Cephalexin: What You Need to Know About This Trusted Antibiotic
Cephalexin 500 is a trusted antibiotic in the cephalosporin class, commonly used to treat various bacterial infections. It is particularly effective against gram-positive bacteria, such as Streptococcus and Staphylococcus, which are often responsible for skin, respiratory tract, urinary tract, and bone infections. Cephalexin works by disrupting the formation of the bacterial cell wall, causing the bacteria to weaken and die.
Available in 500mg oral doses, cephalexin is well-absorbed and generally well-tolerated, with a good safety profile. Most patients experience symptom improvement within a few days. Completing the entire course as prescribed is essential to prevent bacterial resistance and ensure complete recovery.