<unk>  (formerly trademarked as Duricef) is a broad-spectrum antibiotic of the cephalosporin type, effective in Gram-positive and Gram-negative bacterial infections. It is a bactericidal antibiotic. It was patented in 1967 and approved for medical use in 1978.
Cefadroxil
Telithromycin
Azithromycin
Cefepime
Avibactam
Roxithromycin
Cefuroxime axetil
Dirithromycin