From: Efficacy of two once-daily methylphenidate formulations compared across dose levels at different times of the day: Preliminary indications from a secondary analysis of the COMACS study data
IR MPH
ER MPH
18 mg CON
4 mg
14 mg
20 mg MCD
6 mg
36 mg CON
8 mg
28 mg
40 mg MCD (2 × 20 mg capsules)
12 mg
54 mg CON
42 mg
60 mg MCD (3 × 20 mg capsules)
18 mg