Drug Interactions

Browse medications with documented drug interactions. Select a medication to view its full interaction profile, including severity and clinical significance.

38 medications · 77 documented interactions

Acetaminophen

Tylenol, Panadol

2 moderate

Albuterol

Ventolin, ProAir, Proventil

1 major1 moderate

Amlodipine

Norvasc, Istin, Amlong

2 moderate

Amoxicillin

Amoxil, Trimox, Moxatag

1 major1 moderate

Aspirin

Bayer, Ecotrin, Bufferin

1 major1 moderate

Atenolol

Tenormin

1 major1 moderate

Atorvastatin

Lipitor

1 major1 moderate

Azithromycin

Zithromax, Z-Pack, Azithrocin

1 moderate1 minor

Cephalexin

Keflex

2 moderate

Cetirizine

Zyrtec, Reactine, Alerid

1 moderate1 minor

Ciprofloxacin

Cipro

2 major

Citalopram

Celexa

2 major

Clopidogrel

Plavix

1 major1 moderate

Doxycycline

Vibramycin, Doryx, Oracea

2 moderate

Duloxetine

Cymbalta, Irenka

2 major1 moderate

Escitalopram

Lexapro, Cipralex

2 major

Fluoxetine

Prozac, Sarafem

2 major

Furosemide

Lasix

2 major

Gabapentin

Neurontin, Gralise, Horizant

1 major1 minor

Hydrochlorothiazide

Microzide, HydroDIURIL

1 major1 moderate

Ibuprofen

Advil, Motrin, Nurofen

1 major2 moderate

Levothyroxine

Synthroid, Levoxyl, Euthyrox, Tirosint

2 moderate

Linagliptin

Tradjenta, Trajenta

2 moderate

Lisinopril

Zestril, Prinivil, Qbrelis

2 moderate

Losartan

Cozaar, Lortaan

2 moderate

Metformin

Glucophage, Fortamet, Glumetza, Riomet

1 major1 moderate

Metoprolol

Lopressor, Toprol-XL, Betaloc

1 major1 moderate

Montelukast

Singulair

1 moderate

Naproxen

Aleve, Naprosyn, Anaprox

1 major1 moderate

Omeprazole

Prilosec, Losec, Omesec

1 major1 moderate

Pantoprazole

Protonix, Pantoloc

2 moderate

Prednisone

Deltasone, Rayos, Sterapred

2 moderate

Rosuvastatin

Crestor, Ezallor

1 major1 moderate

Sertraline

Zoloft

1 major1 moderate

Simvastatin

Zocor, FloLipid

1 major1 moderate

Tramadol

Ultram, ConZip

1 major1 moderate

Venlafaxine

Effexor, Effexor XR

2 major

Warfarin

Coumadin, Jantoven

2 major