Compressed chewable antacid tablet and method for forming same

• US 4,327,077 A
• Filed: 05/29/1981
• Issued: 04/27/1982
• Est. Priority Date: 05/29/1981
• Status: Expired due to Term

• Current Assignee: Nabisco Technology Company (Mondelez International, Inc.)
• Original Assignee: Life Savers Incorporated (Mondelez International, Inc.)
• Inventors: Puglia, Wayne J., Lombardo, Andrew T., Vink, Walter, Patanasinth, Kanit J.
• Primary Examiner(s): Rose, Shep K.
• Application Number:
  US06/268,314
• Time in Patent Office: 333 Days
• Field of Search: 424/38, 424/154-158, 424/361, 424/365
• US Class Current: 424/441
• CPC Class Codes: A23G 3/36 characterised by the composition containing organic or inorganic compounds
• CPC Class Codes: A23G 3/362 containing inorganic compounds
• CPC Class Codes: A61K 9/0056 Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals

Abstract

An improved compressed soft chewable tablet is provided, which may contain an antacid or other active ingredient, has good flexibility, is breakage resistant and disintegrates immediately upon chewing. The tablet of the invention is formed of particles of a recrystallized fatty material, such as chocolate, a bulking material such as sugar or an active ingredient, such as an antacid, bound up in the particles of recrystallized fatty material, and a direct compaction vehicle which binds the particles of recrystallized fatty material and bulking material, under compression, into a chewable tablet.

Claims

1. A compressed chewable antacid tablet having good breakage resistance and flexibility which comprises particles of a recrystallized fatty material comprising chocolate, synthetic chocolate or hydrogenated tallow, an antacid bound up in said particles of recrystallized fatty material, and a direct compaction vehicle which binds said particles of recrystallized fatty material and antacid, under compression, into a chewable tablet, said direct compaction vehicle comprising sorbitol, mannitol, dextrose monohydrate, anhydrous lactose, dicalcium phosphate dihydrate, co-crystallized sucrose with modified dextrins, cerelose or other corn syrup solids.

2. The compressed chewable tablet as defined in claim 1 wherein said fatty material is present in an amount up to about 50% by weight of said compressed chewable tablet.

3. The compressed chewable tablet as defined in claim 2 wherein said fatty material is chocolate or synthetic chocolate which contains up to about 40% by weight hydrogenated fat based on the weight of the chewable tablet.

4. The compressed chewable tablet as defined in claim 1 wherein said antacid is present in an amount of from about 10 to about 50% by weight of said chewable tablet.

5. The compressed chewable tablet as defined in claim 1 wherein said direct compression vehicle is present in an amount of at least 25% by weight of said compressed chewable tablet.

6. The compressed chewable tablet as defined in claim 1 wherein said fatty material is present in an amount within the range of from about 35 to about 45% by weight of said compressed chewable tablet.

7. The compressed chewable tablet as defined in claim 1 wherein said antacid is present in an amount within the range of from about 15 to about 35% by weight of said compressed chewable tablet.

8. The compressed chewable tablet as defined in claim 1 wherein said direct compression vehicle is present in an amount within the range of from about 30 to about 40% by weight of said compressed chewable tablet.

9. The compressed chewable tablet as defined in claim 1 wherein said fatty material is chocolate.

10. The compressed chewable tablet as defined in claim 1 wherein said antacid is aluminum hydroxide, calcium carbonate, magnesium carbonate, magnesium hydroxide or mixtures thereof.

11. A method for forming the compressed chewable tablet as defined in claim 1 which comprises melting the fatty material, adding said antacid to said melted fatty material, allowing said melted fatty material containing said antacid to recrystallize and form particles thereof, mixing said particles with direct compaction vehicles and forming a compressed chewable tablet from the resulting mixture.

12. The method as defined in claim 11 wherein said particles of recrystallized fatty material and antacid having an average particle size of within the range of from about 200 to about 1100 microns.