What type of drugs are amphetamines classified as?

Amphetamines are classified as central nervous system stimulants because they primarily act on the brain to increase alertness, attention, and energy levels. These drugs work by enhancing the release of neurotransmitters such as dopamine and norepinephrine, which are crucial for regulating mood and arousal. By stimulating the central nervous system, amphetamines can lead to increased heart rate, elevated blood pressure, and enhanced cognitive function, which is why they are sometimes used to treat conditions such as ADHD and narcolepsy.

The classification of amphetamines is important in understanding their therapeutic benefits as well as their potential for abuse and addiction. Recognizing them as stimulants helps in distinguishing their effects from those of other drug classes, such as opioids, which depress the central nervous system, and antidepressants, which are primarily aimed at altering neurotransmitter levels to manage depression.