in cross-over experiments in volunteers receiving daily doses of co-trimazine ( 2 x 500 mg and 1 x 1000 mg ) , co-trimoxazole ( 2x960 mg ) , or nitrofurantoin ( 3x50 mg ) , the degree of antibacterial activity of co-trimazine in the urine was at least as high as that of co-trimoxazole and much higher and more consistent than that of nitrofurantoin .
C0279516
antibacterial
C0028156
nitrofurantoin