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US 6,270,789 B1Granted
Base for suppository
AssigneeAmato Pharmaceutical Products, Ltd.
InventorsTeruyuki Sameshima, Kengo Omachi, Izumi Fukuda
Life of this patent
Estimating the term…
Abstract
The present invention provides a base for suppository comprising oily or fatty base and polyethlene. The suppository prepared by the use of the base of the present invention has superior heat resistance which should not cause quality deterioration such as deformation and cracks, and shows good release, internal absorbability, safety and like compared to those of the suppositories used thus so far in the applied region.
Claims8
A base for a suppository comprising (a) oily or fatty base, (b) polyethylene and (c) polyglycerin fatty acid ester.
Dependencies are inferred from the claim text.