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Last Updated: January 27, 2023

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
>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
Denmark1999 00561Apr 23, 1999
PCT Information
PCT FiledJanuary 27, 2000PCT Application Number:PCT/DK00/00033
PCT Publication Date:November 02, 2000PCT 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 See Plans and Pricing
Australia 774600 See Plans and Pricing
Bulgaria 106030 See Plans and Pricing
Bulgaria 65115 See Plans and Pricing
Brazil 0009956 See Plans and Pricing
Canada 2370565 See Plans and Pricing
China 1173703 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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