Modalert 200 is used to treat extreme drowsiness brought on by narcolepsy, sleep disorders, or sleep apnea. Different areas of the brain are affected by the pills. The acceleration of psychological reflexes is its primary function. This phenomenon describes the lower portion of the intermediate brain, where neuronal pathways are excited and orexin/hypocretins play a significant role in controlling sleep-wakefulness.

Additionally, it stimulates glycine and histamine transmitters, promotes activity, and activates sympathetic receptors of the neurological system. Additionally, tablets have a bigger impact on the cortex.

Gamma-aminobutyric acid, which is included in tablets, also reduces nerve cells' ability to function. The most significant consequence of amphetamines is the stimulation of the dopamine system in the neurological system, although the substance does not contribute to this.