Sulfonamides and trimethoprim
Combinations of sulfonamides and trimethoprim, incl. derivatives
bactrim bactrimel belcomycine colimycin colimycin sulphate colisticin colistimethate colistimethate sodium colistin sulfate colistin sulphate colomycin coly-mycin cotrimazole cotrimoxazole polymyxin e polymyxin e. sulfate promixin septra totazina