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 belongs to the opioid family of drugs. It is used most commonly to treat addiction to other opioid drugs such as heroin, oxycodone (e.g., OxyContin) and hydromorphone (e.g., Dilaudid). Methadone is a âsyntheticâ opioid, which means that it is made from chemicals in a lab.