the concentration of trimethoprim was 48.4 % higher in patients treated with trimethoprim-dapsone than in those treated with trimethoprim-sulfamethoxazole , ( 18.4 compared with 12.4 micrograms/ml ; p less than 0.05 ) .
C0041041
trimethoprim
C0041044
trimethoprim-sulfamethoxazole