Methylin vs adderallMethylin vs adderall. Methylphenidate (MPH; Ritalin, Concerta, Metadate, or Methylin) is a psychostimulant drug approved for treatment of attention-deficit hyperactivity disorder, postural . . . Drug Specific Discussion > Ups and Downs . . . . . and started out on Adderall XR. . Kind of new to these two. . . . Best Answer: Yes, it is actually the same thing. . Real world outcomes: Adderall 30 versus Methylin Er for a male aged 55. ADHD Home > HealthPages > Ritalin ... more