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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.

TAZOBACTAM: 754 Adverse Event Reports & Safety Profile

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754
Total FAERS Reports
115 (15.3%)
Deaths Reported
452
Hospitalizations
754
As Primary/Secondary Suspect
78
Life-Threatening
7
Disabilities

First Report: 20030619 · Latest Report: 20250412

What Are the Most Common TAZOBACTAM Side Effects?

#1 Most Reported
Pyrexia
84 reports (11.1%)
#2 Most Reported
Drug ineffective
73 reports (9.7%)
#3 Most Reported
Off label use
54 reports (7.2%)

All TAZOBACTAM Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
Pyrexia 84 11.1% 7 81
Drug ineffective 73 9.7% 11 33
Off label use 54 7.2% 20 24
Acute kidney injury 53 7.0% 2 40
Condition aggravated 51 6.8% 7 16
Platelet count decreased 48 6.4% 0 38
Neutrophil count increased 47 6.2% 6 47
Eosinophilia 40 5.3% 0 32
Chills 39 5.2% 2 37
Leukopenia 35 4.6% 11 24
Rash 34 4.5% 2 30
Product use issue 33 4.4% 0 2
Agranulocytosis 32 4.2% 5 15
Premature baby 32 4.2% 0 4
Dyspnoea 31 4.1% 7 25
Foetal exposure during pregnancy 31 4.1% 0 5
Anaemia 29 3.9% 5 19
Drug reaction with eosinophilia and systemic symptoms 29 3.9% 2 24
Endophthalmitis 27 3.6% 0 0
Eye pain 27 3.6% 0 0

Who Reports TAZOBACTAM Side Effects? Age & Gender Data

Gender: 45.7% female, 54.3% male. Average age: 58.0 years. Most reports from: FR. View detailed demographics →

Is TAZOBACTAM Getting Safer? Reports by Year

YearReportsDeathsHosp.
2003 7 0 7
2007 6 0 6
2011 7 1 5
2012 1 1 1
2013 10 10 1
2014 14 2 10
2015 4 2 1
2016 12 2 8
2017 41 14 16
2018 45 1 37
2019 71 12 63
2020 74 5 50
2021 74 8 49
2022 14 1 4
2023 44 1 22
2024 39 5 29
2025 37 5 33

View full timeline →

What Is TAZOBACTAM Used For?

IndicationReports
Product used for unknown indication 173
Infection 74
Sepsis 55
Antibiotic therapy 32
Pneumonia 26
Endophthalmitis 22
Osteitis 18
Staphylococcal infection 16
Post procedural infection 15
Septic shock 15

TAZOBACTAM vs Alternatives: Which Is Safer?

TAZOBACTAM vs TBO-FILGRASTIM TAZOBACTAM vs TEBENTAFUSP-TEBN TAZOBACTAM vs TECFIDERA TAZOBACTAM vs TECHNETIUM TC-99M TAZOBACTAM vs TECHNETIUM TC-99M MEDRONATE TAZOBACTAM vs TECHNETIUM TC-99M OXIDRONATE TAZOBACTAM vs TECHNETIUM TC-99M PERTECHNETATE TAZOBACTAM vs TECHNETIUM TC-99M SESTAMIBI TAZOBACTAM vs TECHNETIUM TC-99M TETROFOSMIN TAZOBACTAM vs TECLISTAMAB

Official FDA Label for TAZOBACTAM

Official prescribing information from the FDA-approved drug label.