Bryan 國三上 (2014/04/07) Cyproheptadine sold under the brand name Periactin or Peritol, is a first-generation antihistamine with additional anticholinergic, antiserotonergic, and local anesthetic properties.
Bryan 國三上 (2014/04/07) Cyproheptadine is a serotonin and histamine antagonist with anticholinergic and sedative effects. Antiserotonin and antihistamine drugs appear to compete with serotonin and histamine, respectively, for receptor sites.