These are medications for which fast heartbeat appears among the most-reported events in FDA adverse event reports. A report does not mean the drug caused the event. Report counts largely reflect how widely a drug is used and how often events are reported; they cannot be used to compare or rank drugs by risk. This list shows drugs where this event is among their top reported reactions, not every drug ever associated with it. This information is not medical advice. Do not stop or change a medication based on this data; discuss any concerns with your healthcare provider. Data from the FDA Adverse Event Monitoring System (AEMS), formerly FAERS, via OpenFDA.

A faster than normal heart rate, typically over 100 beats per minute at rest. It can feel like a racing, pounding, or fluttering heartbeat, or it may be noticed only during a medical exam. In adverse event reports, it covers reported episodes of elevated heart rate. Full definition in the glossary →

Medications with FDA adverse event reports of fast heartbeat, by report count
DrugReports of this event% of drug's total reports
Clozaril2,8102.3%
Quetiapine Fumarate2,3372.3%
Bisoprolol2,2161.7%
Zyprexa Zydis2,1862.1%
Zyprexa2,1772.1%
Zyprexa Intramuscular2,1772.1%
Olanzapine1,7602.7%
Olanzapine Intramuscular1,7602.7%
Quetiapine1,7122.2%
Quetiapine Extended Release1,7122.2%
Risperdal1,6921.4%
Remeron1,5571.7%
Valtoco1,5041.7%
Diazepam1,4981.7%
Versacloz1,4361.9%
Clozapine1,4351.9%
Mirtazapine1,3591.9%
Remeronsoltab1,3591.9%
Effexor1,3141.9%
Venlafaxine1,3141.9%
Fluoxetine1,2091.6%
Diprivan1,1893.3%
Risperdal Consta1,1431.6%
Escitalopram1,1371.6%
Uzedy1,0771.7%
Perseris1,0741.8%
Risperdal M-tab1,0741.7%
Risperidone1,0741.8%
Rykindo Extended-release Microspheres1,0741.8%
Esomeprazole1,0381.7%
Esomeprazole Magnesium1,0381.7%
Vancomycin9011.4%
Riopan8951.9%
Good Sense Esomeprazole Magnesium8851.9%
Lovenox8851.6%
Apixaban8611.3%
Eliquis8611.3%
Bisoprolol Fumarate8152.4%
Tyzavan8121.4%
Cytarabine7911.3%
Haloperidol6412.6%
Imdur4832.4%
Concerta4171.8%
Valproate Sodium3731.9%
Invega3641.6%
Trintellix3452.1%
Sovaldi2561.3%
Boniva672.2%

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