Azithromycin, a widely used antibiotic, is highly effective in treating a range of bacterial infections. Its primary uses include treating respiratory infections such as pneumonia, bronchitis, and sinusitis, as well as skin infections and sexually transmitted infections like chlamydia and gonorrhea. Azithromycin is also effective against ear infections and strep throat. Its broad-spectrum activity, combined with a convenient dosing regimen—often a single dose or a short course—makes it a popular choice for physicians. Additionally, azithromycin is known for its anti-inflammatory properties, which contribute to its use in treating chronic inflammatory conditions like cystic fibrosis and chronic obstructive pulmonary disease (COPD) exacerbations.