MediHelp
Drug interactions A–Z
Known drug-drug interactions with severity, mechanism and clinical management.
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
- dabigatran + dronedarone major
- dabigatran + ketoconazole major
- dantrolene + gabapentin moderate
- dapagliflozin + sacubitril/valsartan moderate
- daptomycin + simvastatin major
- desmopressin + ibuprofen major
- desmopressin + sertraline major
- dexamethasone + diclofenac moderate
- Dexamethasone + Hydroxyzine moderate
- Dexamethasone + Ketorolac major
- dexamethasone + metamizole (dipyrone) moderate
- Dexlansoprazole + Domperidone moderate
- dexlansoprazole + ondansetron moderate
- dextromethorphan + duloxetine major
- dextromethorphan + linezolid contraindicated
- dextromethorphan + phenelzine contraindicated
- dextromethorphan + selegiline contraindicated
- dextrose 5% + iron sucrose contraindicated
- diazepam + mirtazapine moderate
- Diclofenac + Escitalopram major
- diclofenac + gentamicin moderate
- diclofenac + ibuprofen major
- Diclofenac + Piroxicam major
- diclofenac potassium + ibuprofen major
- digoxin + doxycycline moderate
- Digoxin + Furosemide major
- Digoxin + Gentamicin major
- Digoxin + Metoprolol moderate
- Digoxin + Nebivolol moderate
- digoxin + pantoprazole moderate
- digoxin + sucralfate moderate
- Digoxin + Theophylline moderate
- Digoxin + Torsemide major
- digoxin + verapamil major
- dofetilide + hydrochlorothiazide contraindicated
- dofetilide + ketoconazole contraindicated
- dofetilide + verapamil contraindicated
- dolutegravir + rifampin major
- domperidone + erythromycin major
- domperidone + lansoprazole moderate
- domperidone + omeprazole moderate
- domperidone + pantoprazole moderate
- Domperidone + Polyethylene Glycol 3350 moderate
- domperidone + rabeprazole moderate
- doxazosin + methyldopa moderate
- doxazosin + nifedipine moderate
- doxazosin + verapamil moderate
- doxycycline + iron (oral) moderate
- doxycycline + isotretinoin major
- dronedarone + ketoconazole contraindicated
- duloxetine + linezolid contraindicated
- duloxetine + paroxetine major
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.