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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.

ASA: 91 Adverse Event Reports & Safety Profile

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91
Total FAERS Reports
2 (2.2%)
Deaths Reported
33
Hospitalizations
91
As Primary/Secondary Suspect
4
Life-Threatening

First Report: 199401 · Latest Report: 20140527

What Are the Most Common ASA Side Effects?

#1 Most Reported
Drug hypersensitivity
44 reports (48.4%)
#2 Most Reported
Anaemia
7 reports (7.7%)
#3 Most Reported
Gastrointestinal haemorrhage
6 reports (6.6%)

All ASA Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
Drug hypersensitivity 44 48.4% 0 0
Anaemia 7 7.7% 0 7
Gastrointestinal haemorrhage 6 6.6% 0 6
Fatigue 5 5.5% 0 2

Who Reports ASA Side Effects? Age & Gender Data

Average age: 67.4 years. Most reports from: US. View detailed demographics →

Is ASA Getting Safer? Reports by Year

YearReportsDeathsHosp.
2009 1 0 1
2010 1 0 1
2011 2 0 2
2012 2 0 2
2013 19 1 14
2014 12 0 9

View full timeline →

What Is ASA Used For?

IndicationReports
Product used for unknown indication 15
Acute coronary syndrome 6

Official FDA Label for ASA

Official prescribing information from the FDA-approved drug label.