Erschienen in:
01.03.2007 | Review Article
The pharmacological importance of cytochrome CYP3A4 in the palliation of symptoms: review and recommendations for avoiding adverse drug interactions
verfasst von:
Abdo Haddad, Mellar Davis, Ruth Lagman
Erschienen in:
Supportive Care in Cancer
|
Ausgabe 3/2007
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Abstract
Background
Adverse drug interactions are major causes of morbidity, hospitalizations, and mortality. The greatest risk of drug interactions occurs through in the cytochrome system. CYP3A4, the most prevalent cytochrome, accounts for 30–50% of drugs metabolized through type I enzymes.
Materials and methods
Palliative patients received medications for symptoms and co-morbidities, many of which are substrate, inhibitors, or promoters of CYP3A4 activity and expression. A literature review on CYP3A4 was performed pertinent to palliative medicine.
Discussion
In this state of the art review, we discuss the CYP3A4 genetics, and kinetics and common medications, which are substrates or inhibitor/promoters of CYP3A4.
Conclusion
We made some recommendations for drug choices to avoid clinically important drug interaction.