beta-lactam + macrolide

Beta-lactam + macrolide is a combination antibiotic therapy commonly used for treating community-acquired pneumonia (CAP). This regimen combines a beta-lactam antibiotic (such as penicillins or cephalosporins) with a macrolide antibiotic (such as azithromycin, erythromycin, or clarithromycin). The combination provides broader spectrum coverage against both typical and atypical pathogens. Macrolides contribute additional immunomodulatory properties that reduce inflammatory responses and may improve clinical outcomes beyond their antimicrobial effects. This combination has shown particular benefit in patients with pneumococcal pneumonia and those with high inflammatory markers.