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A Multicenter, Open-label, Extension Study to Evaluate the Long-term Safety and Tolerability of Atogepant in Pediatric Subjects 6 to 17 years of age with Migraine

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501099-24-00
Acronym
M21-199
Enrollment
141
Registered
2023-08-21
Start date
2023-12-22
Completion date
Unknown
Last updated
2026-01-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Migraine

Brief summary

The endpoints of Study M21-199 are the safety and tolerability of atogepant, including: Adverse event (AE) monitoring for severity and incidence including adverse event of special interests (AESIs), Clinical laboratory testing (hematology, chemistry, and urinalysis), Electrocardiogram (ECG) variables, Vital sign measurements, Treatment-emergent suicidal ideations with intent, with or without a plan (i.e., Type 4 or 5 on Columbia-Suicide Severity Rating Scale [C-SSRS]) or any suicidal behaviors, Menstrual cycle assessments (female subject only), Tanner Stage scale, Behavior Rating Inventory of Executive Function, 2nd Edition (BRIEF2)

Interventions

DRUGAtogepant

Sponsors

Abbvie Deutschland GmbH & Co. KG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to 17 Years

Design outcomes

Primary

MeasureTime frame
The endpoints of Study M21-199 are the safety and tolerability of atogepant, including: Adverse event (AE) monitoring for severity and incidence including adverse event of special interests (AESIs), Clinical laboratory testing (hematology, chemistry, and urinalysis), Electrocardiogram (ECG) variables, Vital sign measurements, Treatment-emergent suicidal ideations with intent, with or without a plan (i.e., Type 4 or 5 on Columbia-Suicide Severity Rating Scale [C-SSRS]) or any suicidal behaviors, Menstrual cycle assessments (female subject only), Tanner Stage scale, Behavior Rating Inventory of Executive Function, 2nd Edition (BRIEF2)

Countries

Belgium, Denmark, France, Hungary, Italy, Netherlands, Poland, Romania, Spain, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026