Drug Interactions Database

6278 interactions from BNF 85 - Check your medicines

Source: BNF 85
verapamil thrombininhibitors

increases exposure

Moderate Study
voriconazole coumarins

increases anticoagulant effect

Moderate Study
voriconazole protonpumpinhibitorse

increases exposure

Moderate Study
voriconazole sulfonylureas

increases concentration

Moderate Study
voxelotor alfentanil

increases exposure

Moderate Theoretical
voxelotor ergotamine

increases exposure

Moderate Theoretical
voxelotor everolimus

increases exposure

Moderate Theoretical
voxelotor opioids

increases exposure

Moderate Theoretical
voxelotor sirolimus

increases exposure

Moderate Theoretical
voxelotor temsirolimus

increases exposure

Moderate Theoretical
voxilaprevirwithsofosbuvirandvelpatasvirmoderately pravastatin

increases exposure

Moderate Study
voxilaprevirwithsofosbuvirandvelpatasvirmoderately statins

increases exposure

Moderate Study
abiraterone betablockers,selective

increases exposure

Unknown Study
abiraterone metoprolol

increases exposure

Unknown Study
abrocitinib ciclosporin

increases exposure

Unknown Theoretical
abrocitinib dabigatran

increases exposure

Unknown Study
abrocitinib digoxin

increases exposure

Unknown Theoretical
abrocitinib everolimus

increases exposure

Unknown Theoretical
abrocitinib sirolimus

increases exposure

Unknown Theoretical
abrocitinib thrombininhibitors

increases exposure

Unknown Study
acarbose digoxin

decreases concentration

Unknown Study
aceinhibitors azathioprine

increases risk of anaemiaand/orleucopenia

Unknown Anecdotal
aceinhibitors temsirolimus

increases risk of angioedema

Unknown Theoretical
acetazolamide antiepileptics

increases risk of overheatinganddehydration

Unknown Theoretical
acetazolamide lithium

affects concentration

Unknown Anecdotal
acetazolamide zonisamide

increases risk of overheatinganddehydration

Unknown Theoretical
aciclovir herpes-zostervaccine

decreases efficacy

Unknown Theoretical
aciclovir herpes-zostervaccine,live

decreases efficacy

Unknown Theoretical
aciclovir live

decreases efficacy

Unknown Theoretical
aciclovir livevaccines

decreases efficacy

Unknown Theoretical
acipimox fibrates

increases risk of rhabdomyolysis

Unknown Theoretical
acipimox statins

increases risk of rhabdomyolysis

Unknown Theoretical
albendazole levamisoleandlevamisolemoderatelydecreasestheexposuretoalbendazole

decreases exposure

Unknown Study
alcohol acitretin

increases concentration

Unknown Study
alcohol antiepileptics

increases risk of visualdisturbances

Unknown Study
alcohol methylphenidate

increases concentration

Unknown Study
alcohol retigabine

increases risk of visualdisturbances

Unknown Study
alcohol retinoids

increases concentration

Unknown Study
alcohol topicalpimecrolimus

increases risk of facialflushingandskinirritation

Unknown Study
alcohol topicaltacrolimus

increases risk of facialflushingandskinirritation

Unknown Study
alcohol vasopressin

decreases antidiuretic effect

Unknown Theoretical
alemtuzumab ponesimod

increases risk of generalisedinfection(possiblylife-threatening)

Unknown Theoretical
aliskiren furosemide

decreases exposure

Unknown Study
aliskiren loopdiuretics

decreases exposure

Unknown Study
allopurinol amoxicillin

increases risk of skinrash

Unknown Study
allopurinol ampicillin

increases risk of skinrash

Unknown Study
allopurinol azathioprine

increases risk of haematologicaltoxicity

Unknown Study
allopurinol capecitabine

decreases effects

Unknown Study
allopurinol mercaptopurine

increases risk of haematologicaltoxicity

Unknown Study
allopurinol penicillins

increases risk of skinrash

Unknown Study
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.