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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.

TRASTUZUMAB-QYYP: 308 Adverse Event Reports & Safety Profile

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308
Total FAERS Reports
30 (9.7%)
Deaths Reported
60
Hospitalizations
308
As Primary/Secondary Suspect
12
Life-Threatening
9
Disabilities
Prescription
Status

FDA Application: 761081 ·

First Report: 20190603 · Latest Report: 20250731

What Are the Most Common TRASTUZUMAB-QYYP Side Effects?

#1 Most Reported
Off label use
36 reports (11.7%)
#2 Most Reported
Chills
33 reports (10.7%)
#3 Most Reported
Nausea
32 reports (10.4%)

All TRASTUZUMAB-QYYP Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
Off label use 36 11.7% 8 6
Chills 33 10.7% 1 5
Nausea 32 10.4% 2 3
Diarrhoea 29 9.4% 4 6
Dyspnoea 24 7.8% 1 7
Infusion related reaction 24 7.8% 0 5
Vomiting 24 7.8% 1 7
Rash 18 5.8% 1 2
Death 17 5.5% 17 0
Headache 16 5.2% 0 6
Pyrexia 15 4.9% 2 8
Fatigue 14 4.6% 2 0
Pruritus 14 4.6% 1 1
Hypersensitivity 13 4.2% 0 2
Oxygen saturation decreased 13 4.2% 0 2
Back pain 12 3.9% 0 2
Weight decreased 12 3.9% 2 3
Feeling cold 10 3.3% 0 1
Malaise 10 3.3% 2 3
Neoplasm progression 10 3.3% 1 2

Who Reports TRASTUZUMAB-QYYP Side Effects? Age & Gender Data

Gender: 92.3% female, 7.7% male. Average age: 57.0 years. Most reports from: US. View detailed demographics →

Is TRASTUZUMAB-QYYP Getting Safer? Reports by Year

YearReportsDeathsHosp.
2019 4 2 4
2020 35 0 11
2021 32 4 6
2022 32 3 3
2023 59 5 16
2024 42 4 14
2025 15 3 2

View full timeline →

What Is TRASTUZUMAB-QYYP Used For?

IndicationReports
Breast cancer 83
Breast cancer metastatic 33
Breast cancer female 30
Her2 positive breast cancer 24
Invasive ductal breast carcinoma 7

TRASTUZUMAB-QYYP vs Alternatives: Which Is Safer?

TRASTUZUMAB-QYYP vs TRAVOPROST TRASTUZUMAB-QYYP vs TRAZODONE TRASTUZUMAB-QYYP vs TREANDA TRASTUZUMAB-QYYP vs TREMELIMUMAB TRASTUZUMAB-QYYP vs TREMELIMUMAB\TREMELIMUMAB-ACTL TRASTUZUMAB-QYYP vs TRENBOLONE TRASTUZUMAB-QYYP vs TREOSULFAN TRASTUZUMAB-QYYP vs TREPROSTINIL TRASTUZUMAB-QYYP vs TREPROSTINIL DIOLAMINE TRASTUZUMAB-QYYP vs TRETINOIN

Official FDA Label for TRASTUZUMAB-QYYP

Official prescribing information from the FDA-approved drug label.