Opioid hyperexcitability: the application of alternate opioid therapy.

MacDonald, Neil; Der, Linda; Allan, Sharon; Champion, Phillip · Pain · 1993

case_report · Level V

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Abstract

Three cases are reported where patients experienced severe central nervous system adverse effects on high-dose hydromorphone. These effects were rapidly alleviated following a change in therapy to morphine at 20-25% of the usually accepted potency equivalent dose. We recommend caution in using equivalent dose tables when changing opioid therapy in patients receiving high-dose opioid treatment.

Medical subject headings