A blue, round pill with the imprint "T 372" is 10 mg of amphetamine and dextroamphetamine, a central nervous system stimulant used to treat ADHD and narcolepsy. There are also other medications that may have a similar number, such as the blue and white, capsule/oblong Watson 372 pill, which contains 50 mg of loxapine succinate, and a blue, round pill with the imprint "SL 372", identified as 100 mg of chlorpropamide for type 2 diabetes.