Synonyms : Az-threonam, Azactam, Azthreonam, Bristol-Myers Squibb Brand of Aztreonam, Esteve Brand of Aztreonam, SQ-26, 776, Sanofi Winthrop Brand of Aztreonam, Squibb Brand of Aztreonam, Urobactam, Az threonam, Aztreonam Esteve Brand, Aztreonam Squibb Brand, SQ 26, 776