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Effects of a concomitant single oral dose of rifampicin on the pharmacokinetics of pravastatin in a two-phase, randomized, single-blind, placebo-controlled, crossover study in healthy Chinese male subjects.
Author: CaoDan, ChenXiao-Ping, DaiZhi-Yong, DengSheng, LiYuan-Jian, LuoJian, TangLing, YinTao
Original Abstract of the Article :
Pravastatin is a potent cholesterol-lowering agent; ~34% of an oral dose of pravastatin is eliminated unchanged through biliary and urinary excretion. Rifampicin is an inducer of drug metabolism enzymes, and it affects the activities of transporters involved in pravastatin disposition. Drug-drug int...See full text at original site
Dr.Camel's Paper Summary Blogラクダ博士について
ラクダ博士は、Health Journal が論文の内容を分かりやすく解説するために作成した架空のキャラクターです。
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* ラクダ博士は架空のキャラクターであり、実際の医学研究者や医療従事者とは一切関係がありません。
* 解説の内容は Health Journal が独自に解釈・作成したものであり、原論文の著者または出版社の見解を反映するものではありません。
引用元:
https://doi.org/10.1016/j.clinthera.2009.06.006
データ提供:米国国立医学図書館(NLM)
Pravastatin and Rifampicin: A Drug Interaction Tango
The study delves into the fascinating world of drug interactions, specifically focusing on the interaction between pravastatin, a cholesterol-lowering agent, and rifampicin, a powerful antibiotic. The research uses [research methodology] to investigate the pharmacokinetic interactions between these two drugs, which are crucial for understanding their combined effects on the body. The researchers explored the mechanisms by which rifampicin can influence the disposition of pravastatin in the body.
A Balancing Act of Enzymes
The research found that rifampicin, known for its ability to induce drug metabolism enzymes, can significantly affect the way pravastatin is processed in the body. This interaction can lead to changes in the levels of pravastatin in the bloodstream, which could impact its effectiveness and potentially even increase the risk of side effects. The study provides valuable insights into the complex interplay between these two drugs and the importance of considering potential drug interactions when prescribing medications.
Navigating the Desert of Drug Interactions
This study serves as a reminder that drug interactions are a common and potentially dangerous aspect of medication use. It’s important for both doctors and patients to be aware of the possible interactions between drugs, especially when taking multiple medications. It’s like navigating a vast desert – you need to carefully consider each step and be prepared for unexpected changes in the landscape. This research emphasizes the need for close monitoring of patients taking both pravastatin and rifampicin to ensure safe and effective treatment.
Dr. Camel's Conclusion
The interaction between pravastatin and rifampicin provides a clear example of the complex and intricate relationship between drugs within our bodies. This research reminds us that even seemingly simple drugs can interact in unexpected ways, emphasizing the importance of careful prescription and monitoring. So remember, when navigating the desert of medications, always be aware of the potential for unexpected interactions!
Date :
- Date Completed 2009-10-27
- Date Revised 2014-07-30
Further Info :
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