Ceftazidime is a commonly used antibiotic in the cephalosporin family of drugs. It is used to treat a variety of bacterial infections, including pneumonia, urinary tract infections, and skin infections. In the medical community, ceftazidime may also be referred to as Fortaz, Tazicef, or Ceptaz. These are all brand name versions of the drug. In addition, ceftazidime may also be referred to as a third-generation cephalosporin. This classification distinguishes it from earlier generations of cephalosporins and helps doctors determine the most appropriate treatment for a patient's specific infection. Regardless of the name used, ceftazidime is an important tool in the fight against bacterial infections.