Characterization of human cytochrome p450 enzymes involved in the metabolism of the piperidine-type phenothiazine neuroleptic thioridazine.

Author: DanielWładysława A, MaurelPatrick, WójcikowskiJacek

Paper Details 
Original Abstract of the Article :
The aim of the present study was to identify human cytochrome P450 enzymes (P450s) involved in mono-2-, di-2-, and 5-sulfoxidation, and N-demethylation of the piperidine-type phenothiazine neuroleptic thioridazine in the human liver. The experiments were performed in vitro using cDNA-expressed human...See full text at original site
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引用元:
https://doi.org/10.1124/dmd.105.006445

データ提供:米国国立医学図書館(NLM)

Thioridazine Metabolism: A Journey Through the Human Liver

Thioridazine, a commonly prescribed antipsychotic medication, is metabolized in the liver by a complex network of enzymes. This study delves into the intricate workings of thioridazine metabolism, identifying the specific enzymes involved in its breakdown. The researchers embarked on a journey through the human liver, unraveling the complex pathways of drug metabolism.

The study identified specific cytochrome P450 (CYP) enzymes responsible for different metabolic steps of thioridazine. They found that CYP1A2 and CYP3A4 are primarily involved in 5-sulfoxidation and N-demethylation, while CYP2D6 plays a key role in mono-2- and di-2-sulfoxidation. This detailed understanding of thioridazine metabolism can guide clinicians in optimizing drug dosage and avoiding potential drug interactions.

Thioridazine Metabolism: A Complex Symphony of Enzymes

This study offers a deeper understanding of thioridazine metabolism, highlighting the intricate interplay of CYP enzymes in its breakdown. This knowledge is crucial for clinicians, enabling them to make informed decisions about drug dosage and potential interactions. This research, like a desert guide familiar with every hidden path, provides valuable insights into the complexities of drug metabolism.

Drug Interactions: Navigating the Desert of Metabolism

This study emphasizes the importance of considering drug interactions when prescribing thioridazine. Understanding the specific enzymes involved in its metabolism can help clinicians avoid potentially harmful interactions with other medications. This research, like a warning sign in the desert, reminds us to be cautious about the potential for drug interactions and strive for safe and effective medication management.

Dr.Camel's Conclusion

This study provides valuable insights into the metabolism of thioridazine, identifying the key CYP enzymes involved in its breakdown. This understanding is crucial for optimizing drug dosage, avoiding drug interactions, and ensuring safe and effective treatment. This research, like a well-marked trail through a complex desert, guides us towards a more informed and personalized approach to medication management.

Date :
  1. Date Completed 2006-05-22
  2. Date Revised 2017-11-16
Further Info :

Pubmed ID

16272405

DOI: Digital Object Identifier

10.1124/dmd.105.006445

SNS
PICO Info
in preparation
Languages

English

Positive IndicatorAn AI analysis index that serves as a benchmark for how positive the results of the study are. Note that it is a benchmark and requires careful interpretation and consideration of different perspectives.

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