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Last Updated: September 26, 2021

DrugPatentWatch Database Preview

Details for Patent: 7,786,133


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Which drugs does patent 7,786,133 protect, and when does it expire?

Patent 7,786,133 protects MOVANTIK and is included in one NDA.

This patent has forty-three patent family members in twenty-four countries.

Summary for Patent: 7,786,133
Title:Chemically modified small molecules
Abstract: The invention provides small molecule drugs that are chemically modified by covalent attachment of a water-soluble oligomer obtained from a monodisperse or bimodal water-soluble oligomer composition. A conjugate of the invention, when administered by any of a number of administration routes, exhibits a reduced biological membrane crossing rate as compared to the biological membrane crossing rate of the small molecule drug not attached to the water-soluble oligomer.
Inventor(s): Bentley; Michael D. (Huntsville, AL), Viegas; Tacey X. (Madison, AL), Goodin; Richard R. (Fayerville, TN), Cheng; Lin (Huntsville, AL), Zhao; Xuan (Huntsville, AL)
Assignee: Nektar Therapeutics (San Carlos, CA)
Application Number:11/015,196
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,786,133
Patent Claim Types:
see list of patent claims
Compound; Composition;

Drugs Protected by US Patent 7,786,133

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Redhill MOVANTIK naloxegol oxalate TABLET;ORAL 204760-001 Sep 16, 2014 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y Y ⤷  Free Forever Trial
Redhill MOVANTIK naloxegol oxalate TABLET;ORAL 204760-002 Sep 16, 2014 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y Y ⤷  Free Forever 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

International Family Members for US Patent 7,786,133

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2004299138 ⤷  Free Forever Trial
Australia 2010202277 ⤷  Free Forever Trial
Australia 2012227249 ⤷  Free Forever Trial
Australia 2014280956 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

McKinsey
Medtronic
Merck
Colorcon
Express Scripts
McKesson

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