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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 Serotonin syndrome

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461 drugs have been associated with Serotonin syndrome in FAERS reports.

Drug Reports Deaths Hosp. Life-Threat.
VENLAFAXINE 1,632 125 985 436
SERTRALINE 1,563 140 1,000 368
FLUOXETINE 1,457 81 817 360
DULOXETINE 1,352 83 662 180
TRAMADOL 1,229 61 668 277
BUPROPION 1,058 24 799 199
ESCITALOPRAM OXALATE 1,051 46 589 258
QUETIAPINE 947 83 697 247
TRAZODONE 831 39 593 205
FENTANYL 778 41 503 238
PAROXETINE 742 45 528 151
MIRTAZAPINE 717 47 472 185
ONDANSETRON 686 5 499 141
CITALOPRAM HYDROBROMIDE 685 69 433 142
AMITRIPTYLINE 579 27 377 166
ACETAMINOPHEN 525 59 281 132
LAMOTRIGINE 506 24 393 122
LINEZOLID 498 16 225 88
ARIPIPRAZOLE 464 19 350 114
OLANZAPINE 441 51 328 104
RISPERIDONE 422 67 320 101
LORAZEPAM 387 87 284 127
OXYCODONE 374 64 187 61
GABAPENTIN 357 52 209 27
LITHIUM 341 20 234 85
AMLODIPINE 299 21 106 107
METOCLOPRAMIDE 280 1 191 50
CLONAZEPAM 278 34 214 82
BUSPIRONE 275 12 205 76
METHYLENE BLUE 260 5 215 97
MOCLOBEMIDE 255 46 47 51
DIAZEPAM 246 56 207 81
ESOMEPRAZOLE 215 5 34 44
PREGABALIN 215 14 148 50
ALPRAZOLAM 211 28 162 52
VALSARTAN 196 3 11 45
TOFACITINIB 183 1 14 40
METHYLPHENIDATE 177 2 98 53
SUMATRIPTAN 174 5 116 44
MORPHINE 169 37 83 46
TAPENTADOL 169 4 70 15
VORTIOXETINE HYDROBROMIDE 167 5 48 13
HYDROXYZINE 164 4 121 28
TOPIRAMATE 158 8 86 19
VALPROIC ACID 152 8 107 25
PROPOFOL 151 0 118 49
DESVENLAFAXINE 149 5 89 21
ACETAMINOPHEN\TRAMADOL 139 17 69 23
CLOZAPINE 137 6 100 41
MEPERIDINE 136 4 101 21
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