11. Antipsychotic drugs such as risperidone help some patients, but many remain severely afflicted.12. All of these patients had responded negatively to the previously administered antipsychotic drugs . 13. I don't need antipsychotic drugs or shock therapy to tame the wild-man look. 14. It also increases the effects of the antipsychotic drugs haloperidol, trifluoperazine and spiperone. 15. One application of Law of the Instrument is the usage of antipsychotic drugs . 16. It is uncommonly used in humans as an antipsychotic drug . 17. New studies show that antipsychotic drugs can have a side effect of triggering enuresis. 18. Hence antipsychotic drugs take a week or two to reduce the symptoms of psychosis. 19. Anhedonia is also a relatively common side effect of antidopaminergic neuroleptics or antipsychotic drugs . 20. Current antipsychotic drugs , like clozapine and sulpiride, have been shown to also induce demethylation.