Adderall Dosage for Narcolepsy The dosage of Adderall for adults with narcolepsy is usually 5 mg to 60 mg per day (divided up into two or three doses). For people 12 and older, the starting dose of Adderall for narcolepsy is 10 mg daily (increased by 10 mg per week if needed).
Dec 04, 2017 · For ADHD, the Adderall dosage for adults is between 5 to 40 mg a day in the immediate-release version. The Adderall dosage for adults is divided throughout the day, and doses of more than 40 mg a day are seen as rarely being any more effective than the 40 mg threshold.5/5(1).
Stimulant and Related Medications: U.S. Food and Drug Administration-Approved Indications and Dosages for Use in Adults The therapeutic dosing recommendations for stimulant and related medications are based on U.S. Food and Drug Administration (FDA)-approved.