The generic version of Adderall is called mixed amphetamine salts [1]. It is prescribed to treat Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy [2].
What is in generic Adderall?
Generic Adderall, or mixed amphetamine salts, contains a combination of four different amphetamine salts: dextroamphetamine saccharate, dextroamphetamine sulfate, amphetamine aspartate monohydrate, and amphetamine sulfate [2]. These salts are formulated in specific ratios to provide extended-release effects [3].
How does mixed amphetamine salts work for ADHD?
Mixed amphetamine salts are central nervous system stimulants. They work by increasing the levels of certain neurotransmitters in the brain, primarily dopamine and norepinephrine. This increase is thought to improve focus, attention, and impulse control in individuals with ADHD [4].
When did generic Adderall become available?
Teva Pharmaceuticals received FDA approval for its generic version of Adderall XR (extended-release) in 2005 [5]. Other manufacturers have since introduced their own generic formulations of both immediate-release and extended-release Adderall [6].
Are there different types of generic Adderall?
Yes, generic Adderall is available in both immediate-release (IR) and extended-release (XR) formulations, similar to the brand-name Adderall [7]. The immediate-release version typically lasts for 4 to 6 hours, while the extended-release version is designed to last for up to 10 to 12 hours [8].
What are the risks associated with generic Adderall?
Like brand-name Adderall, generic mixed amphetamine salts carry potential risks. These include cardiovascular problems such as increased blood pressure and heart rate, psychiatric disorders, and the potential for abuse and dependence [9]. It is important to discuss any pre-existing conditions with a healthcare provider before starting this medication [9].
How does generic Adderall compare to brand-name Adderall?
Generic versions of medications, including mixed amphetamine salts, are required to be bioequivalent to their brand-name counterparts. This means they contain the same active ingredients and are expected to have the same therapeutic effect and safety profile [10]. The primary difference is typically in the inactive ingredients and the cost, with generics generally being more affordable [10].
Where can I find more information on Adderall patents?
Information on patents related to Adderall and its generic versions can be found on DrugPatentWatch.com [11]. This resource provides details on patent expiration dates, challenges, and other intellectual property information.
Sources:
[1] https://www.drugs.com/adderall.html
[2] https://www.ncbi.nlm.nih.gov/books/NBK556221/
[3] https://www.webmd.com/drugs/2/drug-14522/adderall-xr-oral/details
[4] https://www.mayoclinic.org/drugs-supplements/amphetamine-and-dextroamphetamine-oral-route/description/drg-20073901
[5] https://www.fiercepharma.com/manufacturing/tevA-first-to-get-fda-nod-for-adderall-xr-generic
[6] https://www.goodrx.com/adderall
[7] https://www.rxlist.com/adderall-xr-drug.htm
[8] https://www.webmd.com/drugs/2/index
[9] https://www.fda.gov/media/78871/download
[10] https://www.fda.gov/drugs/generic-drugs/questions-answers-about-generic-drugs
[11] https://drugpatentwatch.com/