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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.

Heparin: Side Effects & Safety Data for 2 Drugs

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Heparin includes 2 drugs with a combined 28,626 adverse event reports in the FDA FAERS database. Compare their safety profiles, side effects, and outcomes below.

2
Drugs in Class
28,626
Combined Reports

All Heparin Drugs Ranked by Reports

Drug Brand Name Reports Deaths Hosp. Death Rate
ENOXAPARIN Enoxaparin Sodium 25,056 3,423 10,898 13.7%
DALTEPARIN Fragmin 3,570 789 1,443 22.1%

Common Side Effects in Heparin Drugs

Side EffectReportsDeaths
Drug ineffective 3,258 541
Off label use 3,146 782
Heparin-induced thrombocytopenia 2,563 474
Haemorrhage 1,847 299
Thrombocytopenia 1,738 249
Exposure during pregnancy 1,728 50
Anaemia 1,713 399
Foetal exposure during pregnancy 1,648 215
Maternal exposure during pregnancy 1,491 46
Pulmonary embolism 1,485 542
View detailed side effects for this class → Compare drugs in this class →