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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.

Antibody test abnormal: Which Medications Cause It? (555 Reports Across 66 Drugs)

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Antibody test abnormal has been reported as an adverse event with 66 different drugs in the FDA's FAERS database, with 555 total reports. 11 of these reports resulted in death.The drugs most commonly associated with Antibody test abnormal are ADALIMUMAB, INFLIXIMAB, and RITUXIMAB.

555
Total Reports
66
Drugs Involved
11
Deaths
133
Hospitalizations
49.3 yrs
Average Patient Age
61.1% / 38.9%
Female / Male

Which Drugs Cause Antibody test abnormal Most Often?

Drug Reports % of Drug Reports Deaths Hosp. Life-Threat.
ADALIMUMAB 89 0.0% 0 24 3
INFLIXIMAB 56 0.0% 0 8 0
RITUXIMAB 29 0.0% 3 9 2
OCRELIZUMAB 25 0.0% 1 6 0
METHYLPREDNISOLONE 23 0.0% 0 5 3
ECULIZUMAB 22 0.1% 1 5 1
INFLIXIMAB-DYYB 21 0.1% 0 4 0
ZOPICLONE 19 0.1% 1 3 0
HUMAN IMMUNOGLOBULIN G 18 0.0% 0 5 0
PREDNISONE 18 0.0% 2 5 0
ACETAMINOPHEN 15 0.0% 0 11 0
ATORVASTATIN 15 0.0% 0 13 0
ETANERCEPT 15 0.0% 0 3 0
NATALIZUMAB 13 0.0% 1 3 0
VEDOLIZUMAB 13 0.0% 0 3 0
MORPHINE 12 0.0% 0 4 0
CIPROFLOXACIN 11 0.0% 0 3 0
FLUCONAZOLE 11 0.1% 0 3 0
LEVOTHYROXINE 11 0.0% 0 2 0
METHOTREXATE 11 0.0% 0 2 0

View all 66 drugs →

Top 3 Drugs Associated With Antibody test abnormal

89 reports
56 reports
29 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)