| Classification | Drugs |
| Gastro-intestinal medication | Cimetidine, rantidine, domperidone, cisapride |
| Antivertigo drugs | Cinnarizine flunarzine |
| Anticonvulsants | carbamazepine, phenytoin |
| Antimalarials | Chloroquine, amodiaquine, hydroxychloroqine |
| Antibiotic | Erythromycin |
| Antihistamines | Diphenhydramine |
| SHT antagonist | Sumatriptan |
| Anxiolytics | Diazepam, buspirone |
| Illicit drugs | Cocaine, ecstasy |
Case reports and reporting of adverse drug reactions suggest that dystonias occur with many more medications than previously appreciated.
The table lists examples of these drugs.