I think you worded your question wrong. I think that you meant to say what is the difference between methylphenidate (ritalin), and adderall. Assuming that I am correct, they are both stimulants used to treat ADHD, and occasional off label use for narcalepsy and weight loss. read more
Both these medications can treat ADHD and have similar side effects such as trouble sleeping and dry mouth. However, some differences exist such as the dosage and strength of the medications vary. Learn more about how these ADHD medications stack up against one another. read more
Adderall is a combination of stimulant medications. It contains both amphetamine and dextroamphetamine. The active ingredient in Methylin is methylphenidate, which is the same active ingredient found in Ritalin and Concerta. read more