Brand name:

Dexedrine

Generic name: Dextroamphetamine sulfate

Why is this drug prescribed?

Dexedrine, a stimulant drug available in tablet or sustained-release capsule form, is prescribed to help treat the following conditions:.

1. Narcolepsy (recurrent "sleep attacks")
2. Attention Deficit Hyperactivity Disorder. (The total treatment program should include social, psychological, and educational guidance along with Dexedrine.)

Most important fact about this drug

Because it is a stimulant, this drug has high abuse potential. The stimulant effect may give way to a letdown period of depression and fatigue. Although the letdown can be relieved by taking another dose, this soon becomes a vicious circle.

If you habitually take Dexedrine in doses higher than recommended, or if you take it over a long period of time, you may eventually become dependent on the drug and suffer from withdrawal symptoms when it is unavailable.

How should you take this medication?

Take Dexedrine exactly as prescribed. If it is prescribed in tablet form, you may need up to 3 doses a day. Take the first dose when you wake up; take the next 1 or 2 doses at intervals of 4 to 6 hours. You can take the sustained-release capsules only once a day.

Do not take Dexedrine late in the day, since this could cause insomnia. If you experience insomnia or loss of appetite while taking this drug, notify your doctor; you may need a lower dosage.

It is likely that your doctor will periodically take you off Dexedrine to determine whether you still need it.

Do not chew or crush the sustained-release form, Dexedrine Spansules.

Do not increase the dosage, except on your doctor's advice.

Do not use Dexedrine to improve mental alertness or stay awake. Do not share it with others.

• If you miss a dose...
  If you take 1 dose a day, take it as soon as you remember, but not within 6 hours of going to bed. If you do not remember until the next day, skip the dose you missed and go back to your regular schedule.