methylphenidate

noun

meth·​yl·​phe·​ni·​date ˌme-thəl-ˈfe-nə-ˌdāt 

-ˈfē-

: a mild stimulant C₁₄H₁₉NO₂ of the central nervous system used in the form of its hydrochloride to treat narcolepsy and hyperactivity disorders (such as attention deficit hyperactivity disorder) in children

Examples of methylphenidate in a Sentence

Recent Examples on the Web

At high doses, however, methylphenidate may cause problems, according to James Ashworth, MD, the medical director of the Huntsman Mental Health Institute at the University of Utah School of Medicine in Salt Lake City. —Don Rauf, EverydayHealth.com, 18 Sep. 2024

The study found no such link for another common ADHD medication methylphenidate, which is sold under the brand name Ritalin. —Ken Alltucker, USA TODAY, 12 Sep. 2024

Classic symptoms include hyperactivity, impulsivity, and inattention, which are symptoms that can affect school, work, or overall quality of life. Medications used to treat ADHD typically include stimulants, such as Ritalin (methylphenidate), and non-stimulants, like Strattera (atomoxetine). —Kirstyn Hill, Pharmd, Mph, Health, 11 Sep. 2024

Stimulants are divided into two drug classes: amphetamines, such as Adderall and Vyvanse, and methylphenidates, such as Concerta, Ritalin and Focalin. —Kate Harrington, The Conversation, 25 July 2024

Word History

Etymology

methyl + phenyl + piperidine + acetate

First Known Use

1956, in the meaning defined above

Medical Definition

methylphenidate

noun

meth·​yl·​phe·​ni·​date ˌmeth-əl-ˈfen-ə-ˌdāt  -ˈfē-nə- 

: a mild stimulant of the central nervous system that is administered orally in the form of its hydrochloride C₁₄H₁₉NO₂·HCl to treat narcolepsy and attention deficit hyperactivity disorder

Note: Trademarks for methylphenidate include Concerta, Quillivant, and Ritalin.