Methylphenidate, {commonly known as Ritalin or Concerta|frequently recognized as Ritalin or Concerta, is a medicinal compound stimulating the central nervous system. While its primary utilization is in the treatment of Attention Deficit Hyperactivity Disorder (ADHD), it also has applications in treating narcolepsy and certain other medical issues.

In Canada, amphetamine medications are commonly used by individuals diagnosed with Attention-Deficit/Hyperactivity Disorder (ADHD). These medications work by increasing the levels of certain chemicals in the brain, which can regulate focus, concentration, and behavior. Many doctors consider amphetamines as a initial strategy for ADHD, particularly