Apply this medicine to the canker sore as soon as you notice it. Wash your hands immediately after using amlexanox paste. Keep using the medicine until the sore is healed. However, if it is not healed after 10 days, check with your doctor. Do not get any of the paste in your eyes. If any gets in your eyes, wash them out with water right away.

Warnings/Precautions

Tell your doctor if you have ever had any unusual or allergic reaction to amlexanox. Also tell your health care professional if you are allergic to any other substances, such as preservatives or dyes. Amlexanox has not been studied in humans. However, studies in animals have not found that it causes any birth defects or other problems.

Missed Dose

If you miss a dose of this medicine, apply it as soon as possible. However, if it is almost time for the next dose, skip the missed dose and go back to your regular dosing schedule.

Possible Side Effects

Along with its needed effects, a medicine may cause some unwanted effects. The following side effects may go away during treatment as your body adjusts to the medicine. However, check with your doctor if any of these effects continue or are bothersome. Less serious side effects may include: burning, stinging, or pain on the part that medicine is applied; inflammation of mucous membranes; diarrhea; nausea.

Storage

Keep out of the reach of children. Store away from heat and direct light. Do not store in the bathroom, near the kitchen sink, or in other damp places. Heat or moisture may cause the medicine to break down. Do not keep outdated medicine or medicine no longer needed. Be sure that any discarded medicine is out of the reach of children.

Overdose

Seek emergency medical attention if an overdose is suspected.

More Information

This medicine is available only with your doctor\'s prescription.

Disclaimer

This drug information is for your information purposes only, it is not intended that this information covers all uses, directions, drug interactions, precautions, or adverse effects of your medication. This is only general information, and should not be relied on for any purpose. It should not be construed as containing specific instructions for any particular patient. We disclaim all responsibility for the accuracy and reliability of this information, and/or any consequences arising from the use of this information, including damage or adverse consequences to persons or property, however such damages or consequences arise. No warranty, either expressed or implied, is made in regards to this information.