Cephalexin or amoxicillin. . . . . Those include cephalexin and amoxicillin, which are useful against many of the bacterial strains that populate the skin. Drugs Question: Can I Mix Amoxicillin And Cephalexin? Amoxicillin and Cephalexin come from the same family. . . signs, diagnosis; antibiotics prescribed for strep throat, including amoxicillin . If you are taking very high doses of these then you may . . . Cephalexin can . PubMed is a service of the U. It fights bacteria in your body. Best ... more