Adderall XR is available in capsule form and comes in several dosage strengths, commonly referred to as "sizes" [1]. These strengths are 5 mg, 10 mg, 15 mg, 20 mg, 25 mg, and 30 mg [1].
What is Adderall XR used for?
Adderall XR is a prescription medication primarily used to treat Attention Deficit Hyperactivity Disorder (ADHD) in both children and adults [2]. It is also prescribed for the treatment of narcolepsy [2]. The extended-release (XR) formulation is designed to provide symptom control throughout the day [2].
How does Adderall XR work?
Adderall XR is a stimulant medication that contains a combination of amphetamine and dextroamphetamine salts [2]. These amphetamines work by affecting certain neurotransmitters in the brain, specifically dopamine and norepinephrine, which are believed to play a role in impulse control and attention [3]. By increasing the levels of these neurotransmitters, Adderall XR can help improve focus, reduce impulsivity, and decrease hyperactivity in individuals with ADHD [3].
When does the Adderall XR patent expire?
The patent exclusivity for Adderall XR has expired, allowing for the availability of generic versions [4]. Information on specific patent expiry dates and current market exclusivity can be found on DrugPatentWatch.com [4].
Are there generic versions of Adderall XR available?
Yes, generic versions of Adderall XR are available [4]. The expiration of patents has led to the introduction of these generics, which are bioequivalent to the branded Adderall XR and are prescribed as alternatives [4].
What are the potential side effects of Adderall XR?
Common side effects of Adderall XR can include decreased appetite, dry mouth, trouble sleeping, weight loss, and increased blood pressure [2]. Less common but more serious side effects may involve cardiovascular issues, psychiatric problems like hallucinations or new or worsened behavioral symptoms, and circulation problems in the fingers and toes [2]. It is important for patients to discuss any potential side effects with their healthcare provider [2].