Aphthasol Side Effects
Generic name: amlexanox topical
Medically reviewed by Drugs.com. Last updated on Jan 7, 2025.
Note: This document provides detailed information about Aphthasol Side Effects associated with amlexanox topical. Some dosage forms listed on this page may not apply specifically to the brand name Aphthasol.
Applies to amlexanox topical: mucous membrane paste.
Important warnings
This medicine can cause some serious health issues
Use this medication as directed on the label, or as your doctor has prescribed.
Do not use the medication in larger amounts or for longer than recommended.
If you miss a dose, use it as soon as you remember. If it is almost time for your next dose, wait until then to use the medicine and skip the missed dose.
Do not use extra medicine to make up the missed dose.
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Less serious side effects are more likely, and you may have none at all. You may feel a slight burning or stinging when you first apply amlexanox oral paste. Talk to your doctor about any unusual or bothersome side effects.
Get emergency medical help if you have any of these signs of an allergic reaction while taking amlexanox topical (the active ingredient contained in Aphthasol): hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Stop using amlexanox and call your doctor if you have any of these serious side effects:
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skin rash;
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new mouth ulcers; or
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white patches or sores inside your mouth or on your lips.
Less serious side effects may include may a slight stinging or burning when you first apply the medication.
This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect.
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For healthcare professionals
Applies to amlexanox topical: mucous membrane paste.
Local adverse events
Local side effects have included transient stinging, pain or burning at the site of application in 1% to 2% of patients.[Ref]
Gastrointestinal
Gastrointestinal side effects have included contact mucositis, nausea, and diarrhea in less than 1% of patients.[Ref]
References
1. "Multum Information Services, Inc. Expert Review Panel"
More about Aphthasol (amlexanox topical)
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Further information
Aphthasol side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.