Alza

Generic Name: Methylphenidate Extended Release
Strength: 36 mg
Manufacturer: Alza Corporation
Trade Name: Concerta
Type: Stimulant
Class: RX, CII
Size (mm): 15 X 7
Comment: Image courtesy of 4N6

This tablet has a circular cross-section. Because the ends are rounded, there was no convenient way for me to stand one on end to illustrate this.

Generic Name: Methylphenidate Extended Release
Strength: 54 mg
Manufacturer: Alza Corporation
Trade Name: Concerta
Type: Stimulant
Class: RX, CII
Size (mm): 15 X 7
Comment: Image courtesy of 4andsic