Ketamine as Treatment for Cluster Headache: A Systematic Review of Literature and a Case Series.
Johannes NeumannHelmar Bornemann-CimentiGudrun Rumpold-SeitlingerKordula Lang-IllievichChristoph KlivinyiPublished in: Pain and therapy (2024)
Despite the limited evidence, ketamine might be considered a potential therapeutic approach for cluster headache. Therefore, further research including randomized controlled trials should be encouraged.