"The proportion treated with methadone was 47 per cent, while 53 per cent were treated with buprenorphine-based medication. Nationwide, 67 per cent now get their medication prescribed by their GP. GPs thus play a key role in OST, a role that seems to be increasing. Almost half (47%) are issued their medication at a pharmacy, and an additional 32 per cent receive it from municipal services. Only three per cent received their medication from an OST centre."
Norwegian Institute for Alcohol and Drug Research, "The Drug Situation in Norway 2012: annual report to the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA)," (Oslo, Norway: December 2012), p. 31.