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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.

Therapeutic response unexpected: Which Medications Cause It? (36,967 Reports Across 763 Drugs)

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Therapeutic response unexpected has been reported as an adverse event with 763 different drugs in the FDA's FAERS database, with 36,967 total reports. 426 of these reports resulted in death.The drugs most commonly associated with Therapeutic response unexpected are SODIUM OXYBATE, CETIRIZINE, and DICLOFENAC.

36,967
Total Reports
763
Drugs Involved
426
Deaths
2,330
Hospitalizations
57.2 yrs
Average Patient Age
65.6% / 34.4%
Female / Male

Which Drugs Cause Therapeutic response unexpected Most Often?

Drug Reports % of Drug Reports Deaths Hosp. Life-Threat.
SODIUM OXYBATE 1,710 2.8% 0 96 0
CETIRIZINE 1,690 3.6% 0 1 0
DICLOFENAC 1,583 1.8% 1 21 8
NAPROXEN 1,393 2.6% 2 4 0
TOFACITINIB 1,384 0.9% 6 95 3
DALFAMPRIDINE 1,263 2.3% 6 130 0
DUPILUMAB 1,207 0.3% 3 38 0
MINOXIDIL 1,043 1.7% 0 0 0
ACETAMINOPHEN 985 0.7% 9 10 1
PREGABALIN 972 1.0% 3 104 2
ADALIMUMAB 772 0.2% 6 134 4
IBUPROFEN 582 0.7% 10 18 5
PIMAVANSERIN 563 1.2% 116 93 0
SACUBITRIL\VALSARTAN 477 0.4% 4 36 3
EVOLOCUMAB 454 0.3% 0 8 0
ETANERCEPT 453 0.1% 2 24 3
LORATADINE 453 1.8% 0 1 0
RUXOLITINIB 450 0.7% 11 63 3
NIRMATRELVIR\RITONAVIR 347 0.7% 1 7 0
KETOCONAZOLE 317 5.7% 0 0 0

View all 763 drugs →

Top 3 Drugs Associated With Therapeutic response unexpected

1,710 reports
1,690 reports
1,583 reports

Related Side Effects

Drug ineffective (1,049,718) Off label use (762,782) Death (660,423) Fatigue (599,248) Nausea (562,301) Diarrhoea (491,550) Pain (471,975) Headache (460,069) Dyspnoea (409,496) Dizziness (352,922)