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Key clinical point: Unilateral pain, fewer failed preventives, good response to triptans, and medication overuse at baseline were associated with a persistent positive response to galcanezumab during the first 3 months of therapy in patients with chronic migraine.
Major finding: Overall, 41.7% of patients had a persistent 3-month 50% responder rate in headache days of at least moderate intensity. Responders vs. nonresponders had lower number of failed preventives (odds ratio [OR] 0.733; P = .041), frequent unilateral pain (OR 3.686; P = .041), medication overuse at baseline (OR 4.575; P = .012), and good response to triptans (OR 3.248; P = .028).
Study details: This observational study included 156 adult patients with chronic migraine from the GARLIT study who had a galcanezumab prescription.
Disclosures: This study was funded by Campus Bio-Medico University. Some investigators including the lead author received grants, travel expenses, and honoraria for advisory boards, speaker panels, or clinical investigation studies from various pharmaceutical companies.
Source: Vernieri F et al. Eur J Neurol. 2021 (Nov 26). Doi: 10.1111/ene.15197.
Key clinical point: Unilateral pain, fewer failed preventives, good response to triptans, and medication overuse at baseline were associated with a persistent positive response to galcanezumab during the first 3 months of therapy in patients with chronic migraine.
Major finding: Overall, 41.7% of patients had a persistent 3-month 50% responder rate in headache days of at least moderate intensity. Responders vs. nonresponders had lower number of failed preventives (odds ratio [OR] 0.733; P = .041), frequent unilateral pain (OR 3.686; P = .041), medication overuse at baseline (OR 4.575; P = .012), and good response to triptans (OR 3.248; P = .028).
Study details: This observational study included 156 adult patients with chronic migraine from the GARLIT study who had a galcanezumab prescription.
Disclosures: This study was funded by Campus Bio-Medico University. Some investigators including the lead author received grants, travel expenses, and honoraria for advisory boards, speaker panels, or clinical investigation studies from various pharmaceutical companies.
Source: Vernieri F et al. Eur J Neurol. 2021 (Nov 26). Doi: 10.1111/ene.15197.
Key clinical point: Unilateral pain, fewer failed preventives, good response to triptans, and medication overuse at baseline were associated with a persistent positive response to galcanezumab during the first 3 months of therapy in patients with chronic migraine.
Major finding: Overall, 41.7% of patients had a persistent 3-month 50% responder rate in headache days of at least moderate intensity. Responders vs. nonresponders had lower number of failed preventives (odds ratio [OR] 0.733; P = .041), frequent unilateral pain (OR 3.686; P = .041), medication overuse at baseline (OR 4.575; P = .012), and good response to triptans (OR 3.248; P = .028).
Study details: This observational study included 156 adult patients with chronic migraine from the GARLIT study who had a galcanezumab prescription.
Disclosures: This study was funded by Campus Bio-Medico University. Some investigators including the lead author received grants, travel expenses, and honoraria for advisory boards, speaker panels, or clinical investigation studies from various pharmaceutical companies.
Source: Vernieri F et al. Eur J Neurol. 2021 (Nov 26). Doi: 10.1111/ene.15197.