Were you looking for information about Ritalin? Riddlin is a common misspelling of Ritalin.
Ritalin® is a medication that is commonly prescribed to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy. Although it is a stimulant that can help people with narcolepsy stay awake and alert, it can also affect certain chemicals in the brain to produce a calming effect in children with ADHD. Abdominal pain, weight loss, and dizziness are some of the common side effects seen with the medicine. Ritalin, which is available in several strengths, comes in a tablet form that is usually taken two or three times daily.
(Click Ritalin for more information about how the medication works, precautions and warnings regarding addiction and abuse, and general dosing guidelines for the drug.)