Bronchitis - Fluoroquinolone Antibiotics Classification, Uses and Side Effects
The fluoroquinolones are a relatively new group of antibiotics. Fluoroquinolones were first introduced in 1986, but they are really modified quinolones, a class of antibiotics, whose accidental discovery occurred in the early 1960.
Fluoroquinolones are approved for use only in people older than 18. They can affect the growth of bones, teeth, and cartilage in a child or fetus. The FDA has assigned fluoroquinolones to pregnancy risk category C, indicating that these drugs have the potential to cause teratogenic or embryocidal effects. Giving fluoroquinolones during pregnancy is not recommended unless the benefits justify the potential risks to the fetus. These agents are also excreted in breast milk and should be avoided during breast-feeding if at all possible.
Conditions treated with Fluoroquinolones: indications and uses The newer fluoroquinolones have a wider clinical use and a broader spectrum of antibacterial activity including gram-positive and gram-negative aerobic and anaerobic organisms. Some of the newer fluoroquinolones have an important role in the treatment of community-acquired pneumonia and intra-abdominal infections. The serum elimination half-life of the fluoroquinolones range from 3 -20 hours, allowing for once or twice daily dosing. You must have searched high and low for some matter for Bronchitis, isn't it? That is the main reason we compiled this article for you to get that required matter!
Fourth Generation
The fourth-generation fluoroquinolones add significant antimicrobial activity against anaerobes while maintaining the gram-positive and gram-negative activity of the third-generation drugs. They also retain activity against Pseudomonas species comparable to that of ciprofloxacin. The fourth-generation fluoroquinolones include trovafloxacin (Trovan).
Fluoroquinolones Advantages:
Ease of administration Daily or twice daily dosing Excellent oral absorption Excellent tissue penetration Prolonged half-lives Significant entry into phagocytic cells Efficacy Overall safety It is not always that we just turn on the computer, and there is a page about Chronic Bronchitis. We have written this article to let others know more about Chronic Bronchitis through our resources.
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Side Effects
The fluoroquinolones as a class are generally well tolerated. Most adverse effects are mild in severity, self-limited, and rarely result in treatment discontinuation. However, they can have serious adverse effects.
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