Subutex 21 June 2010, Cervera de los Montes 21 December 2010, Cervera de los Montes A4 (29,7 x 21,0 cm) Enamel color, pencil and felt-tip pen on letter-head paper i Subutex is a semi-synthetic opioid that is used to treat opioid addiction in higher dosages and to control moderate pain in non-opioid tolerant individuals in lower dosages. It is also used recreationally, typically by opioid users. Schering-Plough was a pharmaceutical company based in the United States. In 2009 it was merged with Merck & Co. Private collection, Madrid. Tags: Subutex, drugs, hotel 388 / 779