depakote
Treatment for Cluster Headache
Depakote (valproic acid) is an anticonvulsant and mood stabilizer that is sometimes used off-label for cluster headache management. Its mechanism of action involves increasing gamma-aminobutyric acid (GABA) levels in the brain and modulating sodium and calcium channels, which may help reduce neuronal excitability and suppress the trigeminovascular activation associated with cluster headaches. By stabilizing neuronal membranes and potentially decreasing inflammatory mediators, Depakote can help reduce the frequency and severity of cluster headache episodes.