Fostamatinib Side Effects
Medically reviewed by Drugs.com. Last updated on Feb 10, 2024.
Applies to fostamatinib: oral tablets.
Side effects include:
Adverse effects (≥5%) include diarrhea, hypertension, nausea, respiratory infection, dizziness, increases in ALT/AST, rash, abdominal pain, fatigue, chest pain, neutropenia.
For Healthcare Professionals
Applies to fostamatinib: oral tablet.
Hematologic
Common (1% to 10%): Neutropenia[Ref]
Hepatic
Very common (10% or more): ALT increased (11%)
Common (1% to 10%): AST increased[Ref]
Respiratory
Very common (10% or more): Respiratory infection (11%)[Ref]
Other
Common (1% to 10%): Fatigue[Ref]
Nervous system
Very common (10% or more): Dizziness (11%)[Ref]
Cardiovascular
Very common (10% or more): Hypertension (28%)[Ref]
Dermatologic
Common (1% to 10%): Rash (e.g., rash erythematous, rash macular)[Ref]
Gastrointestinal
Very common (10% or more): Diarrhea (31%), nausea (19%)
Common (1% to 10%): Abdominal pain[Ref]
More about fostamatinib
- Check interactions
- Compare alternatives
- Reviews (2)
- Dosage information
- During pregnancy
- Drug class: miscellaneous coagulation modifiers
- Breastfeeding
- En español
Patient resources
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References
1. Product Information. Tavalisse (fostamatinib). Rigel Pharmaceuticals. 2018.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Some side effects may not be reported. You may report them to the FDA.
