Generated: December 11, 2017
DrugPatentWatch Database Preview
Details for Patent: 5,534,534
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Summary for Patent: 5,534,534
|Title:|| Pharmaceutical compositions for oral use and method of preparing them|
|Abstract:||A pharmaceutical composition for oral use comprising an effective amount of a compound of the formula (I) having antagonistic action to angiotensin II ##STR1## (wherein the ring W is an optionally substituted N-containing heterocyclic residue; R.sup.3 is a group capable of forming an anion or a group convertible thereinto; X is a direct bond or a spacer having an atomic length of two or less between the phenylene group and the phenyl group; and n is an integer of 1 or 2) and an oily substance having a lower melting point, and a method for preparing a pharmaceutical composition for oral use comprising an effective amount of a compound of the formula (I) and an oily substance having a lower melting point, which comprises admixing the compound of the formula (I) with an oily substance having a lower melting point and then subjecting the mixture to molding.|
|Inventor(s):|| Makino; Tadashi (Osaka, JP), Mizukami; Yashio (Osaka, JP), Kikuta; Jun-ichi (Osaka, JP) |
|Assignee:|| Takeda Chemical Industries, Ltd. (Osaka, JP) |
Patent Claim Types:|
see list of patent claims
|Composition; Compound; Dosage form; Use; |
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Foreign Priority and PCT Information for Patent: 5,534,534
|Foriegn Application Priority Data|
||Foreign Patent Number
||Foreign Patent Date
|Japan||3-304924||Nov 20, 1991|
International Patent Family for Patent: 5,534,534
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