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Ofloxacin
Published online by Cambridge University Press: 21 June 2016
Extract
The fluoroquinolone antibiotic agents have been a major advance in the treatment of bacterial infections. The original quinolone nalidixic acid suffered from a narrow spectrum of activity and rapid development of drug resistance. The newer fluoroquinolones have more desirable properties including good oral absorption, enhanced antimicrobial activity, improved pharmacokinetic profile, and limited adverse effects. These improvements are the results of two structural modifications: addition of a fluorine atom at position 6; and addition of a piperazyl moiety at position 7 of the bicyclic nucleus. The three fluoroquinolones currently available in the United States are norfloxacin, ciprofloxacin, and ofloxacin. This review focuses on ofloxacin, the newly licensed agent, emphasizing the salient features of the drug and specific indications for use.
- Type
- Clinical Pharmacology of Antibiotics
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- Copyright
- Copyright © The Society for Healthcare Epidemiology of America 1991