Purpose: To standardize and improve the safety and efficacy of opioid conversion in people with cancer.
Methods: The Multinational Association of Supportive Care in Cancer (MASCC), American Society of Clinical Oncology (ASCO), American Academy of Hospice and Palliative Medicine (AAHPM), Hospice and Palliative Nurses Association (HPNA), and Network Italiano Cure di Supporto in Oncologia (NICSO) convened an Expert Panel to develop recommendations based on a systematic review of the literature and a formal consensus process. The systematic review focused on randomized and non-randomized studies published from database inception to June 2022.