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Sodium Fluoride

This form:

Pronounced

"SO-dee-um FLOOR-ide"

Common brand names:

Bio Rince

Uses

This medication is used to prevent cavities. It makes teeth stronger and more resistant to decay caused by acid and bacteria. Talk to your dentist or doctor about the benefits and risks of this product.

This medication is not recommended for use in infants less than 6 months of age.

This medication is not recommended for use in areas where the fluoride content in the water supply is greater than 0.6 parts per million. See Notes section for more information.

How to Use This Medication

Take this medication by mouth as directed by your doctor/dentist, usually once daily.

The dosage is based on your age and the fluoride content in your water supply.

If you are using the liquid form of this medication, measure the dose carefully using the specially marked medicine dropper that is provided. Drops may be swallowed directly, added to a small amount of juice, or mixed with a small amount of food such as applesauce. Do not mix with food containing milk or other dairy products.

If you are using the chewable form of this medication, chew or dissolve it in the mouth before swallowing so that the teeth will also absorb the fluoride. If you are using the lozenge, place the lozenge in your mouth and allow it to dissolve. Take the chewable medication or lozenge at bedtime after brushing your teeth or as directed by your doctor/dentist. For best results, do not rinse your mouth, eat, or drink for 30 minutes after taking these forms of the medication.

Take this medication 1 hour apart from products that contain calcium, aluminum, or magnesium. Some examples include dairy products (such as milk, yogurt), antacids, laxatives, and vitamins/minerals. These products can bind with fluoride, preventing its full absorption.

Use this medication regularly in order to get the most benefit from it. To help you remember, take it at the same time each day.

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Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.

This information is intended only for residents of the United States. Products sold under the same brand names in other countries may contain different ingredients.

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Information expires December 2025.