Hi, Welcome to HCM! Thanks for posting your query. I am happy to address your questions. Inzofresh (Zolpidem) is a sleeping pill. It helps you sleep if you have problems sleeping (a condition known as insomnia). Zolpidem may also cause some memory loss, headache, diarrhea, nausea, stomach discomfort and muscle ache. Zolpidem may cause aggressiveness, restlessness, irritability, hallucinations, nightmares and fast or irregular heartbeat in some people. Alert your doctor quickly if you experience any of these symptoms. Dose for adults aged under 65 years a single dose is 10 mg, if necessary, may increases to 15-20 mg. Will recommend to avoid overdose of the same and alert your doctor to modify if required. Hope I have answered your query. If you have any further questions, I will be happy to help. Thanks