Verificação da ação bactericida do promin, sulphetrone e sulfanilamida sôbre Mycobacterium lepraemurium (aplicação do teste de redução do azul de metileno) / Verification of the bactericidal action of \"promin\", \"sulphetrone and sulfanilamide on\" Mycobacterium lepraemurium (applying the test of reduction of methylene blue)

ABSTRACT

The AA. have made bactericidal studies of drug solution (promin, sulphetrone and sulfanilamide) at 40 miligrams per 100 ml. upon M. lepraemurium suspensions and using the method described in previous report, they tested the capacity of these bacillary suspensions in reduce the methylene blue. By these method they failed to show any bactericidal activity of these drugs on the M. lepraemurium.