Methylphenidate is a central nervous system stimulant. It affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control. Methylphenidate is used to treat attention deficit disorder (ADD), attention deficit hyperactivity disorder (ADHD), and narcolepsy. Concerta and Adderall are medicines children and adults can take to manage their ADHD symptoms. They're both stimulants -- the most common type of drug used to treat the disorder. Methylphenidate, sold under the brand names Ritalin and Concerta, [a] among others, is a central nervous system (CNS) stimulant used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy. Concerta is a central nervous system stimulant prescription medicine. It affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control. Concerta is a stimulant ADHD medication used to treat symptoms of ADHD in children and adults. Learn about side effects, uses, dosages, and warnings. Concerta is not an amphetamine. It contains methylphenidate, which belongs to a different chemical class. Both methylphenidate and amphetamine are classified as psychostimulants and both are used to treat ADHD, which is why they’re often confused. Yes, Concerta is a stimulant. It is classified as a central nervous system (CNS) stimulant and contains methylphenidate, the most commonly prescribed medication for attention-deficit/hyperactivity disorder (ADHD). Concerta basics Concerta contains the active ingredient methylphenidate. It belongs to a group of drugs called stimulants. Methylphenidate belongs to a group of medicines called stimulants. It may work by increasing levels of natural brain chemicals, such as norepinephrine and dopamine. Concerta is a central nervous system stimulant prescription medicine. It is used for the treatment of attention deficit and hyperactivity disorder (ADHD). Concerta may help increase attention and decrease impulsiveness and hyperactivity in patients with ADHD.