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. Author manuscript; available in PMC: 2017 Jan 12.
Published in final edited form as: JAMA Intern Med. 2016 Sep 1;176(9):1254–1255. doi: 10.1001/jamainternmed.2016.3646

Table.

Infections for Which Short-Course Therapy Has Been Shown to Be Equivalent in Efficacy to Longer Therapy

Disease Treatment, Days
Short Long
Community-acquired pneumonia1-3 3-5 7-10
Nosocomial pneumonia6,7 ≤8 10-15
Pyelonephritis10 5-7 10-14
Intraabdominal infection11 4 10
Acute exacerbation of chronic bronchitis and COPD12 ≤5 ≥7
Acute bacterial sinusitis13 5 10
Cellulitis14 5-6 10
Chronic osteomyelitis15 42 84

Abbreviation: COPD, chronic obstructive pulmonary disease.