Buy Focalin XR (Dexmethylphenidate) (20mg) AustraliaDexmethylphenidate, sold under the brand name Focalin among others, is a medication used to treat attention deficit hyperactivity disorder in those over the age of five years. If no benefit is seen after four weeks it is reasonable to discontinue its use. It is taken by mouth. WikipediaFormula: C1… Read More