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GoodRx Guide

What Are Canker Sores?

Comprehensive information for you or a loved one — including treatment options and discounts on popular medications.

Canker sores are small sores on the inside of the mouth. Symptoms include a small ulcer inside the mouth that is sometimes accompanied by tingling or mild discomfort.

Common treatments include topical medications, creams and over the counter pain-relievers.


Canker Sores Medications

Compare prices and information on the most popular Canker Sores medications.

  • Triamcinolone
    $11.99
  • Cepacol
    $7.97
  • Debacterol
    $69.39
    $69.02
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