is ambien a schedule 2 drug why is ambien considered a controlled substance

Is ambien a schedule 2 drug, why is ambien considered a controlled substance

is ambien a schedule 2 drug ==> is ambien a schedule 2 drug
is ambien a schedule 2 drug
why is ambien considered a controlled substance
is zolpidem a schedule 2 drug
is ambien a class 2 drug
is ambien a schedule ii drug
what schedule drug is ambien