Effect of calcitonin gene-related peptide (-receptor) antibodies in chronic cluster headache: Results from a retrospective case series support individual treatment attempts.
Ruth RuscheweyhGregor BroessnerGudrun GoßrauKatja Heinze-KuhnTim P JürgensKatharina KaltseisKatharina KammAndreas PeikertBianca RaffaelliFlorian RimmeleStefan EversPublished in: Cephalalgia : an international journal of headache (2020)
Under real-world conditions, individual treatment with calcitonin gene-related peptide(-receptor) antibodies was effective in 55% of our chronic cluster headache patients. This finding supports individual off-label treatment attempts with calcitonin gene-related peptide-(receptor) antibodies in chronic cluster headache patients insufficiently responding to other therapies.