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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.

EMAPALUMAB-LZSG: 132 Adverse Event Reports & Safety Profile

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132
Total FAERS Reports
67 (50.8%)
Deaths Reported
36
Hospitalizations
132
As Primary/Secondary Suspect
13
Life-Threatening
2
Disabilities
Prescription
Status

FDA Application: 761107 ·

First Report: 20190216 · Latest Report: 20250313

What Are the Most Common EMAPALUMAB-LZSG Side Effects?

#1 Most Reported
Off label use
51 reports (38.6%)
#2 Most Reported
Septic shock
19 reports (14.4%)
#3 Most Reported
Haemophagocytic lymphohistiocytosis
17 reports (12.9%)

All EMAPALUMAB-LZSG Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
Off label use 51 38.6% 31 20
Septic shock 19 14.4% 18 4
Haemophagocytic lymphohistiocytosis 17 12.9% 10 10
Condition aggravated 16 12.1% 9 8
Death 13 9.9% 13 2
Drug ineffective 11 8.3% 4 5
Pyrexia 8 6.1% 0 2
Gastrointestinal haemorrhage 7 5.3% 3 4
Respiratory failure 6 4.6% 5 3
Seizure 6 4.6% 1 2
Colitis 5 3.8% 5 5
Generalised tonic-clonic seizure 5 3.8% 4 4
Hypotension 5 3.8% 4 4
Multiple organ dysfunction syndrome 5 3.8% 4 2

Who Reports EMAPALUMAB-LZSG Side Effects? Age & Gender Data

Gender: 30.3% female, 69.7% male. Average age: 20.1 years. Most reports from: US. View detailed demographics →

Is EMAPALUMAB-LZSG Getting Safer? Reports by Year

YearReportsDeathsHosp.
2019 7 3 1
2020 8 4 4
2021 3 1 0
2022 10 8 4
2023 9 5 4
2024 16 11 4
2025 7 6 5

View full timeline →

What Is EMAPALUMAB-LZSG Used For?

IndicationReports
Haemophagocytic lymphohistiocytosis 76
Product used for unknown indication 31
Familial haemophagocytic lymphohistiocytosis 13

EMAPALUMAB-LZSG vs Alternatives: Which Is Safer?

EMAPALUMAB-LZSG vs EMEND EMAPALUMAB-LZSG vs EMICIZUMAB EMAPALUMAB-LZSG vs EMICIZUMAB-KXWH EMAPALUMAB-LZSG vs EMPAGLIFLOZIN EMAPALUMAB-LZSG vs EMPAGLIFLOZIN\LINAGLIPTIN EMAPALUMAB-LZSG vs EMPAGLIFLOZIN\LINAGLIPTIN\METFORMIN EMAPALUMAB-LZSG vs EMPAGLIFLOZIN\METFORMIN EMAPALUMAB-LZSG vs EMTRICITABINE EMAPALUMAB-LZSG vs EMTRICITABINE\RILPIVIRINE\TENOFOVIR ALAFENAMIDE EMAPALUMAB-LZSG vs EMTRICITABINE\RILPIVIRINE\TENOFOVIR DISOPROXIL

Official FDA Label for EMAPALUMAB-LZSG

Official prescribing information from the FDA-approved drug label.