Pharmaceutical compositions
Patent 4849227 Issued on July 18, 1989. Estimated Expiration Date: 
March 3, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 3, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2474729 2574889 3656997 3922339 Anti-inflammatory dipeptide Stabilization of internally administered pancreatic lipase Antibiotic S 31794/F-1 Method and preparation for administration to the mucosa of the oral or nasal cavity Liposome drug delivery systems Enzyme-containing digestive aid compostions InventorAssigneeApplicationNo. 07/021625 filed on 03/03/1987US Classes:424/498, Containing waxes, higher fatty acids, higher fatty alcohols, or derivatives thereof424/456, Gelatin424/460, Containing proteins or derivatives thereof (e.g., gelatin, etc.)424/461, Containing polysaccharide (e.g., cellulose sugars, etc.)424/463, Coated capsules424/476, Containing waxes, higher fatty acids, higher fatty alcohols, or derivatives thereof (e.g., chocolate)424/490, Coated (e.g., microcapsules)424/499Contains proteins or derivative or polysaccharides or derivativeExaminersPrimary: Waddell, Frederick E.International ClassesA61K 9/16 (20060101)A61K 9/50 (20060101) AbstractA composition adapted to administer a pharmocologically effective amount of a pharmaceutical agent when ingested orally comprising (a) a pharmaceutical agent; (b) a lipid coating materials; and (c) an enteric coating materials optionally comprising water soluble coating materials; emulsifying and solubilizing agents; binding agents; stabilizing and enzyme inhibiting agents surfactants and antimicrobial agents. The composition can also include a low density lipoprotein composition and lipolytic enzymes.Other References
Field of SearchContaining waxes, higher fatty acids, higher fatty alcohols, or derivatives thereof (e.g., chocolate)Gelatin Coated (e.g., microcapsules) Containing waxes, higher fatty acids, higher fatty alcohols, or derivatives thereof Contains proteins or derivative or polysaccharides or derivative Containing proteins or derivatives thereof (e.g., gelatin, etc.) Containing polysaccharide (e.g., cellulose sugars, etc.) | |
