Within the most recent package insert (circa 1999) Cinobac is listed as being contraindicated in patients with a history of hypersensitivity to<unk>  or other quinolones.
Cinoxacin
Azithromycin
Roxithromycin
Levofloxacin
Telithromycin
Dirithromycin
Pefloxacin
Gemifloxacin