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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.

PROMACTA: 297 Adverse Event Reports & Safety Profile

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297
Total FAERS Reports
44 (14.8%)
Deaths Reported
54
Hospitalizations
297
As Primary/Secondary Suspect
4
Life-Threatening
4
Disabilities

First Report: 2009 · Latest Report: 20140615

What Are the Most Common PROMACTA Side Effects?

#1 Most Reported
Platelet count decreased
34 reports (11.4%)
#2 Most Reported
Death
29 reports (9.8%)
#3 Most Reported
Drug ineffective
26 reports (8.8%)

All PROMACTA Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
Platelet count decreased 34 11.5% 0 9
Death 29 9.8% 29 5
Drug ineffective 26 8.8% 1 4
Investigation 17 5.7% 1 17
Nausea 16 5.4% 0 0
Diarrhoea 13 4.4% 0 2
Headache 12 4.0% 0 1
Platelet count increased 12 4.0% 0 3
Treatment noncompliance 12 4.0% 0 2
Fatigue 11 3.7% 0 2
Abdominal pain upper 9 3.0% 1 1
Pain in extremity 8 2.7% 0 1
Rash 8 2.7% 0 0
Asthenia 7 2.4% 0 1
Dizziness 7 2.4% 0 1
Drug administration error 7 2.4% 0 2
Pneumonia 7 2.4% 3 6
Pruritus 7 2.4% 0 0
Arthralgia 6 2.0% 0 1
Chills 5 1.7% 1 0

Who Reports PROMACTA Side Effects? Age & Gender Data

Average age: 61.9 years. Most reports from: US. View detailed demographics →

Is PROMACTA Getting Safer? Reports by Year

YearReportsDeathsHosp.
2009 1 0 0
2010 1 0 0
2011 1 0 0
2012 16 0 1
2013 70 4 9
2014 14 6 7

View full timeline →

What Is PROMACTA Used For?

IndicationReports
Immune thrombocytopenic purpura 102
Product used for unknown indication 88
Thrombocytopenia 29
Platelet count decreased 15
Hepatitis c 10
Chronic hepatitis c 5

PROMACTA vs Alternatives: Which Is Safer?

PROMACTA vs PROMAZINE PROMACTA vs PROMETHAZINE PROMACTA vs PROMETHAZINE\PROMETHAZINE PROMACTA vs PROMETHAZINE\THIOUREA PROMACTA vs PROPAFENONE PROMACTA vs PROPARACAINE PROMACTA vs PROPECIA PROMACTA vs PROPIOMAZINE PROMACTA vs PROPOFOL PROMACTA vs PROPOXYPHENE

Official FDA Label for PROMACTA

Official prescribing information from the FDA-approved drug label.