“…8 Basic therapeutic regimens of PHM are empirical and include different combinations of piracetam, valproate, levetiracetam, and clonazepam. 9 Lacosamide, sodium oxybate, and 5-hydroxytryptophane are useful in some cases. 10,11 In the present case, the patient experienced dramatic improvement in her myoclonus after switching her antidepressant treatment.…”