Ambien is a brand name for the medication zolpidem, which is commonly prescribed to treat insomnia

Xanax is a brand name for the medication alprazolam, which belongs to a class of drugs called benzodiazepines.

Hydrocodone is a prescription medication that is used to relieve moderate to severe pain. It belongs to a class of drugs known as opioid analgesics. Hydrocodone works by binding to opioid receptors in the brain, reducing the perception of pain.