Memory tests of people who have taken Ecstasy as compared to non-drug users have shown that the Ecstasy users had lower scores.
The patent for Ambien expired in 2007 and individuals can now be prescribed an inexpensive generic version of the medication, referred to simply as Zolpidem.
Methamphetamine is a neurotoxin which means that the drug can and does cause damage to the central nervous system.
The effects of cocaine generally last about two hours.