Proper Use

Drug information provided by: Merative, Micromedex®

Take this medicine only as directed by your health care professional. Do not take more of it and do not take it more often than ordered. Taking too much fluoride over a period of time may cause unwanted effects.

For individuals taking the chewable tablet form of this medicine:

  • Tablets should be chewed or crushed before they are swallowed.
  • This medicine works best if it is taken at bedtime, after the teeth have been thoroughly brushed. Do not eat or drink for at least 15 minutes after taking sodium fluoride.

For individuals taking the oral liquid form of this medicine:

  • This medicine is to be taken by mouth even though it comes in a dropper bottle. The amount to be taken is to be measured with the specially marked dropper.
  • Always store this medicine in the original plastic container. Fluoride will affect glass and should not be stored in glass containers.
  • This medicine may be dropped directly into the mouth or mixed with cereal, fruit juice, or other food. However, if this medicine is mixed with foods or beverages that contain calcium, the amount of sodium fluoride that is absorbed may be reduced.


The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

  • For oral dosage form (lozenges, solution, tablets, or chewable tablets):
    • To prevent cavities in the teeth (not enough fluoride in the water):
      • Children—Dose is based on the amount of fluoride in drinking water in your area. Dose is also based on the child's age and must be determined by your health care professional.

Missed Dose

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.


Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.

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