Tazicef is a brand name for the antibiotic drug ceftriaxone. It belongs to the class of cephalosporin antibiotics and is commonly used to treat a wide range of bacterial infections, including pneumonia, meningitis, and urinary tract infections. Synonyms for Tazicef include Rocephin and Cefaxone, which are both brand names for ceftriaxone as well. Other synonyms for this drug include Ceftriax, Ceftriazone, and Cetil. It is important to note that while these drugs are similar in their chemical composition and therapeutic effects, they may have different dosing schedules and side effect profiles. Therefore, it is crucial to consult a healthcare professional before taking any medication and always follow their instructions carefully.