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Natto extract (Nattokinase)

Changhua Christian Hospital · FDA-approved active Small molecule

Nattokinase is a serine protease enzyme that directly degrades fibrin clots and enhances fibrinolysis to promote thrombus dissolution.

Nattokinase is a serine protease enzyme that directly degrades fibrin clots and enhances fibrinolysis to improve blood flow. Used for Thrombosis prevention and management, Cardiovascular health and blood flow improvement, Post-thrombotic syndrome.

At a glance

Generic nameNatto extract (Nattokinase)
SponsorChanghua Christian Hospital
Drug classFibrinolytic enzyme
TargetFibrin
ModalitySmall molecule
Therapeutic areaCardiovascular
PhaseFDA-approved

Mechanism of action

Nattokinase, derived from fermented soybeans (natto), is a fibrinolytic enzyme that breaks down fibrin, the primary structural component of blood clots. It works through direct fibrinolysis and may also enhance the body's endogenous fibrinolytic system by increasing plasmin activity. This mechanism is proposed to improve blood flow and reduce thrombotic risk.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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