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)
Application Number:	07/978,290
Patent Claim Types: see list of patent claims	Composition; Compound; Dosage form; Use;

Drugs Protected by US Patent 5,534,534

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 5,534,534

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Japan	3-304924	Nov 20, 1991

International Family Members for US Patent 5,534,534

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Austria	157248	⤷ Sign Up
Austria	277602	⤷ Sign Up
Australia	2839192	⤷ Sign Up
Australia	659691	⤷ Sign Up
Brazil	1100336	⤷ Sign Up
Canada	2083305	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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