Similar to ritalin over the counter. they are after all fairly similar . Is adderall that much better than ritalin? What are the advantages of it over ritalin? . than cocaine, but you are harming yourself in similar . . Dangerous Side Effects of Ritalin & Adderall; Drugs Similar to Adderall; Adderall & Psychosis. . Since then he has started using Concerta, similar to Ritalin, but with a slower . . . Ritalin (Methylphenidate) and Focalin . . 5/10/2005 · . 6%: 2. Data tables & ... more