Home Rankings Most FAERS reports coded as a hospital stay PlainMeds rankings
Most FAERS reports coded as a hospital stay FAERS reports with the seriousness code hospitalization, through July 30, 2026. The most: aspirin (208,873 reports). A FAERS report does not show that the medicine caused the event; counts follow use and reporting.
The ranking Rank Medicine Reports 1 Aspirin 208,873 2 Furosemide 195,229 3 Prednisone 172,763 4 Amlodipine 159,402 5 Acetaminophen 158,989 6 Adalimumab 151,145 7 Omeprazole 150,196 8 Metformin 144,551 9 Pantoprazole 139,578 10 Metoprolol 136,050 11 Methotrexate 133,303 12 Omeprazole and sodium bicarbonate 125,920 13 Dexamethasone 117,148 14 Lenalidomide 109,169 15 Gabapentin 106,727 16 Rivaroxaban 103,514 17 Ergocalciferol 102,586 18 Lisinopril 97,537 19 Clopidogrel 97,375 20 Simvastatin 95,730 21 Folic acid 89,888 22 Levothyroxine 85,074 23 Prednisolone 84,722 24 Ibuprofen 84,360 25 Albuterol 84,002 26 Pregabalin 77,266 27 Allopurinol 76,437 28 Bisoprolol 74,816 29 Lorazepam 74,535 30 Esomeprazole 73,131 31 Oxycodone 71,489 32 Infliximab 70,690 33 Quetiapine 70,149 34 Rituximab 70,125 35 Methylprednisolone 70,067 36 Atorvastatin 70,054 37 Sertraline 68,336 38 Etanercept 66,514 39 Spironolactone 66,281 40 Alprazolam 65,648 41 Insulin glargine 64,727 42 Ramipril 64,691 43 Lansoprazole 64,598 44 Cyclophosphamide 63,677 45 Tacrolimus 62,864 46 Interferon beta 1a 61,393 47 Losartan 60,827 48 Warfarin 58,202 49 Carvedilol 54,875 50 Clozapine 54,629 51 Carboplatin 54,088 52 Ondansetron 53,916 53 Ambrisentan 52,456 54 Mycophenolate mofetil 51,893 55 Treprostinil 51,473 56 Potassium chloride 49,964 57 Hydrochlorothiazide 49,740 58 Levetiracetam 49,185 59 Atenolol 47,830 60 Montelukast 47,569
Source: FDA Adverse Event Reporting System (FAERS) via openFDA, read October 8, 2026
What it cannot show A FAERS report does not show that the medicine caused the event; counts follow use and reporting.