Dysphoria, sedation, hypotension resulting from peripheral alpha adrenoceptor blockade, prolongation of QT interval which can lead to torsades de pointes, and extrapyramidal side effects such as dystonic reactions/neuroleptic malignant syndrome.
Droperidol
Tianeptine
Tilorone
Iobitridol
Cidoxepin
Tripelennamine
Clorotepine
Desomorphine