Related Terms. 1  annual gross income. 2  exclusion ratio. 3  gift tax. 4  creditable coverage. 5  annual exclusion. 6  mutually exclusive investment decisions. 7  foreign housing exclusion. 8  mutual exclusion doctrine. 9  low exercise price option (LEPO). 10  foreign earned income exclusion.
Methaqualone was first synthesized in India in 1955 by scientists trying to find a cure for malaria. The drug was ineffective against the disease, but not as a central nervous system depressant â and if a user could resist its sedative effects, a user could get high.
There is also a form of methaqualone buffered with two amphetamines, marketed by Strasenburgh (Rochester, N.Y.). Biphetamine-T 12 1/2 consists of 6.25 mg each of amphetamine and dextroamphetamine with 40 mg of methaqualone. In Biphetamine-T 20, the amphetamine quantities are increased to 10 mg each.