BACKGROUND AND OBJECTIVES: The adequate use of opioids is still a major challenge to date. There are several mismatches in the clinical practice although these agents have started to be used in the 1980s. Understanding the importance of such subject, the Brazilian Society for the Study of Pain has invited a number of professionals to develop recommendations, based on existing literature, to help the composition of a practical guide for patients' adequate treatment. CONTENTS: This review has discussed the following recommendations: indication of opioid therapy, its titration and weaning; opioids rotation and monitoring of results, thus evidencing good clinical practice. CONCLUSION: It is important to adequately elect patients to receive long-term opioids, by evaluating adverse effects and matching the dose to each clinical situation.
Chronic pain; Long-term use; Opioid
