Stannous Fluoride
Stannous fluoride is a dental care compound that prevents tooth decay and cavities by strengthening tooth enamel and providing antimicrobial protection.
Stannous fluoride is a dental medication used to prevent cavities and strengthen tooth enamel through topical application in toothpaste and mouth rinses.
Key facts at a glance
- ATC
- A01AA04
- RxNorm
- 9873
- Generic
- Stannous Fluoride
- Class
- atc-a01
- Brands
- Doctor's Choice, Kid's Choice, MedActive Rinse, Omni Gel, Gelato Perio Rinse, Gel-Kam, Perfect Choice, Perio Med, Stangard, Dental Resources Perio Maintenance Rinse, Gingi Med, Dental Resources brand of Stannous Fluoride
- Availability
- otc
- Pregnancy
- N
- Lactation
- safe
- Half-life (h)
- 0
- Onset (min)
- 5
- Duration (h)
- 12
- Routes
- oral
- Forms
- gel, rinse, toothpaste, solution
- Regions
- United States, Canada, United Kingdom, Australia, European Union
- Monitoring
- regular dental examinations
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.
Prevention of dental caries (cavities), reduction of tooth sensitivity, treatment of gingivitis, and general oral hygiene maintenance. Often recommended for patients at high risk for tooth decay or those with exposed root surfaces.
Stannous fluoride works by incorporating into tooth enamel to form a stronger, more acid-resistant mineral structure. It also has antimicrobial properties that reduce oral bacteria and inhibits the enzymes that break down enamel, providing both protective and therapeutic benefits.
For topical dental use only; not for ingestion. May cause temporary tooth staining in some users (different from sodium fluoride). Should be used as directed by a dentist. Keep out of reach of children to prevent swallowing. Consult a healthcare provider before use if pregnant 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.
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 26, 2026. · Read our editorial policy