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Phase 4 Completed N=262 Treatment

Study to Assess Adverse Events When Ubrogepant Tablets in Combination With Atogepant Tablets Are Used to Treat Adult Participants With Migraine

Source: ClinicalTrials.gov NCT05264129 ↗
Enrolled (actual)
262
Serious AEs
0.4%
Results posted
Oct 2024
Primary outcomePrimary: Number of Participants With Adverse Events (AEs) — 130; 94 Participants
◆ Published Evidence
Emerging
11citations · ~11 / year
Safety and tolerability of ubrogepant for the acute treatment of migraine in participants taking atogepant for the preventive treatment of episodic migraine: Results from the TANDEM study.
Headache · 2025 · Open access · Likely link

Summary

Migraine is a neurological disease characterized by moderate or severe headache, associated with nausea, vomiting, and/or sensitivity to light and sound. This study will assess the safety and efficacy of the combination use of ubrogepant for the acute treatment of migraine headache in participants taking atogepant once daily for preventive treatment of migraine. Ubrogepant is an approved drug for the acute treatment of migraine. Atogepant is an approved drug for the preventive treatment of migraine. Approximately 235 adult participants with EM will be enrolled in approximately 45 sites in the United States. Participants will receive oral atogepant tablets once daily (QD) for 12 weeks followed by continued atogepant treatment with ubrogepant tablets taken as needed for the next 12 weeks. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

Linked Publications

  • Safety and tolerability of ubrogepant for the acute treatment of migraine in participants taking atogepant for the preventive treatment of episodic migraine: Results from the TANDEM study.
    Headache · 2025 · 11 citations · Open access · Likely link

Outcome Measures

OutcomeResultp-value
PRIMARY
Number of Participants With Adverse Events (AEs)
130; 94
PRIMARY
Percentage of Participants With Potentially Clinically Significant (PCS) Laboratory Values as Assessed by the Investigator
3; 3; 5; 2; 6; 3
PRIMARY
Percentage of Participants With Potentially Clinically Significant (PCS) Electrocardiograms (ECGs) Findings as Assessed by the Investigator
0; 0; 0; 1; 0; 0
PRIMARY
Percentage of Participants With Potentially Clinically Significant (PCS) Vital Sign Measurements as Assessed by the Investigator
4; 2; 1; 0; 2; 2
PRIMARY
Number of Participants With Suicidal Ideation and Behaviour Using 5-Point Scale of Columbia-Suicide Severity Rating Scale (C-SSRS) During the Open-Label Treatment Period
0; 2; 0; 1
PRIMARY
Number of Participants With Suicidal Ideation and Behaviour Using 5-Point Scale of Columbia-Suicide Severity Rating Scale (C-SSRS) During the 4-Week Safety Follow-Up Period
1; 0

Eligibility Criteria

Inclusion Criteria

  • At least 1-year history of migraine with or without aura consistent with a diagnosis according to the International Classification of Headache Disorders (ICHD)-3, 2018.
  • History of 4 to 14 migraine days per month on average in the 3 months prior to Screening (Visit 1) in the investigator's judgment.

Exclusion Criteria

  • Clinically significant hematologic, endocrine, cardiovascular, cerebrovascular, pulmonary, renal, hepatic, gastrointestinal, or neurologic disease.
View full record on ClinicalTrials.gov →

Data sourced from ClinicalTrials.gov (NCT05264129) and the linked publication. Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.

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