Table 6

Drug interactions with rifampicin6-150

Effect of drug opposed by rifampicin
 Protease inhibitorsNon-nucleoside reverse transcriptase inhibitors
 AzathioprineCyclosporin
 DiazepamDigoxin
 GlucocorticoidsHaloperidol
 Imidazole antifungalsOral contraceptives
 OpiodsPhenytoin
 PropanololQuinidine
 TheophyllineTolbutamide
 Warfarin
Effects of rifampicin potentiatedCotrimoxazole
  • 6-150 Data from Grange et alupdated.52