amitriptyline
Treatment for Cluster Headache
Amitriptyline, a tricyclic antidepressant, modulates neurotransmitter systems by inhibiting serotonin and norepinephrine reuptake, potentially reducing neurogenic inflammation and pain perception in cluster headache. While not a first-line treatment, it may help prevent cluster headache episodes by altering central nervous system pain processing and reducing neurological sensitization.
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REPORTED SIDE EFFECTS