TABLE 1.

Literature Search Terms and Methodology

Search Topic	Search Terms
Psychosocial treatment	behavioral OR psychosocial OR psychiatric OR psychological OR twelve step OR 12 step OR intervention* OR treatment* OR therap* OR counsel* OR psychotherap*
Addiction	substance use OR substance abuse OR addiction
Opioid	opiate* OR opioid* OR heroin OR narcot*
Effectiveness	effect* OR efficac*
Medication	medication assisted treatment OR suboxone OR subutex OR buprenorphine OR methadone OR naltrexone OR vivitrol
Final	Results from Psychosocial Treatment + Addiction + Opioid + Effectiveness + Medication

Filters used on all searches were English, Humans. Date range (January 1, 2008–December 31, 2014) was applied on final search (#13) and the searches were performed on May 16, 2014.