Antacid composition

• US 6,066,342 A
• Filed: 12/20/1996
• Issued: 05/23/2000
• Est. Priority Date: 12/22/1995
• Status: Expired due to Term

• Current Assignee: PH Science Holdings Incorporated
• Original Assignee: Tamer International, Ltd.
• Inventors: Gano, Kyle William, Gurol, Ismail Macit
• Primary Examiner(s): Jones, Dwayne C.
• Application Number:
  US08/772,168
• Time in Patent Office: 1,250 Days
• Field of Search: 424/687, 424/688, 424/689, 424/692
• US Class Current: 424/687
• CPC Class Codes: A23F 5/14 using additives, e.g. milk, sugar; Coating, e.g. for preserving flavouring A23F5/46
• CPC Class Codes: A23F 5/243 Liquid, semi-liquid or non-dried semi-solid coffee extract preparations; Coffee gels; Liquid coffee in solid capsules A23F5/246 takes precedence
• CPC Class Codes: A23F 5/267 using additives, specific extraction media or specific coffee blends
• CPC Class Codes: A61K 2300/00 Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
• CPC Class Codes: A61K 33/10 Carbonates; Bicarbonates
• CPC Class Codes: A61K 33/14 Alkali metal chlorides; Alkaline earth metal chlorides

Abstract

An antacid composition containing 20 to 75 weight percent calcium carbonate, 0.1 to 10 weight percent magnesium hydroxide, and 0.5 to 10 weight percent potassium hydroxide is disclosed. A method for neutralizing excess stomach acid by oral administration of the antacid composition of the invention is also disclosed.

Claims

1. A method for neutralizing excess stomach acid in a human, comprising orally administering to the human in need thereof, a safe and effective amount of an antacid composition, wherein the antacid composition comprises calcium carbonate present in the composition in an amount ranging from 20 to 75 percent by weight of the total composition potassium hydroxide present in an amount ranging from 0.5 to 10 percent by weight of the total composition and magnesium hydroxide present in an amount ranging from 0.1 to 10 percent by weight of the total composition, wherein the composition administered is compounded to at least partially dissolve in the stomach to neutralize excess stomach acids.

2. The method of claim 1, wherein the administered antacid composition comprises calcium carbonate, present in the composition in an amount ranging from 25 to 45 percent by weight of the total composition;

potassium hydroxide, present in an amount ranging from 1 to 5 percent by weight of the total composition; and

magnesium hydroxide, present in an amount ranging from 1 to 5 percent by weight of the total composition.

3. The method of claim 1, wherein the antacid administered comprises potassium hydroxide included at a level of from 1 to 5 percent by weight of the total composition.

4. The method of claim 2, wherein the antacid composition further comprises an excipient.

5. The method of claim 4, wherein the excipient is a granulating agent.

6. The method of claim 2, wherein the antacid composition further comprises a flavoring agent.

7. The method of claim 6, wherein the flavoring agent is a mint-containing flavorant.

8. A method for neutralizing excess stomach acid in a human, comprising orally administering to the human in need thereof, a safe and effective amount of an antacid composition, wherein the antacid composition comprises calcium carbonate present in the composition in an amount ranging from 20 to 75 percent by weight of the total composition potassium hydroxide present in an amount ranging from 0.5 to 10 percent by weight of the total composition and magnesium hydroxide present in an amount ranging from 0.1 to 10 percent by weight of the total composition, wherein the composition disperses throughout the gastric environment to neutralize excess stomach acids.