT05724771
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Chicago Headache Center & Research Institute
- Other
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Interventions
- Combination of Botox + CGRPmAb (Fremanezumab 225mg/1.5mL) Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 25, 2023
- Primary completion
- Feb 28, 2025
- Completion
- Apr 30, 2025
- Last update posted
- Aug 19, 2024
2023 – 2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Chicago Headache Center & Research Institute | Chicago | Illinois | 60657 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05724771, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 19, 2024 · Synced May 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05724771 live on ClinicalTrials.gov.