Details for Patent: 5,914,122
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Summary for Patent: 5,914,122
Title: | Stable budesonide solutions, method of preparing them and use of these solutions as enema preparations and pharmaceutical foams |
Abstract: | A stable budesonide solution with a pH not exceeding 6.0 in which the budesonide is dissolved in a solvent which may be water, an alcohol such as ethanol, isopropanol or propylene glycol, or a water/alcohol mixture. The solution preferably also contains a stabilizer such as sodium ethylenediaminetetraacetic acid, cyclodextrins or mixtures thereof. The stable budesonide solution is useful as the active ingredient in a rectal enema or a rectal foam. |
Inventor(s): | Otterbeck; Norbert (Uberlingen, DE), Kuhn; Reimund (Freiamt, DE) |
Assignee: | Dr. Falk Pharma GmbH (Freiburg, DE) |
Application Number: | 08/860,136 |
Patent Claim Types: see list of patent claims | Formulation; Process; |
Drugs Protected by US Patent 5,914,122
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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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 |
Foreign Priority and PCT Information for Patent: 5,914,122
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Germany | 44 46 891 | Dec 27, 1994 |
International Family Members for US Patent 5,914,122
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Austria | 168556 | ⤷ Try a Trial | |||
Canada | 2205305 | ⤷ Try a Trial | |||
Germany | 4446891 | ⤷ Try a Trial | |||
Germany | 59502928 | ⤷ Try a Trial | |||
Denmark | 0794767 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |