Cephalalgia : an international journal of headache
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Randomized Controlled Trial Multicenter Study
Long-term safety and efficacy of erenumab in patients with chronic migraine: Results from a 52-week, open-label extension study.
This study reports the long-term safety and efficacy of erenumab in chronic migraine patients. ⋯ Sustained efficacy of long-term erenumab treatment in patients with chronic migraine is demonstrated, with safety results consistent with the known safety profile of erenumab and adverse event rates comparable to placebo adverse event rates in the double-blind treatment phase.
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Randomized Controlled Trial Multicenter Study Controlled Clinical Trial
Eptinezumab in episodic migraine: A randomized, double-blind, placebo-controlled study (PROMISE-1).
To evaluate the efficacy and safety of eptinezumab, a humanized anti-calcitonin gene-related peptide monoclonal antibody, in the preventive treatment of episodic migraine. ⋯ Eptinezumab (100 mg or 300 mg) significantly reduced migraine frequency, was well tolerated, and had an acceptable safety profile when used for the preventive treatment of migraine in adults with episodic migraine. ClinicalTrials.gov identifier: NCT02559895.
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Randomized Controlled Trial Multicenter Study
The spectrum of response to erenumab in patients with chronic migraine and subgroup analysis of patients achieving ≥50%, ≥75%, and 100% response.
To assess the efficacy of erenumab across the spectrum of response thresholds (≥50%, ≥75%, 100%) based on monthly migraine days (MMD) reduction in patients with chronic migraine from a 12-week, randomized study (NCT02066415). ⋯ For erenumab-treated patients achieving ≥50% response, the actual reduction in MMD was almost twice that of the overall population. These findings provide context for setting realistic expectations regarding actual treatment benefit experienced by patients responding to treatment.
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Randomized Controlled Trial
Lasmiditan for the acute treatment of migraine: Subgroup analyses by prior response to triptans.
Lasmiditan demonstrated superiority to placebo in the acute treatment of migraine in adults with moderate/severe migraine disability in two similarly designed Phase 3 trials, SAMURAI and SPARTAN. Post-hoc integrated analyses evaluated the efficacy of lasmiditan in patients who reported a good or insufficient response to triptans and in those who were triptan naïve. ⋯ Lasmiditan demonstrated comparable efficacy in patients who reported a good or insufficient response to prior triptan use. Lasmiditan also showed efficacy in those who were triptan naïve. Lasmiditan may be a useful therapeutic option for patients with migraine.
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Randomized Controlled Trial
Long-term safety and tolerability of erenumab: Three-plus year results from a five-year open-label extension study in episodic migraine.
Previously published three-month placebo-controlled and one-year open-label clinical trial data have provided information on the efficacy and safety of erenumab. ⋯ In this long-term study of a CGRP-receptor antibody, erenumab was found to be safe and well-tolerated with a spectrum and rate of adverse events consistent with shorter-term placebo-controlled studies.