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Mouth Ulcers

Our Mouth Ulcers class of Dental-Oral medications are used to treat mouth ulcers, which are open lesions in the mouth, to relieve pain and promote healing. 

Use the search feature to quickly find the product you are looking for, by entering either the active ingredient, e.g. Triamcinolone or the product name, e.g. Kenalog 

What is a mouth ulcer?

A mouth ulcer is also known as a canker sore or aphthous stomatitis (inflammation of the mouth).  A mouth ulcer begins as a lesion or break in the mucous membrane on the lining of the cheeks, lips or throat.  It then forms a small shallow crater with a rim and can be painful, affecting eating and drinking. Mouth ulcers can heal themselves in time but often recur and can be caused as a result of injury or irritation to the inside of the mouth or tongue; when vulnerable such as at times of stress or hormonal changes; after eating certain foods or due to a nutritional deficiency, such as vitamin B12, folic acid or iron. 

Treatment for mouth ulcers

Although mouth ulcers usually heal themselves within two weeks, there are medications available to relieve symptoms.  The corticosteroid triamcinolone is available in a topical dental paste that can be applied directly to the mouth ulcer to help reduce pain and inflammation.  
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5 Stars

Customer Review

Hear from more than 1000 happy customers!
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"Dear Pharmacist, I want to extend my sincere appreciation for your professionalism and kind demeanour regarding my medication. I received it today, Monday, May 18 and in fewer than two weeks!! Remarkable. Please extend my thanks to the team. You are an asset to your profession. Thank you once again. I look forward to ordering again with your entity in the future."
MaryAnn Ulander NV, USA • May 2026
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"Hello, just a quick message to compliment you & your staff on maintaining such a high quality service. I have been a satisfied customer for too many years to count. While outside events ( an order seized by Customs) your company has kept every promise & made sure things were done to ensure delivery of products. I just want you to know that I can't think of any other company that is as excellent as Inhouse. The products offered are of top-notch quality. The customer service is incredibly effective & gracious in all communications. The updates on the order are wonderful, I know exactly how my order is moving thru the stages: order received/ order arranged for delivery/ order ready for mailing, tracking # given. It just hits all the check ✔️ marks. You folks blow other companies out of the water, just by doing things "right" & keeping communication lines open at every step.!! I appreciate you, & the other team members more than u will ever know. God Bless. "
Sandy Baker Michigian, USA • May 2026
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"As a satisfied customer of Inhouse Pharmacy for many years now, for both pet meds and personal use, I can confirm that the service provided is exemplary. From helpful people when I have queries, to efficient ordering and fast delivery (my most recent order arrived in the UK in a week), I'm more than happy to recommend them."
Jane UK • May 2026
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"Order arrived today... another speedy order to delivery...."
Roger OK, USA • May 2026
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"Good service and products. Efficient handling. I am a happy customer."
Mary Hong Kong • October 2024
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"I've been an Inhouse customer for over 20 years. Exemplary customer service and very responsive if you have any questions or need any assistance with your orders!"
Dave MI, USA • May 2026
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"I have ordered with Inhouse for many years. They've always been excellent. Even after emergencies when we needed things in the past, I've never been let down. They've always been lovely to me and I just feel like I'm getting things from friends. So, I love Inhouse! There hasn't been anything bad, so it would be a new one if there ever was. The goods have always been delivered as seen and priced as advertised, and replaced if necessary. So, it's a straight 5-star award."
Gina UK • June 2026
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"Since 2003, Inhouse Pharmacy has continued to exceed my expectations of quality customer service. To date, I've experienced only one issue related to goods in transit, which was quickly remedied by Inhouse Pharmacy's customer service team. Whenever I have requested assistance from their staff, they have always been courteous, friendly and professional. I cannot fault their service. 10/10 stars, please keep doing what you are doing!"
Mateja NSW, AU • May 2026
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"Thank you InHouse Pharmacy for your note, kindness and understanding. Thank you also for the quality service and products."
Paul Sehnke CA, USA • April 2026
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"My experience with Inhouse Pharmacy in Vanuatu was smooth and efficient from beginning to end. I found the instructions on the website easy to understand and follow. I was also able to get phone information easily. I would offer one suggestion: that the office hours and time zone be indicated on the website. Furthermore, I was kept abreast of my order status, and the order arrived safe and sound right around the time I was told it would. I would not hesitate to order products from Inhouse again. Thank you."
Taylor NM, USA • June 2026
 

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