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methylphenidate
(redirected from Vitamin R)

   Also found in: Wikipedia 0.01 sec.
methylphenidate /meth·yl·phen·i·date/ (meth″il-fen´ĭ-dāt) a central stimulant, used in the form of the hydrochloride salt in the treatment of attention-deficit in children and narcolepsy.
meth·yl·phen·i·date (mthl-fn-dt, -fn-)
n.
A drug chemically related to amphetamine and that acts as a mild stimulant of the central nervous system, used especially in the form of its hydrochloride for the treatment of narcolepsy in adults and hyperkinetic disorders in children.

methylphenidate
a central nervous system stimulant used in the treatment of hyperkinesis and narcolepsy in dogs.

methylphenidate
Ritalin® Neuropharmacology An amphetamine derived CNS stimulant used to control ADD and hyperactivity in children Adverse effects ↓ Appetite, 10-15% of children have major weight loss; insomnia–most suffer sleep delay, abdominal pain, headaches, dry mouth, dizziness, depression, tachycardia; link with ↓ growth is uncertain Used for Hyperactivity; narcolepsy; ADD. See Amphetamine.


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