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Last Updated: April 25, 2024

Claims for Patent: 4,870,105

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Summary for Patent: 4,870,105

Title:	Phosphorus binder
Abstract:	A composition for oral administration to an individual for the purpose of inhibiting gastrointestinal absorption of phosphorous, which includes calcium acetate. A method of inhibiting gastrointestinal absorption of phosphorous, comprising administering orally the composition, preferably close in time to food and beverage consumption.
Inventor(s):	Fordtran; John S. (Dallas, TX)
Assignee:	Braintree Laboratories, Inc. (Braintree, MA)
Application Number:	07/035,341
Patent Claims:	1. A method for inhibiting gastrointestinal absorption of phosphorous in an individual, comprising: orally ingesting a quantity of calcium acetate sufficient to bind with phosphorous in the gastrointestinal tract. 2. The method according to claim 1 wherein the calcium acetate is present in an amount sufficient to provide between 10 to 200 milliequivalents of calcium. 3. The method according to claim 1 wherein the calcium acetate is in tablet form. 4. The method according to claim 1 wherein the calcium acetate is in gelatin capsule form. 5. A method for inhibiting gastrointestinal absorption of phosphorous in an individual, comprising: orally ingesting a quantity of calcium acetate at mealtimes. 6. The method according to claim 5 wherein the quantity of calcium acetate is present in an amount sufficient to produce between 10-200 milliequivalents of calcium. 7. The method according to claim 5 wherein the quantity of calcium acetate is in tablet form. 8. The method according to claim 5 wherein the quantity of calcium acetate is in gelatin capsule form.

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