Medication refills should be requested at least 7-10 days before you run out of your medication. Once your medication refill request is completed, we return your prescription via mail. To receive your prescription, please send a self-addressed, stamped envelope to Pediatric Neurology Associates, 25 Lindsley Drive, Suite 205, Morristown, NJ 07960. New Jersey state law dictates that for controlled substances a physical prescription must be brought to the pharmacy. Please keep in mind, prescriptions for controlled substances cannot be faxed.