Vyvanse is a central nervous system stimulant that is FDA-approved to treat attention deficit hyperactivity disorder (ADHD) in children and adults. It is also approved to treat moderate to severe binge eating disorder in adults. It works by changing the chemicals in the brain and nerves that contribute to hyperactivity and impulse control. It is not intended to be used for weight loss or to treat obesity. Like other stimulants, it can be habit-forming and should only be taken as prescribed. It can also increase your blood pressure and heart rate, so you should be careful not to drive or engage in other dangerous activities while taking it.
The active ingredient in Vyvanse is lisdexamfetamine dimesylate. It is available in both immediate and extended-release tablets, as well as liquid suspension and an oral solution. This medication is a controlled substance in the United States, meaning it must be dispensed by a licensed physician or pharmacist. It comes in many strengths, including 10 milligrams per pill, 20 mg, 30 mg, 40 mg, and 70 mg. The dosage your doctor prescribes will depend on your health needs, as well as the severity of your ADHD or BED.
Most physicians prescribe a new medication based on their personal experience and knowledge of how the drug will help patients. They may decide to start with a lower dose such as 40 mg vyvanse and gradually increase the dosage based on how it helps and what side effects are experienced.
Although the manufacturer recommends that you do not open Vyvanse capsules, some people have had success with splitting them to get a higher dose. Capsule splitting is not advised because it can alter the medication’s slow release mechanism. It can also reduce the effectiveness of the medication. However, some people find it helpful because of insurance restrictions on the number of pills they can fill a month or simply because they are unable to swallow whole capsules.
Before you take Vyvanse, tell your doctor if you have high blood pressure or heart disease, or any other medical condition. You should not drink alcohol or take other medications that affect the central nervous system while taking this medicine. It can cause a dangerous reaction if it is mixed with certain other drugs, especially opioids and street drugs of abuse. It can also cause a rapid heartbeat or seizures in people with a history of these conditions.
It is important to keep in mind that this medication can affect growth in children. It is not recommended for use during pregnancy or breastfeeding. It can pass into breast milk and could have undesirable effects on a nursing infant. It is not recommended to take this medication during the last trimester of pregnancy.
If you miss a dose of Vyvanse, take it as soon as you remember. If it is close to the time for your next dose, skip the missed one and resume your regular dosing schedule. Never take more than the prescribed dose. 40 mg vyvanse