Method for increasing salivation for xerostomia patients

• US 4,997,654 A
• Filed: 08/14/1989
• Issued: 03/05/1991
• Est. Priority Date: 08/14/1989
• Status: Expired due to Term

• Current Assignee: Adams Golf Incorporated (Taylor Made Golf Co., Inc.)
• Original Assignee: Warner-Lambert Company (Pfizer Inc.)
• Inventors: Hohclick, Joseph, Ross, Norton, Corsello, Vincent, Glass, Michael, Bilka, Kenneth P.
• Primary Examiner(s): Page, Thurman K.
• Assistant Examiner(s): Spear, James M.
• Application Number:
  US07/393,422
• Time in Patent Office: 568 Days
• Field of Search: 424/440, 424/441, 424/48
• US Class Current: 424/440
• CPC Class Codes: A23G 4/10 characterised by the carbohydrates used, e.g. polysaccharides containing dairy products A23G4/16
• CPC Class Codes: A61K 8/345 containing more than one hydroxy group
• CPC Class Codes: A61K 9/0058 Chewing gums non-medicinal aspects, preparing chewing gum A23G4/00; chewing gum for care of the teeth or oral cavity, e.g. with breath freshener A61Q11/00
• CPC Class Codes: A61P 1/02 Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
• CPC Class Codes: A61Q 11/00 Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses

Abstract

A method for treating xerostomia which comprises chewing gum or candy containing from 4 to 70 weight percent xylitol therein.

Claims

1. A method for treating xerostomia;

which comprises;

introducing into the oral cavity an edible composition containing a salivation promoting ingredient consisting essentially of from about 4 to about 70% by weight xylitol; and

retaining the edible composition for a sufficient time in the oral cavity to promote salivation by the release of xylitol to stimulate salivation.

2. The method of claim 1 wherein the edible composition additionally contains from about 40% to about 85% by weight of a sugar alcohol selected from the group consisting of sorbitol, mannitol and mixtures thereof.

3. The method of claim 1 wherein the edible product is a confectionery.

4. The method of claim 1 wherein the edible product is a chewing gum composition containing a chewing gum base in the amount up to about 56% by weight.

5. The method of claim 4 wherein the chewing gum composition contains a chewing gum base in an amount of about 11% to about 45% by weight.

6. The method of claim 5 wherein the chewing gum base is selected from the group consisting of natural or synthetic elastomers.

7. The method of claim 1 wherein the edible composition contains one or more additional components selected from the group consisting of sweeteners, fillers, plasticizers, softeners, coloring agents, water-soluble artificial sweeteners, dipeptide based sweeteners and mixtures thereof.

11. The method of claim 1 wherein xylitol is present in the amount of about 4% to about 25% by weight.

12. The method of claim 1 wherein xylitol is present in the amount of about 4% to about 25% by weight and wherein the composition contains about 40% to about 60% by weight of a sugar alcohol selected from the group consisting of sorbitol, mannitol and mixtures thereof.

14. The method of claim 1 for treating xerostomia wherein the xerostomia is caused by factors affecting the automatic outflow pathway such as encephalitis, tumors, cerebrovascular accidents and medications.

15. The method of claim 1 for treating xerostomia wherein the xerostomia is caused by factors affecting the salivary gland such as Sjogren'"'"'s syndrome, and irradiation.

16. The method of claim 1 for treating xerostomia wherein the xerostomia is caused by factors affecting fluid or electrolyte balance such as dehydration, diabetes, cardiac failure, hypertension, thyroid disease and hormone dysfunction.

17. A candy composition used in the method of claim 1 for treating xerostomia.

18. A chewing gum composition used in the method of claim 1 for treating xerostomia.

19. A chewing gum composition used in the method of claim 4 for treating xerostomia.

20. An edible composition used in the method of claim 11 for treating xerostomia.

21. An edible composition used in the method of claim 12 for treating xerostomia.

8. The method of claim wherein the composition contains a sweetener which is a natural or synthetic compound.

9. The method of claim 8 wherein the sweetener is selected from the consisting of water-soluble sweetening agents, water-soluble artificial sweeteners, dipeptide based sweeteners and mixtures thereof.

10. The method of claim 8 wherein the sweetener is selected from the group consisting of liquid sweeteners, particulate sweeteners and mixtures thereof.

13. The method of claim for treating xerostomia wherein the xerostomia is caused by factors affecting the brain'"'"'s control of salivation such as emotions, neurosis and organic diseases.