Focalin
® (
dexmethylphenidate hydrochloride) is a prescription medication that is used for the treatment of attention deficit hyperactivity disorder (
ADHD). Because the drug is a stimulant and is commonly abused, there are special rules for prescribing it
(see Focalin: A Controlled Substance).
Focalin is manufactured by Novartis Pharmaceuticals.
Although Focalin is a stimulant, it has effects that are the opposite of what would be expected of a stimulant. Stimulants like caffeine can cause hyperactivity, but Focalin has a calming effect. The exact way in which the drug produces a calming effect is not known. However, it is known to affect chemicals in the brain.
Focalin contains dexmethylphenidate, which is similar to
methylphenidate (the active component of
Concerta®,
Daytrana®,
Ritalin®, Metadate
®, and
Methylin®). In fact, methylphenidate is actually a mixture of dexmethylphenidate and levomethylphenidate. Of these two components, dexmethylphenidate is the more active one.