Potential for treatment benefit of small molecule CGRP receptor antagonist plus monoclonal antibody in migraine therapy.

ABSTRACT: OBJECTIVE:To provide the first clinical report that 2 calcitonin gene-related peptide (CGRP) therapies, a small molecule CGRP receptor antagonist and an anti-CGRP receptor antibody, can be used concomitantly to treat refractory migraine. METHODS:Case reports are presented of 2 patients participating in a long-term safety study of rimegepant 75 mg oral tablets for acute treatment (NCT03266588). After Food and Drug Administration approval of erenumab, both patients started subcutaneous erenumab monthly as allowed per protocol. RESULTS:Patients were women 44 and 36 years of age with ≥2 decades of self-reported suboptimal response to multiple migraine medications. Patient 1 used rimegepant for 6 months and then started erenumab 70 mg subcutaneous monthly. Despite a response to preventive treat

SUBMITTER: Mullin K 

PROVIDER: S-EPMC7526667 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature