What are antibiotic regimens for ongoing monthly treatment of bronchiectasis?

Updated: Sep 15, 2020
  • Author: Ethan E Emmons, MD; Chief Editor: Zab Mosenifar, MD, FACP, FCCP  more...
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Some patients with chronic bronchial infections may need regular antibiotic treatment to control the infectious process. Some clinicians prefer to prescribe antibiotics on a regular basis or for a set number of weeks each month.

The oral antibiotics of choice are the same as those mentioned previously. Potential regimens include daily antibiotics for 7-14 days of each month, alternating antibiotics for 7-10 days with antibiotic-free periods of 7-10 days, or a long-term daily dose of antibiotics. For patients with severe CF and bronchiectasis, intermittent courses of intravenous antibiotics are sometimes used. [89, 90]

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