5-HYDROXYTRYPTAMINE (5-HT) ANTAGONISTS


1. Nonselective 5-HT antagonists/partial agonist-antagonists
                Ergotamine
                Lysergic acid diethyl amide
                2-Bromo-LSD
                Methysergide
                Cyproheptadine
                Cinnarizine

2. 5-HT2 antagonists
                Ketanserin
                Ritanserin
                Clozapine
                Risperidone
                Olanzapine

3. 5-HT3 antagonists
                Ondansetron
                Granisetron
                Tropisetron
                Palonosetron
                Ramosetron