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. 2021 Mar 22;61(3):422–429. doi: 10.1111/head.14089

TABLE 4.

Summary of adverse events reported within 48 h after initial or optional second dose (safety population)

Pooled ACHIEVE participants
Placebo Ubrogepant 50 mg
(n = 984) (n = 954)
Triptan responders 372 354
All TEAEs, n (%) 37 (9.9) 38 (10.7)
Treatment‐related TEAEs 21 (5.6) 26 (7.3)
All serious AEs, n (%) 0 0
Triptan‐insufficient responders 239 240
All TEAEs, n (%) 29 (12.1) 37 (15.4)
Treatment‐related TEAEs 14 (5.9) 25 (10.4)
All serious AEs, n (%) 0 0
Triptan naive 373 360
All TEAEs, n (%) 47 (12.6) 32 (8.9)
Treatment‐related TEAEs 36 (9.7) 18 (5.0)
All serious AEs, n (%) 0 0

Abbreviations: AE, adverse event; TEAE, treatment‐emergent adverse event.