Reaction

Electrocardiogram T Wave Abnormal reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 1,532 reports · 35 co-occurring drugs

As of the last recalculation, Electrocardiogram T Wave Abnormal appears in 1,532 FAERS reports alongside 35 co-occurring drug terms. The strongest observed disproportionality signal is LITHIUM CARBONATE (PRR 28.6).

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
Lithium Carbonate3528.628.7
Guanfacine1220.920.9
Lithium3318.218.2
Lithium Bromatum3318.218.2
Atropine Sulfate1316.516.5
Cefepime1716.316.3
Clozapine13415.815.8
Digoxin7414.714.7
Cefepime Hydrochloride1714.514.5
Polyethylene Glycol1113.913.9
Atropine813.213.2
Desloratadine1012.712.8
Valproate Sodium1912.612.6
Amiodarone Hydrochloride1012.212.2
Ziprasidone1511.711.7
Haloperidol2011.311.3
Nebivolol1311.211.2
Haloperidol Lactate2011.111.1
Ribociclib2310.010.0
Ziprasidone Mesylate109.69.6
Isosorbide Dinitrate139.19.1
Dofetilide79.19.1
Piperacillin Sodium And Tazobactam Sodium139.19.1
Sotalol Hydrochloride119.09.1
Fingolimod Hcl558.98.9
Timolol Maleate68.38.3
Ceftriaxone Sodium227.97.9
Pyrazinamide57.37.3
Sevoflurane46.66.6
Granisetron56.56.5
Methadone Hydrochloride56.36.3
Asenapine Maleate46.36.3
Paliperidone95.35.3
Rucaparib34.64.6
Tafamidis33.53.5

Related reactions

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