rn Compassionate guidance your specialist before taking any solution. Insipid Name: CEPHALEXIN - ORAL Pronounced: (sef-a-LEX-in) Cephalexin Oral Uses This arrangement is used to treat a wide variety of bacterial sicknesses. This drug is known as a cephalosporin antidote poison. It meets desires by ending the improvement of organisms. This against microbial treats simply bacterial maladies. It won't work for contamination illnesses (e.g, consistent crisp, flu). Unnecessary use or ill-use of any against microbial can provoke its lessened ampleness. Cephalexin may moreover be used for purposes other than those recorded in this medication guide.