Extended-release drugs. Timing in everything.
D000697:Central Nervous System Stimulants / Q000008:administration & dosage*; D003692:Delayed-Action Preparations; D006801:Humans; D008508:Medication Errors / Q000517:prevention & control*; D008774:Methylphenidate / Q000008:administration & dosage*
D000697:Central Nervous System Stimulants; D003692:Delayed-Action Preparations; D008774:Methylphenidate