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.
Methadone is a long-acting, synthetic, narcotic drug that was first used in the maintenance treatment of drug addiction in the 1960s. It is an opiate âagonist,â which means that it acts in a way that is similar to morphine and other narcotic medications. When used in proper doses in maintenance treatment, methadone does not create euphoria, sedation, or an analgesic effect.