Introduction
Contents
Attention Deficit Hyperactivity Disorder (ADHD) is a common neurodevelopmental disorder that affects millions of people worldwide. It can cause problems with attention, hyperactivity, and impulsivity. Vyvanse and Adderall are two popular medications used to treat ADHD. Both drugs are stimulants and work by increasing the levels of dopamine and norepinephrine in the brain. However, they have some differences in their composition and effects. In this article, we will explore the differences between Vyvanse and Adderall and help you decide which one is better for you.
Vyvanse
Vyvanse is a brand name for lisdexamfetamine dimesylate, a prodrug of dextroamphetamine. It was approved by the FDA in 2007 for the treatment of ADHD and binge eating disorder. Vyvanse is a long-acting medication that can last up to 14 hours. It is taken orally and needs to be metabolized by the liver before it becomes active. The drug is available in different dosage strengths ranging from 10mg to 70mg.
How Does Vyvanse Work?
Vyvanse works by increasing the levels of dopamine and norepinephrine in the brain. These neurotransmitters are involved in the regulation of attention, motivation, and reward. Vyvanse is a prodrug, which means it needs to be metabolized by the liver before it becomes active. Once it is metabolized, Vyvanse is converted into dextroamphetamine, which is a potent stimulant. Dextroamphetamine works by blocking the reuptake of dopamine and norepinephrine, which increases their levels in the brain.
Side Effects of Vyvanse
Vyvanse can cause some side effects, such as:
- Insomnia
- Nausea
- Dry mouth
- Headache
- Anxiety
- Loss of appetite
Adderall
Adderall is a brand name for a combination of dextroamphetamine and amphetamine. It was approved by the FDA in 1996 for the treatment of ADHD and narcolepsy. Adderall is available in immediate-release and extended-release formulations. The immediate-release version lasts for about 4-6 hours, while the extended-release version can last up to 12 hours. Adderall is available in different dosage strengths ranging from 5mg to 30mg.
How Does Adderall Work?
Adderall works by increasing the levels of dopamine and norepinephrine in the brain. Like Vyvanse, it works by blocking the reuptake of these neurotransmitters, which increases their levels in the brain. Adderall is available in two forms: immediate-release and extended-release. The immediate-release version starts working within 30 minutes and lasts for about 4-6 hours. The extended-release version takes longer to start working but can last up to 12 hours.
Side Effects of Adderall
Adderall can cause some side effects, such as:
- Insomnia
- Nausea
- Dry mouth
- Headache
- Anxiety
- Loss of appetite
Vyvanse vs Adderall
While both Vyvanse and Adderall are effective in treating ADHD, they have some differences.
Dosage
Vyvanse is available in different dosage strengths ranging from 10mg to 70mg, while Adderall is available in different dosage strengths ranging from 5mg to 30mg. This means that Vyvanse can be prescribed in higher doses than Adderall.
Duration of Action
Vyvanse is a long-acting medication that can last up to 14 hours, while Adderall is available in immediate-release and extended-release formulations. The immediate-release version lasts for about 4-6 hours, while the extended-release version can last up to 12 hours.
Composition
Vyvanse is a prodrug of dextroamphetamine, while Adderall is a combination of dextroamphetamine and amphetamine. This means that Vyvanse needs to be metabolized by the liver before it becomes active, while Adderall is active as soon as it is ingested.
Conclusion
Both Vyvanse and Adderall are effective medications for treating ADHD. They work by increasing the levels of dopamine and norepinephrine in the brain, which helps to improve focus and attention. While they have some differences in their composition and effects, the choice between Vyvanse and Adderall ultimately depends on the individual’s needs and preferences. It is important to consult with a healthcare provider to determine the best medication and dosage for you.
