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Last Updated: October 23, 2020

DrugPatentWatch Database Preview

Details for Patent: 6,268,343

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Which drugs does patent 6,268,343 protect, and when does it expire?

Patent 6,268,343 protects SAXENDA and VICTOZA and is included in two NDAs.

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

This patent has eighty-nine patent family members in twenty-three countries.

Summary for Patent: 6,268,343
Title: Derivatives of GLP-1 analogs
Abstract:The present invention relates to GLP-1 derivatives having a lipophilic substituent, pharmaceutical compositions comprising same, and methods of making an using same. The GLP-1 derivatives of the present invention have a protracted profile of action.
Inventor(s): Knudsen; Liselotte Bjerre (Valby, DK), Huusfeldt; Per Olaf (K.o slashed.benhavn K, DK), Nielsen; Per Franklin (V.ae butted.rl.o slashed.se, DK), Kaarsholm; Niels C. (Vanl.o slashed.se, DK), Olsen; Helle Birk (Aller.o slashed.d, DK), Bj.o slashed.rn; S.o slashed.ren Erik (Lyngby, DK), Pedersen; Freddy Zimmerdahl (V.ae butted.rl.o slashed.se, DK), Madsen; Kjeld (V.ae butted.rl.o slashed.se, DK)
Assignee: Novo Nordisk A/S (Bagsvaerd, DK)
Application Number:09/258,750
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,268,343
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 6,268,343

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Novo SAXENDA liraglutide recombinant SOLUTION;SUBCUTANEOUS 206321-001 Dec 23, 2014 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Novo Nordisk Inc VICTOZA liraglutide recombinant SOLUTION;SUBCUTANEOUS 022341-001 Jan 25, 2010 RX Yes Yes   Start Trial   Start Trial Y   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: 6,268,343

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Denmark0931/96Aug 30, 1996
Denmark1259/96Nov 08, 1996
Denmark1470/96Dec 20, 1996
Denmark0263/98Feb 27, 1998
Denmark0264/98Feb 27, 1998
Denmark0268/98Feb 27, 1998
Denmark0272/98Feb 27, 1998

International Family Members for US Patent 6,268,343

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 265224   Start Trial
Austria 269103   Start Trial
Austria 356830   Start Trial
Austria 466026   Start Trial
Austria 466027   Start Trial
Austria 466028   Start Trial
Australia 2610599   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

McKinsey
Moodys
McKesson
Dow
AstraZeneca
Express Scripts

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