Drug Interactions Database

6278 interactions from BNF 85 - Check your medicines

Source: BNF 85
Severity: All 6278 Severe 944 Moderate 1418 Unknown 3916
rifabutin cobicistatandcobicistatincreasestheexposuretorifabutin

decreases concentration

Unknown Study
rifabutin coumarins

decreases anticoagulant effect

Unknown Theoretical
rifabutin elexacaftor

decreases exposure

Unknown Theoretical
rifabutin ledipasvir

decreases exposure

Unknown Theoretical
rifabutin letermovir

decreases concentration

Unknown Theoretical
rifabutin voriconazole

decreases concentration

Unknown Study
rifampicin abrocitinib

decreases exposure

Unknown Study
rifampicin afatinib

decreases exposure

Unknown Study
rifampicin agomelatine

decreases exposure

Unknown Theoretical
rifampicin alfentanil

decreases exposure

Unknown Study
rifampicin aliskiren

decreases exposure

Unknown Study
rifampicin aminophylline

decreases exposure

Unknown Study
rifampicin anaesthetics,local

decreases exposure

Unknown Theoretical
rifampicin antiarrhythmics

decreases efficacy

Unknown Study
rifampicin anticholinesterases,centrallyacting

decreases exposure

Unknown Study
rifampicin antihistamines,non-sedating

decreases exposure

Unknown Theoretical
rifampicin ataluren

decreases exposure

Unknown Study
rifampicin atorvastatin

decreases exposure

Unknown Study
rifampicin avacopan

decreases exposure

Unknown Study
rifampicin avapritinib

decreases exposure

Unknown Study
rifampicin avatrombopag

decreases exposure

Unknown Study
rifampicin bazedoxifene

decreases exposure

Unknown Theoretical
rifampicin betablockers,non-selective

decreases exposure

Unknown Study
rifampicin betablockers,selective

decreases exposure

Unknown Study
rifampicin bictegravir

decreases exposure

Unknown Study
rifampicin bilastine

decreases exposure

Unknown Theoretical
rifampicin bisoprolol

decreases exposure

Unknown Study
rifampicin bortezomib

decreases exposure

Unknown Study
rifampicin brentuximabvedotin

decreases effects

Unknown Study
rifampicin brigatinib

decreases exposure

Unknown Study
rifampicin bupropion

decreases exposure

Unknown Study
rifampicin cabozantinib

decreases exposure

Unknown Study
rifampicin carvedilol

decreases exposure

Unknown Study
rifampicin caspofungin

decreases concentration

Unknown Study
rifampicin celiprolol

decreases exposure

Unknown Study
rifampicin ceritinib

decreases exposure

Unknown Study
rifampicin chloramphenicol

decreases concentration

Unknown Study
rifampicin chlordiazepoxide

decreases exposure

Unknown Theoretical
rifampicin ciclosporin

decreases concentration

Unknown Study
rifampicin cilostazol

affects effects

Unknown Theoretical
rifampicin clarithromycin

decreases concentration

Unknown Study
rifampicin clozapine

decreases exposure

Unknown Anecdotal
rifampicin cobicistat

decreases exposure

Unknown Study
rifampicin codeine

decreases exposure

Unknown Study
rifampicin coumarins

decreases anticoagulant effect

Unknown Study
rifampicin dabrafenib

decreases exposure

Unknown Theoretical
rifampicin darifenacin

decreases exposure

Unknown Theoretical
rifampicin dienogest

decreases exposure

Unknown Study
rifampicin digoxin

decreases concentration

Unknown Study
rifampicin diltiazem

decreases exposure

Unknown Study
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6278 interactions
Important: This database uses data from the British National Formulary (BNF 85). It is for informational purposes only and is not a substitute for professional medical advice.