Prescription of Opioids for Chronic Non-Cancer Pain

Comprehensive evaluation of pain history, medical history, psychosocial history, functional assessment, and appropriate consultations are recommended prior to initiation of opioid therapy. (I, Strong)

Physicians should evaluate meaningful benefit (i.e., least 30% benefit in pain and/or function) produced by opioid treatment and should ensure that opioid therapy does not incur aberrant behaviors and/or adverse effects. (II, Moderate)