Zolpidem: Get Sleep Without Worries What is zolpidem used for? Zolpidem online exists in the market as the generic edition of Ambien. But, the functioning and the mechanism rate of editions are safe instead of price. The difference in the prices occurs due to the availability of several pharmaceutical creators. It is prescribed for the management of a specific sleeping schedule such as Insomnia. During Insomnia, one may feel trouble falling asleep, difficulty staying asleep, and waking up at mid-night repeatedly. However, medical can combine for other non-mentioned purposes too.