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Published on: April 4, 2019
Macrolide therapy in respiratory viral infections
1Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, 388-1 Pungnap-2dong, Songpa-gu, Seoul 138-736, Republic of Korea.
Macrolides demonstrate anti-inflammatory and immunomodulatory effects, showing efficacy against respiratory viral infections like rhinovirus, RSV, and influenza. These properties suggest macrolides are beneficial for treating various respiratory viral diseases.
Area of Science:
- Pharmacology
- Virology
- Immunology
Background:
- Macrolides possess anti-inflammatory and immunomodulatory properties beyond their antibacterial effects.
- These properties suggest potential efficacy in treating respiratory viral infections.
Purpose of the Study:
- To summarize the properties of macrolides.
- To evaluate their efficacy in a range of respiratory viral infections.
Main Methods:
- A literature search was conducted using PubMed.
- Keywords included "macrolides" and "respiratory viral infection".
Main Results:
- Macrolides reduced viral titers and inflammation in rhinovirus (RV) infections.
- They decreased viral load and inflammation in respiratory syncytial virus (RSV) infections.
- Macrolides showed similar benefits for influenza virus infections, enhancing IL-12 production.
Conclusions:
- Macrolides exhibit significant efficacy against various respiratory viruses.
- Their anti-inflammatory and immunomodulatory actions are key to their effectiveness.
- This overview highlights macrolides' potential in managing respiratory viral diseases.
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