Methaqualone is a sedative and hypnotic medication. It was sold under the brand names Quaalude and Sopor among others, which contained mg of methaqualone, and sold as a combination drug under the. Methaqualone was manufactured in the United States under the name Quaalude by the pharmaceutical firms Rorer and Lemmon with the numbers stamped on the. Quaaludes (methaqualone) are a synthetic, barbiturate-like, central nervous system depressant and a popular recreational drug in the U.S. from the s. Quaalude is a tradename for methaqualone, which was first synthesised in in India. Germany and Japan were the first big markets, where the. Methaqualone, or brand name Quaalude, is a central nervous system depressant that acts as a sedative and hypnotic. Hypnotics are drugs that. The drug was manufactured in the United States under the name Quaalude and had a “” stamped on the front of the tablet. Quaaludes became. Quaalude was the trade name for William H. Rorer Pharmaceutical's brand of methaqualone, a substance first synthesized by Indian researchers in. Quaaludes, a popular household name in the eighties. Quaalude was one brand name used for methaqualone, a hypnotic drug widely prescribed as. The Quaaludes featuring the DT's album cover, When Jordan Belfort—played by Leonardo DiCaprio in a truly masterful moment of full-body. But what are Quaaludes? The once massively popular sleep aid, sedative, and heavily abused recreational drug is unfamiliar to millennials.