Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Myeloperoxidase
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Myeloperoxidase: An enzyme in leukocytes (white blood cells) that is linked to inflammation and cardiovascular disease. An elevated blood level of the enzyme predicts the early risk of myocardial infarction (heart attack). Abbreviated MPO.
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