erythromycin, tetracyclines, neomycin, chloramphenicol
and amoxycillin), clofibric acid as well as derivatives
and structural analogues of clofibric acid, disulfiram, ethacrynic acid, glucagon, cimetidine, imidazole derivatives (e.g. metronidazole and, even when administered locally, miconazole), sulfonamides including co-trimoxazole (sulfamethoxazole + trimethoprim), sulphonylureas such as tolbutamide and chlorpropamide, thyroid hormones (incl.