Cyproheptadine is a potent competitive antagonist of both serotonin and histamine receptors.[L32474] It is used primarily to treat allergic symptoms, though it is perhaps more notable for its use in appetite stimulation[L32519] and its off-label use in the treatment of serotonin syndrome.[A231274]
In the US, prescription cyproheptadine is indicated for the treatment of various allergic symptomatologies - including dermatographia, rhinitis, conjunctivitis, and urticaria - as well as adjunctive therapy in the management of anaphylaxis following treatment with epinephrine.[L32474] In Canada, cyproheptadine is available over-the-counter and is indicated for the treatment of pruritus and for appetite stimulation.[L32519] In Australia, cyproheptadine is additionally indicated for the treatment vascular headaches.[L32479] Cyproheptadine is also used off-label for the treatment of serotonin syndrome.[A231274]
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison
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