• Pharmacology · Jan 2011

    Review

    CYP2D6 in the metabolism of opioids for mild to moderate pain.

    • Wojciech Leppert.
    • Chair and Department of Palliative Medicine, Poznan University of Medical Sciences, Poznan, Poland. wojciechleppert@wp.pl
    • Pharmacology. 2011 Jan 1;87(5-6):274-85.

    AbstractIn most cancer patients, pain is successfully treated with pharmacological measures using opioid analgesics for moderate to severe pain (strong opioids) alone or in combination with adjuvant analgesics (coanalgesics). Opioids for mild to moderate pain (weak opioids) are usually recommended in the treatment of cancer pain of mild to moderate intensity. There is a debate whether the second step of the WHO analgesic ladder comprising weak opioids such as tramadol, codeine and dihydrocodeine is still needed for the treatment of cancer and chronic pain since low doses of strong opioids show similar efficacy. However, many patients with mild, moderate and in some cases strong pain intensity are still successfully treated with weak opioids. All these drugs are metabolized through CYP2D6, an important enzyme for approximately 25% of all drugs administered in clinical practice. The aim of this review is to summarize data on the impact of CYP2D6 polymorphism on pharmacokinetics, pharmacodynamics and adverse effects of weak opioids.Copyright © 2011 S. Karger AG, Basel.

      Pubmed     Free full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…