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Bisdequalinium Diacetate

Published: July 26, 2026Updated: August 27, 2026

Bisdequalinium Diacetate is a quaternary ammonium compound with antiseptic properties. It is applied topically to treat certain infections. This medication possesses antimicrobial activity against various bacteria and fungi.

Quick summary

Topical antiseptic medication used for local infections.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

RxNorm
236889
Generic
Bisdequalinium Diacetate
Class
pin-variant
Brands
—
Availability
rx
Lactation
unknown
Routes
—
Forms
—
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Used for local antiseptic treatment of infections; specific indications vary by formulation and region.

Exerts antimicrobial effects by disrupting bacterial and fungal cell membranes through its cationic surfactant properties.

For topical use only; avoid contact with eyes and mucous membranes; discontinue use if irritation or sensitivity occurs; consult healthcare provider before use during pregnancy or breastfeeding.

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy