An Extension Study to Evaluate the Long-Term Safety and Tolerability of Ubrogepant in the Treatment of Migraine

Number of Participants With Clinically Significant Laboratory Values

Hematology, Chemistry and Urinalysis results considered potentially clinically significant (PCS) meeting either the lower-limit or higher-limit PCS criteria.

Time frame: 56 Weeks

Number of Participants With Clinically Significant Electrocardiograms (ECGs) Findings

ECG findings considered potentially clinically significant (PCS) meeting either the lower-limit or higher-limit PCS criteria.

Time frame: 56 Weeks

Number of Participants With Clinically Significant Vital Sign Measurements

Vital sign measurements considered potentially clinically significant (PCS) meeting either the lower-limit or higher-limit PCS criteria.

Time frame: 56 Weeks

Number of Participants Experiencing Suicidal Ideation or Suicidal Behavior Based on Columbia-Suicide Severity Rating Scale (C-SSRS) Using 5-Point Scales

On the C-SSRS, the 5 types of suicidal ideation are: Type 1: "Wish to be dead" Type 2: Non-specific active suicidal thoughts Type 3: "Active suicidal ideation with any methods (not plan) without intent to act" Type 4: "Active suicidal ideation with some intent to act, without specific plan" Type 5: "Active suicidal ideation with specific plan and intent"