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Dictionary · Drug

dextroamphetamine

A central nervous system stimulant used for attention-deficit/hyperactivity disorder and narcolepsy.

dex-troh-am-FET-uh-meen nounBoxed warning

What it means

An amphetamine that increases dopamine and norepinephrine in the brain, improving focus and wakefulness. It is also part of mixed amphetamine salts (Adderall). It is a Schedule II controlled substance with a high risk of misuse. Side effects include poor appetite, weight loss, trouble sleeping, a fast heart rate and higher blood pressure.

For the nurse

Give the last dose early in the day to protect sleep. Check blood pressure, pulse, weight and, in children, height. Store it securely and count doses.

At a glance

Drug classCNS stimulant (amphetamine)
Brand namesDexedrine, ProCentra, Xelstrym (patch); with amphetamine: Adderall
Also writtenDexedrine, ProCentra, Xelstrym

Related terms

tachycardia

A heart rate faster than normal; in an adult, more than 100 beats per minute.

central nervous system

The brain and the spinal cord together.

modafinil

A drug that promotes wakefulness, used for excessive sleepiness from narcolepsy, sleep apnea or shift work.

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