Reaction

Electrocardiogram Abnormal reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 7,779 reports · 496 co-occurring drugs

As of the last recalculation, Electrocardiogram Abnormal appears in 7,779 FAERS reports alongside 496 co-occurring drug terms. The strongest observed disproportionality signal is TORSEMIDE (PRR 14.9).

Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.
DrugCo-reportsPRRROR
Torsemide18014.914.9
Eplerenone5712.012.0
Digoxin27910.810.8
Ribociclib11810.110.2
Norepinephrine399.89.8
Dextrose Monohydrate479.59.5
Dextrose469.49.4
Norepinephrine Bitartrate509.39.4
Candesartan1209.19.2
Nebivolol528.88.8
Lithium Carbonate497.87.8
Bisoprolol Fumarate3657.57.5
Fingolimod Hcl2337.47.4
Atropine227.17.1
Captopril257.07.0
Dofetilide276.96.9
Insulin Glargine-Yfgn566.96.9
Clozapine3046.76.7
Atropine Sulfate246.06.0
Nitroglycerin1175.95.9
Adrenalinum905.95.9
Theophylline Anhydrous275.85.9
Theophylline255.85.8
Amlodipine Besylate And Benazepril Hydrochloride205.85.8
Quinapril Hydrochloride175.85.8
Amiodarone Hydrochloride245.75.8
Promethazine Hydrochloride395.65.6
Ramipril2545.65.6
Insulin Glulisine215.55.5
Ticagrelor655.55.5
Valproate Sodium425.55.5
Potassium Chloride, Dextrose Monohydrate1845.45.4
Potassium Chloride Oral1845.45.4
Potassium Chloride Extended-Release1845.45.4
Isosorbide Dinitrate395.45.4
Nebivolol Hydrochloride675.35.4
Quinine175.35.3
Spironolactone2635.15.2
Lithium485.15.1
Lithium Bromatum485.15.1
Nilotinib555.05.0
Olanzapine1975.05.0
Desloratadine205.05.0
Ezetimibe And Simvastatin284.95.0
Potassium Chloride2054.94.9
Midazolam Hydrochloride494.94.9
Enalapril Maleate454.94.9
Quetiapine Fumarate534.84.8
Diltiazem Hydrochloride624.84.8
Mirtazapine1624.84.8
Glyburide434.84.8
Ziprasidone Mesylate254.74.7
Rabeprazole384.64.6
Carvedilol2274.64.6
Metolazone194.54.5
Thiamine Hydrochloride214.54.5
Enalapril934.54.5
Midazolam424.54.5
Rabeprazole Sodium454.44.4
Aripiprazole Oral684.44.4
Aripiprazole Orally Disintegrating684.44.4
Temazepam624.44.4
Epinephrine1064.44.4
Propofol594.34.4
Timolol Maleate164.34.3
Apixaban1074.34.3
Acetylcysteine154.34.3
Febuxostat Tablets 40 Mg164.24.2
Febuxostat Tablets 80 Mg164.24.2
Brexpiprazole264.24.2
Sevoflurane134.24.2
Ziprasidone274.14.1
Hydrochlorothiazide2174.14.1
Sodium Bicarbonate343.93.9
Sodium Bicarbonate Injection,343.93.9
Quetiapine2753.93.9
Losartan Potassium And Hydrochlorothiazide173.93.9
Cimetidine143.93.9
Gemfibrozil223.93.9
Risperidone1883.93.9
Granisetron Hydrochloride153.83.9
Rivastigmine273.83.8
Linagliptin263.83.8
Escitslopram813.83.8
Aspirin 325 Mg6723.83.8
Aspirin 81 Mg6723.83.8
Escitalopram Oxalate1013.73.7
Alendronate Sodium1383.73.7
Niacin163.73.7
Aspirin6933.73.7
Olanzapine Pamoate563.73.7
Loperamide Hydrochloride Oral143.73.7
Carisoprodol263.73.7
Simvastatin3303.63.6
Azithromycin Dihydrate793.63.6
Paroxetine Hydrochloride Hemihydrate453.63.6
Crizotinib173.63.6
Tolterodine Tartrate123.63.6
Paroxetine453.63.6
Meclizine Hcl 12.5Mg183.53.5
Meclizine Hcl 25Mg183.53.5
Meclizine Hcl 12.5 Mg183.53.5
Meclizine Hcl 25 Mg183.53.5
Haloperidol323.53.5
Meperidine Hydrochloride123.53.5
Allopurinol2003.53.5
Phytonadione113.53.5
Haloperidol Lactate323.53.5
Ezetimibe963.53.5
Amlodipine Besylate1853.43.4
Erythromycin243.43.4
Rocuronium Bromide153.43.4
Levothyroxine Sodium Anhydrous1263.43.4
Ipratropium Bromide453.43.4
Magnesium Hydroxide173.43.4
Lopinavir And Ritonavir173.43.4
Ascorbic Acid293.33.3
Albuterol1483.33.3
Loperamide Hcl163.33.3
Clopidogrel Bisulfate1253.33.3
Pantoprazole Sodium In 0.9% Sodium Chloride763.33.3
Pantoprazole Sodium Injection763.33.3
Diltiazem Hydrochloride Extended-Release Tablets143.33.3
Gentamicin163.33.3
Diazepam Oral Solution (Concentrate)1083.33.3
Diazepam Oral1083.33.3
Doxazosin Mesylate443.33.3
Escitalopram1693.33.3
Melatonin663.33.3
Lorazepam2153.33.3
Sitagliptin873.33.3
Benzonatate203.23.2
Diazepam1453.23.2
Gentamicin Sulfate193.23.2
Nicotine Polacrilex Mini183.23.2
Nicotine Polarilex183.23.2
Clonidine613.23.2
Metoprolol Tartrate3173.23.2
Agalsidase Beta113.23.2
Dronedarone123.23.2
Amlodipine Besylate And Valsartan133.13.1
Atenolol1543.13.1
Furosemide4493.13.1
Lubiprostone113.13.1
Salmeterol Xinafoate103.13.1
Fenofibrate413.13.1
Cephalexin253.13.1
Leucovorin Calcium223.13.1
Nystatin Ointment303.13.1
Nystatin Cream303.13.1
Sertraline Hydrochloride1343.13.1
Candesartan Cilexetil303.13.1
Pantoprazole Sodium1673.13.1
Metoprolol2833.13.1
Metoprolol Tartrate Injection2123.03.0
Nystatin313.03.0
Metoclopramide Hydrochloride873.03.0
Metoclopramide623.03.0
Morphine843.03.0
Clopidogrel2203.03.0
Cyanocobalamin373.03.0
Lactulose433.03.0
Piperacillin Sodium And Tazobactam Sodium223.03.0
Azithromycin453.03.0
Metoroprolol Tartrate733.03.0
Tizanidine Hydrochloride203.03.0
Valsartan And Hydrochlorothiazide153.03.0
Phenytoin233.03.0
Warfarin Sodium513.03.0
Meclizine183.03.0
Zolpidem Tartrate1472.92.9
Antacid522.92.9
Diphenoxylate Hydrochloride And Atropine Sulfate152.92.9
Aripiprazole1322.92.9
Azithromycin Monohydrate452.92.9
Rizatriptan Benzoate112.92.9
Doxazosin302.92.9
Venlafaxine762.92.9
Rosuvastatin2142.82.9
Paroxetine Hydrochloride962.82.8
Insulin592.82.8
Icosapent Ethyl92.82.8
Docusate Sodium - Sennosides342.82.8
Venlafaxine Hydrochloride1382.82.8
Felodipine Extended-Release Tablets122.82.8
Felodipine122.82.8
Atomoxetine Hydrochloride252.82.8
Valsartan1092.82.8
Metoprolol Succinate Er Tablets652.82.8
Losartan Potassium822.82.8
Human Insulin132.82.8
Moxifloxacin Hydrochloride212.82.8
Standardized Senna Concentrate132.82.8
Metoprolol Succinate892.82.8
Nitrofurantoin172.82.8
Atorvastatin Calcium2492.72.8
Citalopram Hydrobromide1092.72.7
Lamotirigine732.72.7
Lamotrigine Extended-Release732.72.7
Lamotrigine Chewable Dispersible732.72.7
Meclizine Hydrochloride202.72.7
Nifedipine482.72.7
Methimazole82.72.7
Nitrofurantoin (Monohydrate/Macrocrystals)172.72.7
Piperacillin And Tazobactam132.72.7
Metformin Hcl562.72.7
Febuxostat172.72.7
Metformin Er 500 Mg2982.72.7
Metformin Er 750 Mg2982.72.7
Oxycodone And Acetaminophen Tablets122.72.7
Magnesium Oxide422.72.7
Niraparib222.72.7
Fluoxetine Hydrochloride1252.62.6
Diphenhydramine Hcl112.62.6
Vitamin E312.62.6
Valproic Acid312.62.6
Alprazolam2002.62.6
Donepezil Hydrochloride362.62.6
Pantoprazole2442.62.6
Letrozole602.62.6
Citalopram1322.62.6
Lansoprazole1712.62.6
Amlodipine2572.62.6
Divalproex Sodium452.62.6
Levothyroxine Sodium2972.62.6
Amphetamine82.62.6
Sotalol Hydrochloride162.62.6
Pravastatin Sodium192.62.6
Telmisartan172.62.6
Methylphenidate Hydrochloride562.52.5
Metformin3282.52.5
Ibuprofen Capsule1852.52.5
Ibuprofen Tablet, Film Coated1852.52.5
Ibupfrofen1852.52.5
Ibuprofen Tablets Usp, 200Mg1852.52.5
Ibuprofen Oral1852.52.5
Ibuprofen Capsules 200 Mg1852.52.5
Ibuprofen 200 Mg1852.52.5
Ibuprofen 200Mg1852.52.5
Lovastatin242.52.5
Calcium Carbonate622.52.5
Naproxen Sodium, Dextromethorphan Hydrobromide, Guaifenesin192.52.5
Naproxen Sodium, Pseudoephedrine Hydrochloride192.52.5
Valsartan Oral502.52.5
Magnesium752.52.5
Isosorbide Mononitrate192.52.5
Cefazolin Sodium112.42.4
Fluorouracil702.42.4
Fluorouracil Cream, 0.5%692.42.4
Sennosides 8.6 Mg Tablets192.42.4
Bupropion Hydrochloride892.42.4
Piperacillin Sodium,Tazobactam Sodium242.42.4
Fluoxetine602.42.4
Sodium Chloride712.42.4
Ibuprofen And Diphenhydramine Citrate212.42.4
Senna192.42.4
Amoxicillin682.42.4
Glipizide542.42.4
Guanfacine72.42.4
Warfarin1122.42.4
Guaifenesin272.42.4
Docusate Sodium512.42.4
Methocarbamol202.42.4
Abiraterone122.42.4
Lisinopril And Hydrochlorothiazide92.42.4
Bumetanide232.32.3
Senna Leaf202.32.3
Fexofenadine Hcl82.32.3
Drs. Clotrimazole102.32.3
Family Wellness Clotrimazole102.32.3
Clotrimazole Topical102.32.3
Ranolazine92.32.3
Sodium Chloride Tablet632.32.3
Sodium Chloride Tablets632.32.3
Etonogestrel And Ethinyl Estradiol192.32.3
Famotidine1002.32.3
Letrozole Tablets412.32.3
Clonazepam1352.32.3
Lidocaine Hydrochloride512.32.3
Trimethoprim102.32.3
Ampicillin72.32.3
Ampicillin Sodium72.32.3
Epoetin Alfa102.32.3
Atorvastatin Calcium, Film Coated592.32.3
Lisinopril2532.32.3
Sertraline982.32.3
Enoxaparin Sodium482.22.2
Methocarbamol Tablets142.22.2
Vemurafenib102.22.2
Cholestyramine102.22.2
Imatinib Mesylate232.22.2
Glimepiride322.22.2
Ibuprofen2202.22.2
Clarithromycin282.22.2
Fentanyl802.22.2
Loratadine Oral402.22.2
Paliperidone192.22.2
Clotrimazole102.22.2
Omeprazole Magnesium3552.22.2
Selexipag212.22.2
Zonisamide122.22.2
Ketoconazole142.22.2
Insulin Human322.22.2
Modafinil262.22.2
Sennosides242.22.2
Acetaminophen, Chlorpheniramine Maleate, Phenylephrine Hcl402.12.1
Cetuximab252.12.1
Sacubitril And Valsartan922.12.1
Prochlorperazine222.12.1
Thiamine Hydrochloride, Riboflavin 5 Phosphate Sodium, Dexpanthenol And Niacinamide242.12.1
Omeprazole2662.12.1
Magnesium Sulfate In Water For102.12.1
Diclofenac672.12.1
Lamotrigine1022.12.1
Extended Phenytoin Sodium132.12.1
Amantadine122.12.1
Conjugated Estrogens452.12.1
Ethyl Alcohol212.12.1
Magnesium Sulfate Heptahydrate102.12.1
Trazodone Hydrochloride122.12.1
Magnesium Sulfate102.12.1
Relugolix182.02.0
Ondansetron832.02.0
Ondansetron Tablets832.02.0
Vancomycin442.02.0
Granisetron82.02.0
Estrogens, Conjugated452.02.0
Folic Acid1872.02.0
Ferrous Sulfate382.02.0
Cariprazine72.02.0
Propranolol Hydrochloride542.02.0
Labetalol102.02.0
Butalbital, Acetaminophen, And Caffeine82.02.0
Diphenhydramine472.02.0
Oxazepam162.02.0
Pregabalin2002.02.0
Oxaliplatin552.02.0
Fluticasone Furoate92.02.0
Oxcarbazepine242.02.0
Biotin232.02.0
Iron Sucrose72.02.0
Albuterol Sulfate2152.02.0
Vancomycin Hydrochloride482.02.0
Testosterone171.91.9
Fexofenadine121.91.9
Ondansetron Hydrochloride881.91.9
Misoprostol71.91.9
Amphotericin B91.91.9
Loperamide Hydrochloride321.91.9
0Xygen351.91.9
Oxygen351.91.9
Celecoxib931.91.9
Naltrexone Hydrochloride And Bupropion Hydrochloride61.91.9
Sildenafil Powder,251.91.9
Dicyclomine Hydrochloride101.91.9
Lacosamide261.91.9
Anastrozole Tablets151.91.9
Fluticasone Propionate901.91.9
Irbesartan311.91.9
Topiramate641.81.8
Trastuzumab471.81.8
Raloxifene Hydrochloride101.81.8
Empagliflozin461.81.8
Isopropyl Alcohol231.81.8
Ketoconazole Foam101.81.8
Prednisolone Acetate71.81.8
Terazosin Hydrochloride61.81.8
Ketoconazole Cream, 2%101.81.8
Loratadine721.81.8
Tizanidine161.81.8
Nicotine271.81.8
Fulvestrant221.81.8
Anakinra111.81.8
Romosozumab-Aqqg91.81.8
Carbamazepine441.81.8
Methylphenidate191.81.8
Bicalutamide101.81.8
Cetirizine Hcl61.81.8
Lapatinib101.71.7
Sildenafil371.71.7
Dorzolamide Hydrochloride And Timolol Maleate51.71.7
Atazanavir91.71.7
Fish Oil561.71.7
Diclofenac Sodium931.71.7
Anti-Thymocyte Globulin (Rabbit)51.71.7
Alcohol241.71.7
Diclofenac Sodium 1%221.61.7
Diclofenac Sodium Topical221.61.6
Diclofenac Sodium Topical Gel, 1%221.61.6
Chlorthalidone71.61.6
Triamcinolone Acetonide Ointment Usp, 0.05%141.61.6
Tafamidis71.61.6
Dasatinib221.61.6
Tramadol Hydrochloride221.61.6
Calcium, Magnesium, Potassium, And Sodium Oxybates51.61.6
Brinzolamide51.51.5
Nicotine Polacrilex221.51.5
Dapagliflozin181.51.5
Oxybutynin Chloride51.51.5
Losartan991.51.5
Pimavanserin Tartrate311.51.5
Insulin Aspart371.51.5
Siponimod51.51.5
Multivitamin281.51.5
Loratadine Tablet301.51.5
Sildenafil Citrate711.51.5
Umeclidinium51.51.5
Oxycodone Hydrochloride And Acetaminophen551.51.5
Pioglitazone241.51.5
Eszopiclone141.51.5
Oxybutynin161.51.5
Prochlorperazine Maleate51.51.5
Rasagiline Mesylate61.41.4
Bupivacaine51.41.4
Deferasirox141.41.4
Fremanezumab-Vfrm61.41.4
Triamcinolone Acetonide161.41.4
Oxycodone And Acetaminophen121.41.4
Conjugated Estrogens And Medroxyprogesterone Acetate121.41.4
Fexofenadine Hydrochloride111.41.4
Oseltamivir41.31.3
Cytarabine301.31.3
Timolol61.31.3
Pitavastatin Calcium51.31.3
Insulin Glargine1191.31.3
Tiotropium Bromide661.31.3
Capecitabine441.31.3
Latanoprost241.31.3
Armodafinil101.31.3
Methadone201.31.3
Irinotecan Hydrochloride61.21.2
Insulin Lispro641.21.2
Carbidopa And Levodopa221.21.2
Methadone Hydrochloride51.21.2
Miconazole Nitrate41.21.2
Sunitinib Malate181.21.2
Bosentan231.21.2
Fluticasone Propionate And Salmeterol191.21.2
Lisdexamfetamine Dimesylate151.21.2
Bimatoprost131.21.2
Linaclotide121.21.2
Brivaracetam41.21.2
Sorafenib91.21.2
Varenicline Tartrate341.11.1
Upadacitinib341.11.1
Trametinib101.11.1
Acalabrutinib51.11.1
Sodium Oxybate271.11.1
Interferon Beta-1A791.11.1
Encorafenib41.11.1
Alteplase61.11.1
Valbenazine101.11.1
Lenvatinib131.11.1
Darbepoetin Alfa211.01.0
Abiraterone Acetate161.01.0
Mometasone Furoate And Formoterol Fumarate Dihydrate61.01.0
Ibrutinib311.01.0
Lurasidone Hydrochloride81.01.0
Dabrafenib81.01.0
Derma Foam Excel Hand Sanitizer31.01.0
Ethanol31.01.0
Pegvaliase-Pqpz31.01.0
Ozanimod Hydrochloride31.01.0
Gemcitabine Hydrochloride191.01.0
Teriparatide400.90.9
Daratumumab140.90.9
Travoprost30.90.9
Bosutinib30.90.9
Cabozantinib160.90.9
Eptinezumab-Jjmr30.90.9
Droxidopa70.90.9
Cortisone Acetate40.90.9
Exenatide170.90.9
Hydrocodone Bitartrate And Acetaminophen180.90.9
Glatiramer Acetate190.90.9
Ledipasvir And Sofosbuvir60.80.8
Treprostinil390.80.8
Teriflunomide140.80.8
Venetoclax190.80.8
Peginterferon Beta-1A40.80.8
Dabigatran Etexilate Mesylate220.80.8
Remdesivir40.80.8
Durvalumab60.80.8
Medroxyprogesterone Acetate140.80.8
Ranibizumab70.70.7
Aflibercept80.70.7
Hydrocodone Bitartrate110.70.7
Dalfampridine180.70.7
Benralizumab50.70.7
Ambrisentan310.70.7
Minoxidil Foam 5% (Womens)80.60.6
Paliperidone Palmitate70.60.6
Minoxidil90.50.5
Osimertinib60.50.5
Erenumab-Aooe100.50.5
Pirfenidone70.50.5

Related reactions

Data source: openFDA FAERS. See the OpenPV methodology and limitations.