The Place of Macrolides in the Treatment of Upper Respiratory Tract Infections

摘要

The majority of all acute upper respiratory tract infections (URTIs) are viral in aetiology. Bacterial infection, either as a prime cause or secondary to the initial viral infection, can be effectively eradicated with appropriate drug therapy. A course of penicillin is usually effective in cases of acute tonsillitis, pharyngitis, otitis media and sinusitis. Macrolide antibiotics may be prescribed as an alternative, especially if β-lactamase-producing strains are present. Roxithromycin achieves high tissue concentrations, and cure rates between 85 and 100% have been reported in various URTIs.