Cephalexin is a generic drug prescribed for bacterial infections. It belongs to the cephalosporin antibiotic drug class. Cephalexin oral capsule is a generic prescription drug. Generic drugs usually ...

Cephalexin is a generic drug that’s prescribed for certain bacterial infections in adults and children. As with other drugs, cephalexin can cause side effects, such as diarrhea, nausea, or vomiting.

Cephalexin is a generic prescription drug that treats infections. Only the oral capsule comes in a brand-name version called Keflex. Cephalexin can cause side effects ranging from mild to serious.

Dosage for cephalexin may vary based on the condition it’s being used to treat. The typical dosage for most of the bacterial infections it treats is 250 milligrams (mg) every 6 hours. Cephalexin comes ...