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Last Updated: October 22, 2020

DrugPatentWatch Database Preview

Details for Patent: 5,665,772

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Which drugs does patent 5,665,772 protect, and when does it expire?

Patent 5,665,772 protects AFINITOR DISPERZ, AFINITOR, and ZORTRESS, and is included in three NDAs.

Protection for AFINITOR DISPERZ has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has fifty patent family members in twenty-six countries.

Summary for Patent: 5,665,772
Title: O-alkylated rapamycin derivatives and their use, particularly as immunosuppressants
Abstract:Novel derivatives of rapamycin, particularly 9-deoxorapamycins, 26-dihydro-rapamycins, and 40-0-substituted and 28,40-0,0-di-substituted rapamycins, are found to have pharmaceutical utility, particularly as an immunosuppressants.
Inventor(s): Cottens; Sylvain (Witterswil, CH), Sedrani; Richard (Basel, CH)
Assignee: Sandoz Ltd. (Basel, CH)
Application Number:08/416,673
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 5,665,772
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 5,665,772

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Novartis Pharm AFINITOR DISPERZ everolimus TABLET, FOR SUSPENSION;ORAL 203985-001 Aug 29, 2012 RX Yes No   Start Trial   Start Trial   Start Trial
Novartis Pharm AFINITOR DISPERZ everolimus TABLET, FOR SUSPENSION;ORAL 203985-002 Aug 29, 2012 RX Yes No   Start Trial   Start Trial   Start Trial
Novartis Pharm AFINITOR DISPERZ everolimus TABLET, FOR SUSPENSION;ORAL 203985-003 Aug 29, 2012 RX Yes Yes   Start Trial   Start Trial   Start Trial
>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: 5,665,772

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9221220Oct 09, 1992
PCT Information
PCT FiledSeptember 24, 1993PCT Application Number:PCT/EP93/02604
PCT Publication Date:April 28, 1994PCT Publication Number: WO94/09010

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