In terms of applications it is used to treat infections of the respiratory tract urinary tract skin and bones. It is also prescribed for ear infections throat infections and other mild to moderate bacterial infections caused by susceptible strains.

The purpose of cefalexin sodium is to treat bacterial infections by inhibiting the growth of susceptible bacteria.

Cefalexin sodium is a broad-spectrum antibiotic belonging to the cephalosporin class. It appears as a white to off-white crystalline powder that is soluble in water.