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Ying Qiao san

The University of Hong Kong · FDA-approved active Small molecule

Ying Qiao san is a traditional Chinese medicine formulation that works to clear heat, resolve toxicity, and promote drainage of pus in acute inflammatory conditions.

Ying Qiao san is a traditional Chinese medicine formulation that works to clear heat, resolve toxicity, and promote drainage of pus in acute inflammatory conditions. Used for Acute bacterial infections with localized inflammation, Skin infections and abscesses, Lymphadenitis and related inflammatory conditions.

At a glance

Generic nameYing Qiao san
SponsorThe University of Hong Kong
ModalitySmall molecule
Therapeutic areaInfectious Disease / Dermatology
PhaseFDA-approved

Mechanism of action

This herbal formula combines multiple botanical ingredients traditionally used in Chinese medicine to address acute infections and inflammatory disorders. The mechanism is based on traditional Chinese medicine theory rather than modern molecular pharmacology, targeting what is classified as 'heat toxin' patterns. The formula is designed to support the body's natural immune response and promote resolution of localized infections.

Approved indications

Common side effects

No common side effects on file.

Key clinical trials

Primary sources

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

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