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Last Updated: March 29, 2024

Details for Patent: 7,300,664


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Summary for Patent: 7,300,664
Title:Vaginally administrable progesterone-containing tablets and method for preparing same
Abstract:There is provided a method for preparing a tablet for the vaginal administration of progesterone for systemic use, comprising the steps of: slowly mixing water with micronized progesterone, the total amount of water mixed with said micronized progesterone not exceeding the maximum wetting capacity of the micronized progesterone, whereby to obtain wetted micronized progesterone; drying said wetted, micronized progesterone to a humidity content of substantially 0%, whereby to form substantially dry micronized progesterone; mixing said substantially dry micronized progesterone with other pharmaceutically acceptable excipients or diluents therefor; and forming a tablet by direct compaction of said substantially dry micronized progesterone which has been mixed with said other pharmaceutically acceptable excipients or diluents therefor. Tablets so prepared, as well as a tablet comprising between about 6 to 20 wt. % progesterone and between about 5 to 12 wt. % effervescent, are also provided.
Inventor(s): Jossifoff; Azariah (Ramat Gan, IL)
Assignee: Ferring B.V. (Hoofdorp, NL)
Application Number:09/856,417
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form; Delivery; Formulation;

Drugs Protected by US Patent 7,300,664

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: 7,300,664

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Israel127129Nov 18, 1998
PCT Information
PCT FiledNovember 17, 1999PCT Application Number:PCT/IL99/00619
PCT Publication Date:May 25, 2000PCT Publication Number: WO00/28970

International Family Members for US Patent 7,300,664

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 1176200 ⤷  Try a Trial
Canada 2568823 ⤷  Try a Trial
Denmark 1131052 ⤷  Try a Trial
European Patent Office 1131052 ⤷  Try a Trial
European Patent Office 2386291 ⤷  Try a Trial
Spain 2390959 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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