CEFASYN 250 mg tablets contain Cefuroxime Axetil, a broad-spectrum antibiotic used to treat various bacterial infections. It belongs to the cephalosporin class of antibiotics and is effective against infections such as respiratory tract infections, skin infections, ear infections, and urinary tract infections. Cefuroxime works by disrupting the formation of the bacterial cell wall, leading to the death of the bacteria. The 250 mg dosage is commonly prescribed for moderate infections.