US20150024070A1

US20150024070A1 - Ingestible canker sore treatment

Info

Publication number: US20150024070A1
Application number: US13/945,085
Authority: US
Inventors: Plato Chun-Chih Lee; Arthur Joseph Dietrich
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-18
Filing date: 2013-07-18
Publication date: 2015-01-22
Also published as: CA2918496A1; US20150024067A1; WO2015009570A1; US8968796B2

Abstract

A treatment and prevention formulation for canker sores of the oral cavity including an aqueous alkaline solution having at least three B vitamins, zinc and iron mixed therein and administered to a target area by a spray container. The vitamins are B₆, B₉and B₁₂, but may include other vitamins as well. The formulation is all-natural, non-toxic and completely ingestible, so it may be used almost anywhere and at almost any time and can be swallowed after use.

Description

TECHNICAL FIELD OF INVENTION

The present invention relates to canker sore treatment. More specifically, the invention relates to an ingestible canker sore treatment. Even more specifically, the invention relates to an ingestible spray for canker sore treatment.

BACKGROUND OF INVENTION

A canker sore (medically known as a “aphthous ulcer”) is an ulceration of the inner mucosal membrane of the mouth, with occasional occurrence on the tongue and in the gum area. These ulcers cause discomfort at the very least, and often are a source of pain for afflicted persons, especially during eating and drinking. Individual sores typically last for one to two weeks, but recurrences can result in much longer afflictions. A large percentage of the population (approximately 20%-40%, depending on the survey) is known to have had at least one canker sore in their life and many have frequent recurrences of this painful medical condition.
Currently, the cause or causes of canker sores are not well-known. Accordingly, there are no medications that can permanently cure or even prevent canker sores. Instead, there are a few commercial medications which merely treat the symptoms of canker sores. Most of these medications, both over the counter (OTC) and prescription medicines, are aimed at reducing the pain caused by canker sores, while others claim to “promote healing” by cleansing the affected area. However, none are capable of actually healing or even preventing the occurrence of canker sores. There is great need for a product that both inhibits the development of canker sores in all areas of the mouth, including the tongue and gums, at an early stage, and promotes healing of canker sores once they develop.
The present composition and application methods address these and other problems associated with canker sores. Where others have failed to appreciate the source of the problem or have overlooked the solution, the present composition prevents and heals canker sores while providing advantages in simplicity and effectiveness.

BRIEF SUMMARY OF THE INVENTION

A composition for an ingestible canker sore treatment and a method for using the ingestible canker sore composition are disclosed. The composition and treatment methods are effective in both prevention and treatment of canker sores within a user's oral cavity.
Generally speaking, the composition is comprised of all natural ingredients, including at least three different B vitamins, zinc, and iron combined in an alkaline solution.
In a particular embodiment of the composition, three of the different B vitamins include B₆, B₉and B₁₀vitamins. However, similar or additional B vitamins may be used for other applications. Further, the zinc component is preferably delivered using a chemical compound composed of a Zn (+2) cation and any suitable anion. Similarly, the iron component is preferably delivered using a chemical compound composed of a Fe (+2/+3) cation and any suitable anion. The alkaline solution is preferably composed of any suitable alkali metal carbonate or hydroxide.
In particular embodiments of the composition, weight percentage of the specified components of the said solution are preferably about 3 parts-per-million (ppm) of Vitamin B₆, 1 ppm of Vitamin B₉, 1 ppm of Vitamin B₁₂, 65 ppm of zinc, 56 ppm of iron, and 1200 ppm of carbonate.
Natural flavoring(s) of any suitable type may be added to the composition in an amount to make the treatment even more pleasant for the user.
In a particular embodiment, the disclosed composition is provided in a spray bottle for dispersal into the user's oral cavity. Alternatively, the composition may be provided in a capped bottle as a drinkable mouthwash. Alternate delivery methods are possible.
As to a method for relieving, treating and preventing canker sores in a user's oral cavity, an ingestible medium of the composition disclosed is delivered to a user's oral cavity where it can be effectively moved to contact substantially the entirety of potentially afflicted areas for a suitable duration of time. Then, the ingestible treatment may be either dispelled from the mouth (i.e., spit out) or ingested.
In an alternate method, the ingestible medium may be directed to an affected area only using a focused spray or the like. Again, the residual solution can then be expectorated or ingested.
Additional aspects and advantages of the disclosed invention can best be understood from a review of the following detailed description of the invention.

DETAILED DESCRIPTION OF THE INVENTION

While this invention is susceptible of embodiments in many different forms, there will herein be described in detail a preferred embodiment of the invention with the understanding that the present disclosure is to be considered as an exemplification of the principles of the invention and is not intended to limit the broad aspect of the invention to any specific embodiments.
Although the exact cause or causes for canker sores are not well-known, a large population has suffered from this potentially painful condition. The flair up of a canker sore can make it painful for a person to speak, drink, swallow or eat, depending the location and size of the canker sores. For many individuals, repeat occurrences are frequent and unpredictable.
Various likely causes of canker sores have been proposed. A comparison of the more popular proposed causes points to a few commonly observed factors. One likely factor is a deficiency in the intake of vitamins, including B₆, B₉and B₁₂, and minerals, including zinc and iron. Another major factor that has been frequently cited as a cause of canker sores is stress. Still another cited factor for canker sore formation is trauma to the mouth, such as an accidental bite of the soft cheek tissue or the tongue. It is also believed that acidity can exacerbate the sores, which is why many medical professionals suggest canker sore sufferers avoid highly acidic food and drinks. While none of these factors alone may cause canker sores, the more factors present increases the likelihood of canker sore formation.
The present formulation is directed to an ingestible mouth spray that aims at inhibiting the development of canker sores at an early stage and at healing existing canker sores should they develop. The preferred composition is constituted of all natural chemical ingredients and is totally non-toxic.
Generally speaking, the formulation includes the use of an alkaline solution as an effective treatment of canker sores. The preferred formula also contains at least three B vitamins, zinc and iron, as deficiencies in these vitamins and minerals are commonly-known hosting factors of canker sores. Most preferably, the B vitamins include vitamin B₆, B₉, and B₁₂, but may include additional B vitamins.
A preferred embodiment of the formula contains the following chemical ingredients and measures (in parts-per-million (ppm)) in an aqueous solution:

- 1. an alkali metal carbonate: 1200 ppm [—CO₃ ⁽²⁻⁾]
- 2. Vitamin B₆: 3.0 ppm
- 3. Vitamin B₉: 1.0 ppm
- 4. Vitamin B₁₂: 1.0 ppm
- 5. Zinc (II) Salt: 65 ppm in Zinc(II)
- 6. Fe (II and/or III) Salt: 56 ppm in Fe(II and/or III)
- 7. a natural flavoring chemical (such as grape): very minute amount, as needed

Preferably, the alkali metal is sodium (Na⁺), but may also be potassium (K^{+), lithium (Li} ⁺), or cesium (Cs⁺). Further, the formula can be modified and the following ranges for the chemical ingredients are possible for alternate embodiments in an aqueous solution:
1. an alkali metal carbonate: 12 to 12000 ppm [—CO₃ ⁽²⁻⁾]

- 2. an alkali metal hydroxide: 17 to 17000 ppm [OH^−]
- 3. Vitamin B₆: 0.0 to 5.0 ppm
- 4. Vitamin B₉: 0.0 to 5.0 ppm
- 5. Vitamin B₁₂: 0.0 to 5.0 ppm
- 6. Other B vitamins: 0.0 to 5.0 ppm
- 7. Zinc (II) Salt: 0 to 100 ppm in Zinc(II)
- 8. Fe (II and/or III) Salt: 0 to 80 ppm in Fe(II and/or III)
- 9. natural flavoring chemical: 0.0 to as needed

Due to the non-toxicity of the composition, it can be applied to and held in the mouth as often and as long as the user prefers. This in turn allows longer contact between the mucosal membrane of the user's mouth and the composition. A user could allow an optimal time for an effective chemical reaction between the ingredients and the tissue, including any canker sores. Afterward, the composition can be swallowed. This provides a significant advantage over non-ingestible treatments, such as mouthwashes—i.e., it is not necessary to spit it out. The fact that this product is ingestible greatly enhances the timing that this product can be conveniently used or applied—the user can carry the product in his/her handbag or briefcase and use it almost anytime and almost anywhere. No longer does treatment require a bathroom sink or the like. The product can be administered at the user's home while watching TV, at the user's office desk, in the airport without toting bags to the restroom, at the bus stop and on the bus, in a restaurant, and in an almost infinite number of other locations where it would be otherwise be inappropriate to dispel a mouthwash. More frequent and longer applications of the treatment leads to more effective prevention and treatment of canker sores.
Further, the chemical composition results in a product which is neutral in both taste and smell. As such, the use of the composition, even in intimate social gatherings, is not offensive to others and significantly reduces the occasions for missing a treatment.
In a preferred formulation, vitamin B₆(pyridoxine, pyridoxal, or pyridoxamine, or pyridoxine hydrochloride), B₉(folic acid), B₁₂(various cobalamins; commonly cyanocobalamin in vitamin supplements), zinc and iron have been added to the alkaline solution to improve the intake of these components and reduce the cause of canker sores due to the deficiencies in these components. Other B vitamins, such as B₁(thiamine), B₂(riboflavin), B₃(niacin or niacinamide), B₅(pantothenic acid) and B₇(biotin; vitamin H) may be substituted or added to other formulations, if desired.
The inclusion of zinc in a preferred formulation is due to the fact that, in scientific literature, zinc has also been shown to be anti-ulceration and thus, will further help to reduce the likelihood of forming canker sores (ulceration of the mucous of the mouth).
Mental stress is believed to be a major and probably the most frequent contributing factor for the occurrence of canker sores. As much as stress is a psychological condition, it is however extremely import to realize that, this psychological condition does produce physiological changes. In 2012, Proceedings of National Academy of Sciences, USA, released a report that correlates stress and tissue inflammations. This strongly supports the long clinical observation that stress results in tissue inflammation. Inflammation biochemically results in acidosis of the body's tissues. There have been many studies which support the fact that under stress, many tissues/organs are more acidic than those of a control group. The ulcerations of the tissues come as a result of the prolonged stress and prolonged acidosis of the tissues, such as the mucous membranes of the mouth.
Trauma to the mouth, such as an accidental bite of the soft cheek or the tongue is believed to be another factor for the occurrence of canker sores. An unhealed injury to any tissues are known to incite the inflammation reactions from the body. Thus, just like mental stress, trauma to the mouth also results in the inflammations and acidosis of the injured tissues in the mouth, resulting in the formation of canker sores.
Many medical professionals suggest canker sore sufferers avoid highly acidic food and drinks. This clinical advice correlates well with the fact that canker sores, irrespective of the causes, are in principle results of the inflammation and the ensuing acidosis of the mucous tissues and extracellular acidity from the drinks or foods will only exacerbate the inflammation.
The disclosed formulation, therefore, directs to reverse the acidosis—and the possible ensuing ulcerations—of the mucous membranes of the mouth during early phases in the development of canker sores. Such treatment, as described, will result in prevention of and quicker healing of canker sores.
The preferred formulation is considered stable (for shelf-life consideration) and is a clear, non-toxic, all-natural, ingestible alkaline solution. It also has a pleasant taste, especially when a flavoring is included, and has no offensive odor to others. The present embodiment can thus be applied in any work or social occasion without missing a dose.
The matter set forth in the foregoing description is offered by way of illustration only and not as a limitation. While particular embodiments have been described, it will be apparent to those skilled in the art that changes and modifications may be made without departing from the broader aspects of applicants' contribution. The actual scope of the protection sought is intended to be defined in the following claims when viewed in their proper perspective based on relevant prior art.

Claims

What is claim is:

1. An ingestible formulation for the treatment and prevention of canker sores, the formula consisting essentially of:

at least three B vitamins;

zinc;

iron; and

an alkaline solution, wherein the B vitamins, zinc and iron are mixed in the solution.

2. The ingestible formulation of claim 1, wherein the at least three B vitamins comprise vitamin B₆, vitamin B₉and vitamin B₁₂.

3. The ingestible formulation of claim 1, wherein zinc is provided by a chemical compound composed of Zn⁽²⁺⁾and a suitable anion.

4. The ingestible formulation of claim 1, wherein the iron is provided by a chemical compound composed of at least one of either Fe^{(2+) and Fe} ⁽³⁺⁾and a suitable anion.

5. The ingestible formulation of claim 1, wherein the alkaline solution comprises a suitable alkali metal hydroxide in an amount in the range of 200 to 500 ppm.

6. The ingestible formulation of claim 1, wherein the alkaline solution comprises a suitable alkali metal carbonate.

7. The ingestible formulation of claim 5, wherein the alkali metal hydroxide is sodium hydroxide.

8. The ingestible formulation of claim 6, wherein the alkali metal carbonate is sodium carbonate.

9. The ingestible formulation of claim 6, wherein the amount of each component is within the following ranges:

alkali metal carbonate: 800 to 1500 ppm;

vitamin B₆: 0.0 to 5.0 ppm;

vitamin B₉: 0.0 to 5.0 ppm;

vitamin B₁₂: 0.0 to 5.0 ppm;

zinc as zinc (II): 0 to 100 ppm; and

iron as at least one of either Fe (II) and Fe (III): 0 to 80 ppm.

10. The ingestible formulation of claim 9, further comprising additional B vitamins in the range of from about 0.1 ppm to about 5.0 ppm.

11. The ingestible formulation of claim 9, further comprising a natural flavoring chemical.

12. A combination all-natural chemical treatment and applicator for preventing and treating canker sores in the oral cavity of a user, the combination comprising:

a spray container capable of dispensing a measured amount of solution;

an aqueous alkaline solution stored within the spray container, the solution comprising:

at least three B vitamins;

zinc; and

iron.

13. The combination of claim 12, wherein the at least three B vitamins comprise vitamin B₆, vitamin B₉and vitamin B₁₂.

14. The combination of claim 12, wherein zinc is provided by a chemical compound composed of Zn⁽²⁺⁾and a suitable anion.

15. The combination of claim 12, wherein the iron is provided by a chemical compound composed of at least one of either Fe⁽⁺²⁾and Fe⁽³⁺⁾and a suitable anion.

16. The combination of claim 12, wherein the alkaline solution comprises a suitable alkali metal carbonate.

17. The combination of claim 16, wherein the amount of each component of the solution is within the following ranges:

alkali metal carbonate: 800 to 1500 ppm;

vitamin B₆: 0.0 to 5.0 ppm;

vitamin B₉: 0.0 to 5.0 ppm;

vitamin B₁₂: 0.0 to 5.0 ppm;

zinc as zinc (II): 0 to 100 ppm; and

iron as at least one of either Fe (II) and Fe (III): 0 to 80 ppm.

18. A method for one of either treatment or prevention of canker sores comprising the steps of:

administering to a target area an aqueous solution having the following composition:

at least three B vitamins;

zinc;

iron; and

water;

allowing the aqueous solution to maintain contact with the target area for a period of time; and

removing the aqueous solution from the target area after the period of time.

19. The method of claim 18, wherein the step of removing comprises the step of swallowing the aqueous solution.

20. The method of claim 18, wherein the at least three B vitamins comprise vitamin B₆, vitamin B₉and vitamin B₁₂.

21. The method of claim 20, wherein zinc is provided by a chemical compound composed of Zn⁽²⁺⁾and a suitable anion.

22. The method of claim 21, wherein the iron is provided by a chemical compound composed of at least one of either Fe⁽⁺²⁾and Fe⁽³⁺⁾and a suitable anion.

23. The method of claim 22, wherein the alkaline solution comprises a suitable alkali metal carbonate.

24. The method of claim 23, wherein the amount of each component of the aqueous solution is within the following ranges:

alkali metal carbonate: 800 to 1500 ppm;

vitamin B₆: 0.0 to 5.0 ppm;

vitamin B₉: 0.0 to 5.0 ppm;

vitamin B₁₂: 0.0 to 5.0 ppm;

zinc as zinc (II): 0 to 100 ppm; and

iron as Fe (II and/or III): 0 to 80 ppm.

25. The method of claim 18, wherein the step of administering comprising the step of spraying the aqueous solution on the target area.