Generic Name: Cephalexin Capsules (SEF-a-LEX-in)
Brand Name: Keflex

Cephalexin Capsules is used for:

Treating certain bacterial infections.

Cephalexin Capsules is a cephalosporin antibiotic. It works by interfering with the bacteria's cell wall formation. This weakens the cell wall, causing it to rupture, and kills the bacteria.

What is the most important information I should know about cephalexin?

Do not use this medication if you are allergic to cephalexin, or to similar antibiotics, such as Ceclor, Ceftin, Cefzil, Duricef, Fortaz, Omnicef, Spectracef, Suprax, and others. Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated. Cephalexin will not treat a viral infection such as the common cold or flu.

What is cephalexin?

Cephalexin is in a group of drugs called cephalosporin antibiotics. Cephalexin fights bacteria in the body. Cephalexin is used to treat infections caused by bacteria, including upper respiratory infections, ear infections, skin infections, and urinary tract infections. Cephalexin may also be used for purposes other than those listed in this medication guide.