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Key clinical point: Moderate-to-severe headache days in chronic migraine with medication overuse (CMMO) could be lowered with preventive medication irrespective of whether the overused symptomatic medication is continued or switched to a limited-use alternative.
Major finding: The number of monthly moderate-to-severe headache days achieved with the no switching strategy was not significantly different from that with the switching strategy both during weeks 1-2 (6.4 vs. 6.6 days; P = .57) and 9-12 (9.1 vs. 9.3 days; P = .75) after randomization.
Study details: The data come from MOTS trial including 720 patients aged ≥21 years with CMMO who were randomly assigned to receive migraine prophylactic medication and concurrently either switch from the overused medication to an alternative (≤2 days/week) or continue the overused medication with no maximum limit.
Disclosures: The study was sponsored by a Patient-Centered Outcomes Research Institute Award. Some authors reported receiving personal compensation, research grants, stock options, or royalties from various pharmaceutical companies.
Source: Schwedt T et al. Patient-centered treatment of chronic migraine with medication overuse: A prospective, randomized, pragmatic clinical trial. Neurology. 2022 (Feb 15). Doi: 10.1212/WNL.0000000000200117
Key clinical point: Moderate-to-severe headache days in chronic migraine with medication overuse (CMMO) could be lowered with preventive medication irrespective of whether the overused symptomatic medication is continued or switched to a limited-use alternative.
Major finding: The number of monthly moderate-to-severe headache days achieved with the no switching strategy was not significantly different from that with the switching strategy both during weeks 1-2 (6.4 vs. 6.6 days; P = .57) and 9-12 (9.1 vs. 9.3 days; P = .75) after randomization.
Study details: The data come from MOTS trial including 720 patients aged ≥21 years with CMMO who were randomly assigned to receive migraine prophylactic medication and concurrently either switch from the overused medication to an alternative (≤2 days/week) or continue the overused medication with no maximum limit.
Disclosures: The study was sponsored by a Patient-Centered Outcomes Research Institute Award. Some authors reported receiving personal compensation, research grants, stock options, or royalties from various pharmaceutical companies.
Source: Schwedt T et al. Patient-centered treatment of chronic migraine with medication overuse: A prospective, randomized, pragmatic clinical trial. Neurology. 2022 (Feb 15). Doi: 10.1212/WNL.0000000000200117
Key clinical point: Moderate-to-severe headache days in chronic migraine with medication overuse (CMMO) could be lowered with preventive medication irrespective of whether the overused symptomatic medication is continued or switched to a limited-use alternative.
Major finding: The number of monthly moderate-to-severe headache days achieved with the no switching strategy was not significantly different from that with the switching strategy both during weeks 1-2 (6.4 vs. 6.6 days; P = .57) and 9-12 (9.1 vs. 9.3 days; P = .75) after randomization.
Study details: The data come from MOTS trial including 720 patients aged ≥21 years with CMMO who were randomly assigned to receive migraine prophylactic medication and concurrently either switch from the overused medication to an alternative (≤2 days/week) or continue the overused medication with no maximum limit.
Disclosures: The study was sponsored by a Patient-Centered Outcomes Research Institute Award. Some authors reported receiving personal compensation, research grants, stock options, or royalties from various pharmaceutical companies.
Source: Schwedt T et al. Patient-centered treatment of chronic migraine with medication overuse: A prospective, randomized, pragmatic clinical trial. Neurology. 2022 (Feb 15). Doi: 10.1212/WNL.0000000000200117