Comparing Adderall XR vs Vyvanse
Adderall XR | Vyvanse |
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Adderall XR (amphetamine / dextroamphetamine) | Vyvanse (lisdexamfetamine) |
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Prescription only
Adderall XR is a long-acting, once-daily formulation that combines four different amphetamine salts into one product and may be used to improve attention and focus, or reduce impulsive behaviors in... View more |
Prescription only
Vyvanse is a stimulant used for the treatment of ADHD to reduce symptoms such as impulsiveness and hyperactivity and to increase attention. It can also help increase the number of binge-free days per... View more |
Related suggestions ADHD (Attention Deficit Hyperactivity Disorder)
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More about Adderall XR (amphetamine / dextroamphetamine) | More about Vyvanse (lisdexamfetamine) | ||||||||||||||||
Ratings & Reviews | |||||||||||||||||
Adderall XR has an average rating of 8.0 out of 10 from a total of 233 ratings on Drugs.com. 75% of reviewers reported a positive effect, while 11% reported a negative effect. |
Vyvanse has an average rating of 7.4 out of 10 from a total of 954 ratings on Drugs.com. 65% of reviewers reported a positive effect, while 15% reported a negative effect. |
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Drug Class | |||||||||||||||||
Side Effects | |||||||||||||||||
See also: Adderall XR side effects in more detail. |
See also: Vyvanse side effects in more detail. |
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Generic Availability | |||||||||||||||||
Pricing and Coupons * Prices are without insurance | |||||||||||||||||
View all Adderall XR prices |
View all Vyvanse prices |
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Dosage Form(s) Available | |||||||||||||||||
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Brand Names | |||||||||||||||||
Other amphetamine / dextroamphetamine brands include: Adderall, Mydayis |
N/A |
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Half Life The half-life of a drug is the time taken for the plasma concentration of a drug to reduce to half its original value. | |||||||||||||||||
34 hours |
1 hour |
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CSA Schedule ** View glossary of terms | |||||||||||||||||
High potential for abuse
Has a high potential for abuse. Has a currently accepted medical use in treatment in the United States or a currently accepted medical use with severe restrictions. Abuse may lead to severe psychological or physical dependence. |
High potential for abuse
Has a high potential for abuse. Has a currently accepted medical use in treatment in the United States or a currently accepted medical use with severe restrictions. Abuse may lead to severe psychological or physical dependence. |
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Pregnancy Category | |||||||||||||||||
Category C
Risk cannot be ruled out
See the full pregnancy warnings document. |
Category C
Risk cannot be ruled out
See the full pregnancy warnings document. |
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Drug Interactions | |||||||||||||||||
A total of 201 drugs are known to interact with Adderall XR:
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A total of 367 drugs are known to interact with Vyvanse:
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Alcohol/Food/Lifestyle Interactions | |||||||||||||||||
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Disease Interactions | |||||||||||||||||
First Approval Date | |||||||||||||||||
October 11, 2001 |
February 23, 2007 |
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WADA Class View World Anti-Doping Agency classifications. | |||||||||||||||||
N/A |
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More Information | |||||||||||||||||
Patient resources | |||||||||||||||||
Professional Resources | |||||||||||||||||
Related Treatment Guide | |||||||||||||||||
** The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.