Lisdexamfetamine

Lisdexamfetamine is licensed to treat attention deficit hyperactivity disorder (ADHD) in adults and children age 6 to 12 years old. The medication is generally taken once a day in the morning. Lisdexamfetamine is actually a stimulant, but causes a calming effect when used in adequate doses for treating ADHD. Prior to taking lisdexamfetamine, be sure to talk to your healthcare provider about your medical history, as well as any other medications you are taking.

Lisdexamfetamine Dimesylate

What Is Lisdexamfetamine?

Lisdexamfetamine dimesylate (Vyvanse™) is a prescription medication that is used for the treatment of attention deficit hyperactivity disorder (ADHD) in children age 6 to 12 years old and in adults. Because lisdexamfetamine is a stimulant and has the potential to be abused, there are special rules for prescribing it (see Vyvanse: A Controlled Substance).

(Click What Is Lisdexamfetamine Used For? for more information on what the drug is used for, including possible off-label uses.)

Side Effects of Lisdexamfetamine

As with any medicine, side effects are possible with lisdexamfetamine.

However, not everyone who takes the drug will experience side effects. In fact, most people tolerate it quite well. If side effects do occur, in most cases, they are minor and either require no treatment or can easily be treated by you or your healthcare provider. Serious side effects are less common.

The most common side effects of lisdexamfetamine include:

A decreased appetite
Dry mouth
Insomnia (see Vyvanse and Insomnia)
Stomach pain (abdominal pain)
Headaches
Irritability.

(Click Lisdexamfetamine Side Effects to learn more, including potentially serious side effects that you should report immediately to your healthcare provider. You can also read about other possible side effects by going to:

Vyvanse and Weight Loss
Vyvanse and Insomnia.)

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