in this double-blind and randomized study 59 patients received co- tetroxazine ( 100 mg tetroxoprim and 250 mg sulphadiazine ) b.i.d. , whilst the reference substance , co-trimoxazole ( 160 mg trimethoprim and 800 mg sulphamethoxazole ) was given to the remaining 68 patients b.i.d .
C0041044
co-trimoxazole
C0041041
trimethoprim