Zolpidem is a prescription drug used to treat temporary insomnia; its brand name is Ambien. It is a member of the sedative-hypnotic drug class. It helps you fall asleep more quickly and effortlessly by reducing the amount of chemical activity in the brain. Ambien is a drug that is prone to severe allergic reactions. Avoid taking Ambien (Zolpidem) without first consulting a doctor because it can cause adverse effects like breathing difficulties, facial, lip, and throat swelling, as well as mouth ulcers. Follow your doctor's recommendations to receive optimal therapy. If you're thinking about purchasing Ambien online, be sure to purchase it from a licensed online pharmacy and with a prescription.