Which medication is commonly prescribed for ADHD and is classified as a stimulant?

Methylphenidate is classified as a stimulant medication and is one of the most commonly prescribed treatments for Attention-Deficit/Hyperactivity Disorder (ADHD). Stimulants like methylphenidate work by increasing the levels of certain neurotransmitters in the brain, primarily dopamine and norepinephrine. This enhancement helps to improve attention, focus, and impulse control in individuals with ADHD.

Methylphenidate is favored because it often results in rapid symptom relief and has a well-established track record of effectiveness based on a large body of research. It's available in various formulations, including immediate-release and extended-release versions, allowing for flexibility in managing symptoms throughout the day.

Other medications, like atomoxetine, sertraline, and lithium, serve different purposes. Atomoxetine is a non-stimulant option often used for ADHD, though it works differently than stimulants and may take longer to show effects. Sertraline is an antidepressant primarily used to treat mood disorders, not ADHD, while lithium is used for mood stabilization, particularly in bipolar disorder. Thus, methylphenidate stands out as a stimulant option specifically targeting ADHD symptoms effectively.