1 ethyl 6 8 difluoro 1 4 dihydro 7 3 methyl 1 piperazinyl 4 oxo 3 quinolinecarboxylic acid, 1 4 dihydro 6 8 difluoro 1 ethyl 7 3 methyl 1 piperazinyl 4 oxo 3 quinolinecarboxylic acid, lflx
For the treatment of bacterial infections of the respiratory tract (chronic bronchitis) and urinary tract, and as a pre-operative prophylactic to prevent urinary tract infection ...