Deep knowledge on
small-molecule drugs and
the 110,000 global patents
Manage your formulary budget
Drug patents …
… from Kazakhstan to Kalamazoo
Proactively manage your pharmacy inventory
Find generic entry opportunities
Anticipate generic drug launch
Flat-rate pricing for predictable budgeting
Short-term plans for project- or client-based billing
|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;|
|Foriegn Application Priority Data|
|Foreign Country||Foreign Patent Number||Foreign Patent Date|
|Japan||3-304924||Nov 20, 1991|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
|Denmark||0546358||<disabled in preview>|
|European Patent Office||0782852||<disabled in preview>|
|Germany||69233424||<disabled in preview>|
| This preview shows a limited data set|
Subscribe for full access, or try a Trial
The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.
Export unavailable in trial.
Subscribe for complete access.