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The use of fluoroquinolones in children: recent advances
1Pediatric Infectious Diseases, University of Athens, P and A Kyriakou Children's Hospital, 2nd Department of Pediatrics, Athens, Greece. jane_vel@hotmail.com
Insights
Fluoroquinolone antibiotics are increasingly considered for pediatric use due to new agents with broad-spectrum activity and improved safety. This review covers their pharmacokinetics, uses, and toxicity in children.
Area of Science:
- Pharmacology
- Pediatric Infectious Diseases
Background:
- Fluoroquinolones are broad-spectrum antibiotics with excellent efficacy in adults.
- Historically, their use in children was limited by concerns of joint toxicity.
Purpose of the Study:
- To review the pharmacokinetics, clinical indications, and toxicity of fluoroquinolones in pediatric patients.
- To discuss newer fluoroquinolone agents and their safety profile in pediatrics.
Main Methods:
- Literature review of pharmacokinetic data.
- Analysis of clinical studies on fluoroquinolone use in children.
- Evaluation of safety and toxicity data, including joint effects.
Main Results:
- Newer fluoroquinolones exhibit a wide antimicrobial range and reduced toxicity in pediatric populations.
- Pharmacokinetic profiles and clinical efficacy are being established for pediatric use.
- Careful consideration of risk-benefit is necessary, especially regarding potential joint toxicity.
Conclusions:
- Fluoroquinolones are becoming a viable option for treating pediatric infections.
- Emerging agents offer improved safety, expanding their pediatric application.
- Ongoing research is crucial for optimizing fluoroquinolone use in children.
Abstract:
Fluoroquinolones are an important group of antibiotics that are used widely in the treatment of various infectious diseases in adults as a result of their excellent spectrum of activity, significant tissue penetration and convenient routes of administration. Their use in children, however, has been limited until recently as a result of possible fluoroquinolone-induced joint toxicity. Nevertheless, this group of antibiotics is rapidly gaining consideration for use in children as new agents are emerging with a wide antimicrobial range of action and minimal toxicity, even in young children. This review presents the pharmacokinetics, clinical indications and possible toxicity of fluoroquinolones in children, as well as the newer agents and their safety profile in pediatrics.
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