Zopisign 10mg tablets are a medication commonly prescribed to treat insomnia. The active ingredient in Zopisign is zolpidem, which belongs to a class of drugs known as sedative-hypnotics. Zopisign works by affecting certain chemicals in the brain that may be unbalanced in people with sleep problems. It is typically taken orally before bedtime and helps individuals fall asleep faster and stay asleep longer. It is important to follow the dosage instructions provided by a healthcare professional to minimize the risk of side effects and dependency.