Keflex is a cephalosporin antibiotic, and penicillin is a how much does cialis cost on roman penicillin-type antibiotic Cephalexin is used to treat certain infections caused by bacteria such as pneumonia and other respiratory tract infections; and infections of the bone, skin, ears, , genital, and keflex antibiotics urinary tract. It works by fighting bacteria in your body. What Is Keflex? Keflex and penicillin are in different drug classes. Doctor's Assistant: Has Keflex helped at all? It's one of the most useful antibiotics for veterinarians, and it is effective in. Keflex is a prescription medicine used to treat the symptoms of various bacterial infections by stopping the growth of bacteria. Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. Cephalexin is an antibiotic that is used to treat infections caused by susceptible bacteria. If you have a record of an allergic reaction to any sort of how to treat yeast infection naturally while pregnant cephalosporins, you should not be taking Cephalexin, as an allergy is most likely to develop. Cephalexin belongs to the class of antibiotics known as cephalosporins. The dose of cefixime ought to be adjusted in individuals with kidney disability and also those undergoing constant ambulatory peritoneal dialysis (CAPD) and hemodialysis (HD). Any side effects? Cephavet dry syrup conatins cephalexin/Cefalexin, an antibiotic of first-generation cephalosporin group. It works by fighting bacteria in your body. Common side effects of Keflex include diarrhea, nausea, abdominal pain, headaches, and vaginitis. Keflex may cause serious side keflex antibiotics effects including: severe stomach pain,. Note: This document contains side effect information about cephalexin. What Are Side Effects of Keflex? adderall 40 mg price Had for last week and has now recurred. Keflex (cephalexin) and penicillin are antibiotics used to treat a variety of bacterial infections. Keflex is known as a cephalosporin antibiotic. Along with its needed effects, cephalexin (the active ingredient contained in Keflex) may. Cephalexin / Cefalexin / Cephavet is indicated in dogs and cats for Primary or secondary bacterial Skin infections, Urinary tract infections, Respiratory tract infections, Bone and joint infections Cephalexin is an antibiotic that can be given to dogs to kill a range of bacteria and fight off infection.