Skip to main content
CSTSetup
Dictionary · Drug

methylphenidate

A central nervous system stimulant used to treat ADHD and narcolepsy.

meth-ul-FEN-ih-dayt nounBoxed warning

What it means

A stimulant that raises dopamine and norepinephrine in the brain, helping attention and self-control in attention deficit hyperactivity disorderuh-TEN-shun DEF-ih-sit hy-per-ak-TIV-ih-tee dis-OR-derA brain development condition that affects attention, activity level and self-control, starting in childhood.Full entry . It comes as short- and long-acting tablets and capsules, chewables, liquids and a skin patch. Side effects include poor appetite, weight loss, trouble sleeping, headache, stomachache, a faster heart rate and higher blood pressure. It is a Schedule II controlled substance.

For the nurse

Give in the morning (and early afternoon for a second dose) to protect sleep. Check height, weight, heart rate and blood pressure. Do not crush or chew long-acting forms. Its boxed warning covers misuse and addiction: store it locked and count doses.

At a glance

Drug classCNS stimulant
Brand namesRitalin, Concerta, Daytrana
Spanishmetilfenidato
Also writtenRitalin, Concerta, Daytrana

Easy to confuse with

methadone

A long-acting opioid drug used to treat opioid use disorder and severe pain.

Related terms

attention deficit hyperactivity disorder

A brain development condition that affects attention, activity level and self-control, starting in childhood.

Filed under

Look up another word