Suggested store
2261, Rue King Ouest, Sherbrooke, QC

Canker sores (mouth ulcers)

Ulcers are small, painful lesions in the mouth. A pharmacist will give you advice to reduce their frequency and may be able to prescribe treatment that can help relieve your symptoms.
Information
You must already have received a prescription for this condition within the past 2 years. If the prescription comes from another pharmacy, make sure you have proof of your prescription (ex.: the prescription label).