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Published on: November 17, 2018
The Bidirectional Relationship Between Cardiovascular Medications and Oral and Gut Microbiome Health: A Comprehensive
Gangani Dharmarathne1, Samia Kazi2,3, Shalinie King2,4
1Australian Laboratory Services Global, Water and Hydrographic, Hume, ACT 2620, Australia.
Cardiovascular disease (CVD) medications can alter gut and oral microbiomes, affecting drug responses. Further research is needed to understand these interactions and personalize treatments for better patient outcomes.
Area of Science:
- Microbiome research
- Pharmacology
- Cardiovascular medicine
Background:
- Cardiovascular diseases (CVDs) are a major cause of illness and death globally.
- Differences in gut and oral microbiomes are observed between CVD patients and healthy individuals.
- CVD patients often require long-term medications, whose impact on the microbiome is under investigation.
Purpose of the Study:
- To review the existing evidence on the interaction between cardiovascular drugs and the oral and gut microbiomes.
- To highlight the influence of these interactions on drug metabolism and patient response.
- To identify gaps in current research and emphasize the need for further investigation.
Main Methods:
- Literature review of studies investigating the impact of cardiovascular medications on gut and oral microbiomes.
- Analysis of research on specific drug classes, such as statins and beta-blockers.
- Synthesis of findings regarding microbiome dysbiosis and its clinical implications.
Main Results:
- Certain cardiovascular drugs, notably statins and beta-blockers, are associated with gut and oral microbial dysbiosis.
- Microbiome alterations can affect the metabolism and absorption of CVD medications, leading to varied drug responses.
- Emerging evidence suggests a link between microbiome changes and treatment efficacy, necessitating personalized approaches.
Conclusions:
- The interplay between cardiovascular medications and the microbiome is a critical factor in treatment outcomes.
- Understanding these interactions is essential for developing personalized medicine strategies in CVD management.
- More research is required to establish definitive cause-and-effect relationships and clinical significance.
Related Concept Videos
Introduction to the Human Microbiota
The Oral Microbiota
Functions of the Gut Microbiota
Dysbiosis of the Gut Microbiota
Gut-Brain Axis
Microbiota Modulation by Antibiotics

