Pharmacokinetic-pharmacodynamic consequences and clinical relevance of cytochrome P450 3A4 inhibition.

Author: BaileyD G, DresserG K, SpenceJ D

Paper Details 
Original Abstract of the Article :
Drug interactions occur when the efficacy or toxicity of a medication is changed by administration of another substance. Pharmacokinetic interactions often occur as a result of a change in drug metabolism. Cytochrome P450 (CYP) 3A4 oxidises a broad spectrum of drugs by a number of metabolic processe...See full text at original site
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引用元:
https://doi.org/10.2165/00003088-200038010-00003

データ提供:米国国立医学図書館(NLM)

Understanding the Impact of Cytochrome P450 3A4 Inhibition on Drug Interactions

Drug interactions are a significant concern in medicine, often arising from alterations in drug metabolism. Cytochrome P450 (CYP) 3A4, a key enzyme involved in drug metabolism, can be inhibited by various substances, leading to potential drug interactions. This review article examines the pharmacokinetic and pharmacodynamic consequences of CYP3A4 inhibition, highlighting the clinical relevance of these interactions. The authors discuss a range of CYP3A4 inhibitors, including itraconazole, ketoconazole, clarithromycin, and grapefruit juice, and their potential effects on the efficacy and toxicity of various medications.

CYP3A4 Inhibition: A Complex Landscape of Drug Interactions

This review provides a comprehensive overview of the intricate interplay between CYP3A4 inhibition and drug interactions. The study's findings emphasize the importance of careful medication management, particularly when co-administering medications that may inhibit CYP3A4. Clinicians need to be aware of these potential interactions to ensure patient safety and optimize treatment outcomes.

Navigating the Desert of Drug Interactions

Imagine a vast desert, where each plant and animal represents a different drug or substance. CYP3A4 inhibition is like a hidden oasis, potentially changing the landscape of how drugs interact with each other. This review, like a map charting the desert's intricate pathways, helps us navigate the complexities of drug interactions, ensuring safe and effective medication management.

Dr.Camel's Conclusion

This review highlights the importance of understanding the impact of CYP3A4 inhibition on drug interactions. The study's findings provide valuable insights into the potential risks and benefits associated with co-administering medications that may inhibit this key enzyme. Clinicians need to carefully consider these interactions to optimize treatment outcomes and ensure patient safety.

Date :
  1. Date Completed 2000-02-24
  2. Date Revised 2022-03-18
Further Info :

Pubmed ID

10668858

DOI: Digital Object Identifier

10.2165/00003088-200038010-00003

Related Literature

SNS
PICO Info
in preparation
Languages

English

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