NALTREXONE


Meaning of NALTREXONE in English

[ nal'trɛksəʊn ]

■ noun Medicine a synthetic drug which blocks opiate receptors in the nervous system and is used in the treatment of heroin addiction.

Origin

1970s: from a contr. of naloxone , with the insertion of the arbitrary element -trex- .

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.