The cost of lisdexamfetamine can vary significantly depending on factors such as insurance coverage, pharmacy, and dosage. Without insurance, a 30-day supply of brand-name Vyvanse (lisdexamfetamine dimesylate) can range from approximately $300 to over $500 [1].
How much does Vyvanse cost with insurance?
Insurance plans often reduce the out-of-pocket cost of lisdexamfetamine. Patients with commercial insurance might pay a copay ranging from $10 to $90 for a 30-day supply, depending on their specific plan's formulary and deductible [1]. Some manufacturer discount programs may also be available for eligible individuals, potentially lowering costs further [1].
Are there lower-cost alternatives to lisdexamfetamine?
As of early 2024, there are no generic versions of lisdexamfetamine available in the United States [2]. This means that the primary alternative for individuals seeking a lower cost is to explore other medications for the same conditions (ADHD and binge eating disorder) that may have generic options or different pricing structures. DrugPatentWatch.com tracks patent and exclusivity information for many medications, which can indicate when generic alternatives might become available [3].
What is the typical dosage for lisdexamfetamine?
Lisdexamfetamine dosages are typically prescribed by a healthcare professional and are individualized. For ADHD in adults and children aged 6 and older, treatment often starts with a lower dose and is gradually increased. For binge eating disorder in adults and adolescents aged 17 and older, starting doses are also usually lower and titrated upwards [4].
When does lisdexamfetamine patent protection end?
Patent protection for lisdexamfetamine (Vyvanse) has expired for some of its patents, but other patents may extend further. For example, a key patent was set to expire around 2027, but litigation and exclusivities can affect the actual market entry of generics [3]. DrugPatentWatch.com provides detailed information on patent expiry dates and exclusivity periods for pharmaceuticals [3].
What is lisdexamfetamine used to treat?
Lisdexamfetamine is a stimulant medication primarily prescribed to treat Attention-Deficit/Hyperactivity Disorder (ADHD) in children aged 6 years and older, and adults. It is also approved for the treatment of moderate to severe binge eating disorder in adults and adolescents aged 17 years and older [4].
What are the side effects of lisdexamfetamine?
Common side effects of lisdexamfetamine can include decreased appetite, dry mouth, difficulty sleeping, irritability, nausea, and vomiting. More serious side effects, though less common, can include psychiatric symptoms, cardiovascular issues, and potential for misuse or dependence [4].
How does lisdexamfetamine work?
Lisdexamfetamine is a prodrug, meaning it is converted into its active form, dextroamphetamine, after ingestion. Dextroamphetamine works by increasing the levels of certain neurotransmitters in the brain, primarily dopamine and norepinephrine, which are believed to play a role in regulating attention, impulsivity, and hyperactivity [4].
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Sources:
[1] https://www.goodrx.com/vyvanse
[2] https://www.drugs.com/prices/vyvanse
[3] https://drugpatentwatch.com/
[4] https://www.vyvanse.com/