Drug Interactions Database

944 interactions from BNF 85 - Check your medicines

Source: BNF 85

Severity: All 6278 Severe 944 Moderate 1418 Unknown 3916

rifampicin dasatinib

decreases exposure

Severe Study

rifampicin delamanid

decreases exposure

Severe Study

rifampicin diazepam

decreases exposure

Severe Study

rifampicin disopyramide

decreases exposure

Severe Study

rifampicin dronedarone

decreases exposure

Severe Study

rifampicin elexacaftor

decreases exposure

Severe Theoretical

rifampicin elvitegravir

decreases concentration

Severe Study

rifampicin endothelinreceptorantagonists

affects exposure

Severe Study

rifampicin endothelinreceptorantagonists

decreases exposure

Severe Study

rifampicin eplerenone

decreases exposure

Severe Theoretical

rifampicin fesoterodine

decreases exposure

Severe Study

rifampicin finerenone

decreases exposure

Severe Study

rifampicin fostamatinib

decreases exposure

Severe Study

rifampicin grazoprevir

decreases exposure

Severe Study

rifampicin isavuconazole

decreases exposure

Severe Study

rifampicin ketoconazole

decreases exposure

Severe Study

rifampicin lurasidone

decreases exposure

Severe Study

rifampicin macitentan

decreases exposure

Severe Study

rifampicin methoxyflurane

increases risk of nephrotoxicity

Severe Theoretical

rifampicin midostaurin

decreases exposure

Severe Study

rifampicin mineralocorticoidreceptorantagonists

decreases exposure

Severe Theoretical

rifampicin mobocertinib

decreases exposure

Severe Study

rifampicin naldemedine

decreases exposure

Severe Study

rifampicin naloxegol

decreases exposure

Severe Study

rifampicin neurokinin-

decreases exposure

Severe Study

rifampicin nifedipine

decreases exposure

Severe Study

rifampicin nirmatrelvirboostedwithritonavir

decreases exposure

Severe Study

rifampicin paclitaxel

decreases exposure

Severe Study

rifampicin panobinostat

decreases exposure

Severe Theoretical

rifampicin pemigatinib

decreases exposure

Severe Study

rifampicin phosphodiesterasetype-

decreases exposure

Severe Study

rifampicin piperaquine

decreases concentration

Severe Theoretical

rifampicin pirfenidone

decreases exposure

Severe Theoretical

rifampicin posaconazole

decreases exposure

Severe Anecdotal

rifampicin praziquantel

decreases exposure

Severe Study

rifampicin regorafenib

decreases exposure

Severe Study

rifampicin remdesivir

decreases exposure

Severe Theoretical

rifampicin ribociclib

decreases exposure

Severe Study

rifampicin rimegepant

decreases exposure

Severe Theoretical

rifampicin selpercatinib

decreases exposure

Severe Study

rifampicin selumetinib

decreases exposure

Severe Study

rifampicin sirolimus

decreases concentration

Severe Study

rifampicin taxanes

decreases exposure

Severe Study

rifampicin temsirolimus

decreases concentration

Severe Study

rifampicin tepotinib

decreases exposure

Severe Theoretical

rifampicin theactivemetaboliteofclopidogrel

increases exposure

Severe Study

rifampicin theactivemetaboliteoffostemsavir

decreases exposure

Severe Study

rifampicin theactivemetabolitesofozanimod

decreases exposure

Severe Study

rifampicin thrombininhibitors

decreases exposure

Severe Study

rifampicin ticagrelor

decreases exposure

Severe Study

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944 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.