Details for Patent: 6,753,013
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Summary for Patent: 6,753,013
Title: | Pharmaceutical composition |
Abstract: | A pharmaceutical composition for dermal use, wherein the composition has a first pharmacologically active component A consisting of at least one vitamin D or vitamin D analogue, and a second pharmacologically active component B consisting of at least one corticosteroid, wherein the difference between the maximum stability pH of said first component A and the maximum stability pH of said second component B is at least 1. The composition can also have at least one solvent component C, where component C is compounds of the general formula R.sup.3 (OCH.sub.2 C(R.sup.1)H).sub.x OR.sup.2 (I), wherein x is in the range of 2-60, R.sup.1 in each of the x units independently is H or CH.sub.3, R.sup.2 is straight chain or branched C.sub.1-20 alkyl or benzoyl, and R.sup.3 is H or phenylcarbonyloxy; di-(straight or branched)-C.sub.4-10 alkyl esters of C.sub.4 -C.sub.8 dicarboxylic acids; straight or branched C.sub.12-18 -alkyl benzoates; straight or branched C.sub.2-4 -alkyl esters of straight or branched C.sub.10-18 -alkanoic or -alkenoic acids; propylenglycol diesters with C.sub.8-14 -alkanoic acids; and branched primary C.sub.18-24 alkanols. |
Inventor(s): | Didriksen; Erik (Ballerup, DK), H.o slashed.y; Gert (Ballerup, DK) |
Assignee: | Leo Pharmaceutical Products, Ltd. A/S (Ballerup, DK) |
Application Number: | 09/959,367 |
Patent Claim Types: see list of patent claims | Composition; Compound; Use; Dosage form; |
Drugs Protected by US Patent 6,753,013
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: 6,753,013
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Denmark | 1999 00561 | Apr 23, 1999 |
PCT Information | |||
PCT Filed | January 27, 2000 | PCT Application Number: | PCT/DK00/00033 |
PCT Publication Date: | November 02, 2000 | PCT Publication Number: | WO00/64450 |
International Family Members for US Patent 6,753,013
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Australia | 2278300 | ⤷ Try a Trial | |||
Australia | 774600 | ⤷ Try a Trial | |||
Bulgaria | 106030 | ⤷ Try a Trial | |||
Bulgaria | 65115 | ⤷ Try a Trial | |||
Brazil | 0009956 | ⤷ Try a Trial | |||
Canada | 2370565 | ⤷ Try a Trial | |||
China | 1173703 | ⤷ Try a Trial | |||
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