Keftab is the brand name of an antibiotic medication containing cephalexin. Synonyms for keftab include cephalexin, Keflex, Sporidex, Ceporex, and Keftace. These medications are all known as cephalosporin antibiotics, which work by stopping the growth of bacteria in the body. They are commonly used to treat bacterial infections such as urinary tract infections, skin infections, respiratory infections, and ear infections. It is important to always follow the instructions of a medical professional when taking antibiotics to ensure effective treatment and prevent antibiotic resistance. In conclusion, keftab is a powerful antibiotic medication with several synonyms available on the market.