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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

All Drugs Associated with Electrocardiogram qt prolonged

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876 drugs have been associated with Electrocardiogram qt prolonged in FAERS reports.

Drug Reports Deaths Hosp. Life-Threat.
QUETIAPINE 1,869 130 1,114 451
OLANZAPINE 1,325 117 584 314
RIBOCICLIB 1,020 35 164 39
AMIODARONE 1,000 54 565 275
HYDROXYCHLOROQUINE 992 126 407 130
CLOZAPINE 958 69 343 87
CITALOPRAM HYDROBROMIDE 917 82 493 161
ESCITALOPRAM OXALATE 899 32 526 211
ONDANSETRON 881 74 449 253
BUPROPION 853 128 727 244
VENLAFAXINE 849 40 575 332
ARIPIPRAZOLE 765 44 372 144
FLUOXETINE 758 76 504 198
SERTRALINE 735 33 404 148
FUROSEMIDE 685 27 389 177
RISPERIDONE 674 47 347 146
CLOFAZIMINE 629 107 223 81
LOPERAMIDE 609 64 480 238
METHADONE 604 93 250 79
BEDAQUILINE 593 112 183 96
MIRTAZAPINE 567 68 310 103
ACETAMINOPHEN 538 123 302 98
LEVOFLOXACIN 534 62 246 127
LINEZOLID 533 87 194 88
NILOTINIB 520 25 74 13
AMLODIPINE 512 38 232 90
AZITHROMYCIN ANHYDROUS 510 63 208 58
LETROZOLE 481 12 103 30
AMITRIPTYLINE 457 39 268 129
HALOPERIDOL 455 59 232 87
METFORMIN 447 89 327 134
MOXIFLOXACIN 432 70 155 78
PANTOPRAZOLE 430 13 225 53
TRAZODONE 412 44 285 120
OMEPRAZOLE 411 16 278 82
DIAZEPAM 402 17 297 86
ZOPICLONE 397 22 202 112
AZITHROMYCIN 391 52 165 58
LAMOTRIGINE 382 56 271 109
BISOPROLOL 377 8 217 62
ALPRAZOLAM 359 50 265 104
LORAZEPAM 339 39 235 101
LEVETIRACETAM 333 47 231 132
CLONAZEPAM 325 25 251 121
SOTALOL 324 23 145 57
DIPHENHYDRAMINE 319 69 210 66
LITHIUM 300 4 180 57
METOCLOPRAMIDE 295 15 152 70
CIPROFLOXACIN 282 22 116 63
CLARITHROMYCIN 278 23 137 32
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