Table 4.

The most frequent major DDIs

The most frequent major DDIs	References
Digoxin + Furosemide	[25-27,50,53]
Captopril + Triamterene-H	[38,50]
Carvedilol + Salbutamol(Albuterol)	[56,57]
Aspirin + Clopidogrel	[56]
Clopidogrel + Omeprazole	[56]
Pantoprazole + Clopidogrel	[56]
Aspirin + Warfarin	[56]
Haloperidol + Propranolol	[50]
Amitriptyline + Clonidine	[50]
Chlorpromazine + Propranolol	[50]
Propranolol + Verapamil	[50]
Amiodaron + Digoxin	[50]
Gemfibrozil + Atorvastatin	[50]
Cyclosporine + Fluconazole	[55]
Cyclosporine + Phenytoin	[55]
Atorvastatin + Fluconazole	[55]
Lovastatin + Gemfibrozil	[55]
Arsenic Trioxide + Fluconazole	[55]
Aspirin + Ibuprofen	[32]
Theophylline + Propranolol	[32]
Pseudoephedrine + Furazolidone	[32]
Dextromethorphan + Furazolidone	[32]
Tranylcypromine + Levodopa	[29]
Clomipramine + Furazolidone	[29]
Clonazepam + Olanzapine	[43]
Digoxin + Verapamil	[46]
Rifampin + Isoniazid	[48]
Verapamil + Erythromycin	[53]