Drug Interactions Database

1418 interactions from BNF 85 - Check your medicines

Source: BNF 85

Severity: All 6278 Severe 944 Moderate 1418 Unknown 3916

rifampicin treprostinil

decreases exposure

Moderate Study

rifampicin triamcinolone

decreases exposure

Moderate Study

rifampicin vinorelbine

decreases exposure

Moderate Theoretical

rifampicin vortioxetine

decreases exposure

Moderate Study

rifampicin zopiclone

decreases exposure

Moderate Study

rifampicinmodestly doxycycline

decreases exposure

Moderate Study

rifampicinmodestly tetracyclines

decreases exposure

Moderate Study

rifamycins pralsetinib

decreases exposure

Moderate Study

rifamycins roxadustat

decreases exposure

Moderate Study

rifamycinsdecreasetheconcentrationofcobicistat andcobicistat rifabutin

increases exposure

Moderate Study

rifamycinsdecreasetheconcentrationofcobicistat andcobicistat rifamycins

increases exposure

Moderate Study

risdiplam metformin

increases concentration

Moderate Theoretical

risperidone levodopa

decreases effects

Moderate Anecdotal

ritonavir antipsychotics,secondgeneration

decreases exposure

Moderate Study

ritonavir clarithromycin

increases exposure

Moderate Study

ritonavir deferasirox

decreases exposure

Moderate Theoretical

ritonavir digoxin

increases concentration

Moderate Study

ritonavir ironchelators

decreases exposure

Moderate Theoretical

ritonavir macrolides

increases exposure

Moderate Study

ritonavir olanzapine

decreases exposure

Moderate Study

ritonavir rifabutin

increases exposure

Moderate Study

ritonavir rifamycins

increases exposure

Moderate Study

ritonavir riociguat

increases exposure

Moderate Theoretical

ritonavir theophylline

decreases exposure

Moderate Study

roxadustat antihistamines,non-sedating

increases exposure

Moderate Study

roxadustat atorvastatin

increases exposure

Moderate Study

roxadustat bosentan

increases exposure

Moderate Study

roxadustat endothelinreceptorantagonists

increases exposure

Moderate Study

roxadustat fexofenadine

increases exposure

Moderate Study

roxadustat fluvastatin

increases exposure

Moderate Theoretical

roxadustat glibenclamide

increases exposure

Moderate Study

roxadustat meglitinides

increases exposure

Moderate Study

roxadustat pravastatin

increases exposure

Moderate Study

roxadustat repaglinide

increases exposure

Moderate Study

roxadustat rosuvastatin

increases exposure

Moderate Study

roxadustat simvastatin

increases exposure

Moderate Study

roxadustat statins

increases exposure

Moderate Study

roxadustat sulfasalazine

increases exposure

Moderate Theoretical

roxadustat sulfonylureas

increases exposure

Moderate Study

roxadustat topotecan

increases exposure

Moderate Theoretical

rucaparib alfentanil

increases exposure

Moderate Study

rucaparib aminophylline

increases exposure

Moderate Theoretical

rucaparib antiepileptics

increases exposure

Moderate Study

rucaparib antipsychotics,secondgeneration

increases concentration

Moderate Study

rucaparib antipsychotics,secondgeneration

increases exposure

Moderate Anecdotal

rucaparib benzodiazepines

increases exposure

Moderate Study

rucaparib bictegravir

increases exposure

Moderate Theoretical

rucaparib ciclosporin

increases exposure

Moderate Study

rucaparib clozapine

increases concentration

Moderate Study

rucaparib coumarins

increases exposure

Moderate Study

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1418 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.