Pharmaceutical carrier and compositions
Patent 4399128 Issued on August 16, 1983. Estimated Expiration Date: 
June 29, 2002. 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.
June 29, 2002. 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 3608064 Pharmaceutical preparation Patent #: 4003989 InventorAssigneeApplicationNo. 06/393507 filed on 06/29/1982US Classes:514/165Aspirin per se (i.e., 2-(acetyloxy)benozic acid)ExaminersPrimary: Friedman, Stanley J.Attorney, Agent or FirmInternational ClassesA61K 31/60 (20060101)A61K 9/00 (20060101) A61K 47/46 (20060101) A61K 47/02 (20060101) Foreign Application Priority Data1981-08-28 EPAbstractA pharmaceutical carrier or excipient comprises milk solids and tripotassium phosphate. It is especially suitable for preparing compositions containing moisture-sensitive active ingredients, which may also be acidic in character.The carrier is especially suitable for compounding with ASA (acetylsalicylic acid) to give compositions which disperse readily on contact with water. The resulting solutions are buffered and contain neutralized ASA dissolved in a liquid milk phase. | |
