Written and medically reviewed by Dorcas Morak, Pharm.D
Managing ADHD is very much like trying to fit together the pieces of a jigsaw puzzle, with finding the proper medication usually a key piece. Many end up choosing between two commonly prescribed medications: Adderall XR and Vyvanse. Though there are significant differences, both are central nervous system stimulants indicated to help improve focus and manage impulsivity. Here is what you need to know between Adderall and Vyvanse for the treatment of ADHD.
What are Adderall XR and Vyvanse, and how do they work? Both Adderall XR and Vyvanse are FDA-approved medications for ADHD. They increase neurotransmitters like dopamine and norepinephrine levels in the brain, which helps regulate attention and behavior.
- Adderall XR: Contains a mix of amphetamine salts and is available in extended-release capsules. It starts working within 30 minutes to an hour and lasts about 10–12 hours.
- Vyvanse: A prodrug containing lisdexamfetamine, which is metabolized in the body to become active. This design can make its effects smoother and longer-lasting, up to 14 hours.
What Conditions Do these Medications Treat?
While both are primarily used to treat ADHD in adults and children aged six and older, they have additional uses:
- Adderall XR: Sometimes used off-label to treat narcolepsy.
- Vyvanse: FDA-approved to treat moderate to severe binge eating disorder in adults, in addition to ADHD.
Is Adderall XR or Vyvanse More Effective?
Both medications are effective, but their effectiveness can vary from person to person. The key difference:
- Adderall XR: Known for its quick onset, making it a good option if you need immediate symptom control. However, some users report a noticeable “wearing off” period.
- Vyvanse: Offers a smoother, longer-lasting effect with a less abrupt “wearing off,” which some people prefer.
What Are the Common Side Effects of these Medications?
Both Adderall XR and Vyvanse share similar side effects as stimulant medications:
- Common side effects: Dry mouth, insomnia, decreased appetite, and increased heart rate.
- Less common side effects: Nausea, dizziness, or mood changes.
Serious side effects like increased blood pressure or mental health issues are rare but possible. Regular monitoring by a healthcare provider can help manage these risks.
How Do Cost and Insurance Coverage Compare?
The cost of ADHD medications can vary widely. Generic versions of Adderall XR are widely available, making it a more affordable option for many. Meanwhile, Vyvanse, as a newer medication, may be more expensive, though generic versions recently became available making it more affordable.
Without insurance, both medications can cost hundreds of dollars for a month’s supply. However, being a member of the RxLess® Assurance Plan can significantly lower these costs by providing discounts and price comparisons across pharmacies. Simply download the free app and start saving up to 88% on the generic versions of these medications. With the RxLess app, you don’t have to let high costs prevent you from accessing the treatment you need.
How Do I Choose Between Adderall XR and Vyvanse?
The choice depends on your symptoms, lifestyle, and how your body responds to the medication. Here are some factors to consider when choosing between the two:
- Duration: If you need more extended coverage, Vyvanse might be the better choice.
- Onset: For quicker symptom control, Adderall XR could be more effective.
- Cost: Generic Adderall XR may be more budget-friendly.
- Other conditions: If you also have a binge eating disorder, Vyvanse is the only FDA-approved option.
