Just one dosage sort of zolpidem (Intermezzo) should only be taken by individuals that awaken in the middle of the night with over 4 hrs of sleep remaining; will not acquire it When you've got less than 4 hours of sleep remaining. Other kinds of zolpidem (Ambien, Edluar, Zolpimist, Ambien CR) must only be taken if there are seven to eight hrs that