Key facts about Vyvanse
What is Vyvanse?
Vyvanse is the brand name for lisdexamfetamine dimesylate and is available as an oral capsule and chewable tablets.
What dosages is Vyvanse available in?
Vyvanse is available in the following dosage forms and strengths:
- Capsules: 10 mg, 20 mg, 30 mg, 40 mg, 50 mg, 60 mg, and 70 mg
- Chewable tablets: 10 mg, 20 mg, 30 mg, 40 mg, 50 mg, and 60 mg
What is Vyvanse used for?
Vyvanse is a stimulant medication that’s used to treat attention deficit-hyperactivity disorder (ADHD) in people 6 years and older. It can also treat binge eating disorder (BED) in adults.
How does Vyvanse work?
Vyvanse is a stimulant medication. It’s not exactly known how the medication works to treat ADHD and binge eating disorder. But researchers think it works by raising the levels of chemicals in your brain called norepinephrine, dopamine, and serotonin. These chemicals are thought to help control how well you focus and how you eat.
How do I take Vyvanse?
Vyvanse is typically dosed as follows:
- For ADHD
- Adults and children 6 years and older: The typical starting dose is 30 mg by mouth once per day in the morning. Your prescriber might adjust your dose depending on your needs. The recommended dose is 30 mg to 70 mg once per day.
- For Binge eating disorder
- Adults only: The typical starting dose is 30 mg by mouth once per day. Your prescriber might adjust your dose depending on how the medication is working for you. The recommended dose is 50 mg to 70 mg once per day.
Is it safe for me to take Vyvanse?
Vyvanse is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you. You should not use this medication in the following:
- Known hypersensitivity to amphetamine products or other ingredients in the product
- Use with monoamine oxidase (MAO) inhibitor, or within 14 days of the last MAO inhibitor dose
Vyvanse Common Side Effects
Common side effects of Vyvanse:
- Lower appetite
- Trouble sleeping
- Dry mouth
- Nausea
- Diarrhea
- Constipation
- Stomach pain
- Lower appetite
- Weight loss
- Anxiety
- Feeling jittery
- Faster heart rate
Vyvanse Serious Side Effects
Serious side effects are rare with Vyvanse. Contact your healthcare provider immediately if you experience any of the following:
- Changes in thought or behavior: manic episodes, hallucinations, delusional thinking
- Serotonin syndrome: fast heart rate, fever, sweating, muscle stiffness or spasms, confusion
- Allergic reaction: rash; hives; trouble breathing; swelling of face, lips, tongue, or throat
Effects of other drugs, drug classes and over-the-counter products on Vyvanse
The following medications may interact with Vyvanse:
- Agents that alter urinary pH
Who makes Vyvanse?
Takeda Pharmaceuticals
Is Vyvanse safe in pregnancy?
Vyvanse may harm your unborn baby. Talk to your doctor if you are already pregnant or if you have plans on becoming pregnant. They will recommend what is best for you.













