deksstroamfetamiini

Dextroamphetamine is a central nervous system stimulant medication. It is a stereoisomer of amphetamine, meaning it has the same chemical formula but a different spatial arrangement of atoms. This difference in structure leads to distinct pharmacological properties, with dextroamphetamine generally considered to be more potent and longer-acting than its levo-isomer.

Dextroamphetamine is primarily used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy. In ADHD, it is thought to work by increasing the levels of certain neurotransmitters in the brain, such as dopamine and norepinephrine, which are involved in regulating attention, impulse control, and motor activity. For narcolepsy, it helps to promote wakefulness and reduce excessive daytime sleepiness.

It is available in various formulations, including immediate-release and extended-release capsules and tablets. Dextroamphetamine can also be found in combination with other amphetamine salts. As a controlled substance, it has a potential for abuse and dependence, and its use is subject to strict regulation. Side effects can include insomnia, decreased appetite, dry mouth, and an increased heart rate. Serious side effects, though less common, can include cardiovascular problems and psychiatric issues. It is important that dextroamphetamine is used only under the guidance of a qualified healthcare professional.