Buprenorphine (Subutex Â®) and buprenorphine and naloxone (Suboxone Â®) are used to treat opioid dependence (addiction to opioid drugs, including heroin and narcotic painkillers).
virescent â(comparative more virescent, superlative most virescent) 1  Green-like, greenish. 2  Becoming green.
Terminology and span[edit] Although dictionary definitions generally define preadolescence as ranging from age 10â13 years, it may also be defined as the period from 9â14 years. While known as preadolescent in psychology, the terms preteen, preteenager or tween are common in everyday use. A preteen or preteenager is a person 12 and under.