What is definition ambien?

Ambien is a brand name for the drug zolpidem, which is a medication used for the short-term treatment of insomnia. It belongs to a class of drugs known as sedative-hypnotics, which work by slowing down the activity of the brain and nervous system, promoting relaxation and sleepiness. Ambien is a controlled substance, classified as a Schedule IV drug by the United States Drug Enforcement Administration (DEA), due to its potential for abuse and addiction. It is available in tablet form, and its effects can usually be felt within 15-30 minutes after taking it. Its side effects may include drowsiness, dizziness, headaches, and nausea.