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Table 1 List of parameters measured in PROMISE-1 and PROMISE-2 where 300-mg was favored over 100-mg dose in predicting ≥ 50% migraine responder ratea

From: Measuring dose-related efficacy of eptinezumab for migraine prevention: post hoc analysis of PROMISE-1 and PROMISE-2

Time Point (Study)

Subgroup (dose favored)

Weeks 13‒24 (PROMISE-1)

Body mass index ≥ 30.0 kg/m2 (300 mg)

Weeks 1‒12 (PROMISE-2)

Baseline monthly migraine days < 15 (300 mg)

Weeks 1‒12 (PROMISE-2)

EQ-5D-5L any problems with mobility (300 mg)

Weeks 1‒12 (PROMISE-2)

SF-36 social functioning > 45.0 (300 mg)

Weeks 13‒24 (PROMISE-2)

EQ-5D-5L any problems with mobility (300 mg)

Weeks 13‒24 (PROMISE-2)

SF-36 vitality > 45.0 (300 mg)

Weeks 13‒24 (PROMISE-2)

HIT-6 fed up or irritated < very often (300 mg)

  1. aEfficacy between 100-mg vs 300-mg doses was considered statistically different if the 95% confidence intervals for calculated odds ratio did not cross “1”
  2. EQ-5D-5L EuroQol 5-dimension, 5-level scale, HIT-6 6-item Headache Impact Test, SF-36 36-item Short-Form Health Survey