Upsides

Treats a wide range of infections, including those of the respiratory tract, ear, genitourinary tract, bone, and skin.

Cephalexin is very effective against gram-positive staphylococci and streptococci bacteria, including susceptible isolates of Staphylococcus aureus, Streptococcus pneumoniae, Streptococcus pyrogens, Haemophilus influenzae, Klebsiella pnumoniae, Moraxella catarrhalis, and Proteus mirabilis.

It is possible to take it twice a day.

Cephalexin is typically administered at a dose of 250mg every 6 hours, but a dose of 500mg every 12 hours is also possible. For more severe infections, higher doses may be required. Treatment usually lasts 7 to 14 days.

Can be administered with or without food.

Generic cephalexin is available.