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Original Research

Patient satisfaction, health care resource utilization, and acute headache medication use with galcanezumab: results from a 12-month open-label study in patients with migraine

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Pages 2413-2424 | Published online: 13 Nov 2018

Figures & data

Figure 1 Study design of Study CGAJ.

Notes: aPatients randomized to the 120 mg dose will receive a loading dose of 240 mg at the first injection only (Visit 2). bTelephone visit.
Abbreviation: SP, study period.
Figure 1 Study design of Study CGAJ.

Table 1 Baseline demographics and clinical characteristics

Figure 2 Reduction in number of migraine headache days per month in patients with episodic migraine (A) and chronic migraine (B).

Notes: Results are LS mean change from baseline ± SE. ^p<0.001; **p<0.01.
Abbreviations: GMB, galcanezumab; LS, least square; SE, standard error.
Figure 2 Reduction in number of migraine headache days per month in patients with episodic migraine (A) and chronic migraine (B).

Table 2 Percentage of patients in the combined galcanezumab dose groups with positive responses on the Patient Satisfaction with Medication Questionnaire–Modified

Figure 3 Migraine-specific HCRU as count of persons with at least one visit (%) (A), and as per 100 patient-years (B) during baseline period and treatment period.

Notes: ^p<0.0001, *p<0.01 for within-group differences from baseline. More statistical comparisons were not performed for the analysis in (A) and for the GMB all group in (B).
Abbreviations: ER, emergency room; GMB, galcanezumab; HCP, health care professional.
Figure 3 Migraine-specific HCRU as count of persons with at least one visit (%) (A), and as per 100 patient-years (B) during baseline period and treatment period.

Figure 4 Change from baseline in number of days per month with acute medication use for migraine or headache. Changes at each month (A) and overall change (B) from baseline are shown.

Notes: Results are LS mean change ± SE from baseline. Significant within-group differences were noted in both the GMB dose groups at each month and overall, ^p<0.001.
Abbreviations: GMB, galcanezumab; SE, standard error; LS, least squares.
Figure 4 Change from baseline in number of days per month with acute medication use for migraine or headache. Changes at each month (A) and overall change (B) from baseline are shown.

Table S1 Breakdown of responses to the Patient Satisfaction with Medication Questionnaire–Modified by galcanezumab dose group and visit