Tapering Guidelines

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Equianalgesic Opioid Dosing Table and Conversion Example

This document provides a table of approximate equianalgesic doses (i.e., doses, in an opioid-naïve patient, that will provide a similar analgesic effect) for the most commonly used opioids. It also goes through a step-by-step example of how to do a conversion from one opioid to another, taking into account incomplete cross-tolerance.

Methadone Conversion Guideline

This document provides guidance on converting FROM another opioid TO methadone using an equianalgesic dosing table that takes into account methadone's dose-dependent potency. It also goes through a step-by-step example of how to do a conversion.

Online Opioid Conversion Program - single agent

This external program aides you in converting from one opioid to another (or one route to another) by performing the calculation for you after you enter the present daily opioid dose, the opioid you wish to convert to and the percent of incomplete cross tolerance you wish to use.

Online Opioid Conversion Program - multiple agents

This external program aides you in converting from a few different opioids to a single agent by performing the calculation for you after you enter the present daily opioid doses, the opioid you wish to convert to and the percent of incomplete cross tolerance you wish to use.