###Human: I am under Depakote XR, and Paroxetine CR for OCD. Will these drugs cause Parkinson's disease? ###Assistant: Hello. I do not think that those medications can induce Parkinson's. Antipsychotic drugs are more common to induce extrapyramidal symptoms like Parkinson's. Still, if you want to stop it, then you need to taper off over months gradually. It may lead to worsening your OCD.