what is methaqualone on a drug test - An Overview
Methaqualone (brand name Quaalude during the US and Mandrax in the united kingdom) is usually a central nervous technique (CNS) depressant of the quinazolinone class that acts being a sedative and hypnotic. The sedative–hypnotic activity of methaqualone was first famous by researchers during the 1950s and in 1962 methaqualone itself was patented