Order Cephalexin Online - Australian Pharmacy

Cephalexin is a cephalosporin antibiotic in the beta-lactam class. It works by stopping bacteria from building their cell walls and is commonly used to treat skin, ear, throat, and urinary tract infections.

Overview of Cephalexin and its drug class

Cephalexin belongs to the first generation of cephalosporins. It is taken by mouth and mainly targets Gram-positive bacteria, helping you clear skin and other common infections. The beta-lactam structure helps stop bacterial growth with generally good tolerability.

How it compares to related substances in the same class

Compared with later-generation cephalosporins, cephalexin has weaker activity against many Gram-negative bacteria. It remains a convenient oral option for mild to moderate skin and soft tissue infections. Other oral cephalosporins may offer broader coverage or different dosing, which your clinician can discuss with you.

Therapeutic uses

Common uses include skin infections such as cellulitis, and ear or throat infections. It can treat some urinary tract infections and, in certain cases, bone or joint infections caused by susceptible bacteria. A clinician chooses cephalexin when you have an infection likely to respond to an oral cephalosporin.

Key differences from similar medications and safety profile summary

Safety: Cephalexin is usually well tolerated. Common side effects include stomach upset, diarrhea, and rash. Seek care for severe allergic reactions, persistent vomiting, or severe diarrhea. Do not use if you have a history of severe penicillin allergy unless advised by a clinician. Tell your doctor if you are pregnant or breastfeeding.