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Last Updated: July 26, 2021

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Details for Patent: 9,393,203


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Summary for Patent: 9,393,203
Title:Osmotic drug delivery system
Abstract: An oral osmotic pharmaceutical delivery system comprises a highly water-soluble drug exhibiting an erratic or an incomplete release profile when formulated in an elementary osmotic pump delivery system and at least one release enhancing agent.
Inventor(s): Kidane; Argaw (Montgomery Village, MD), Bhatt; Padmanabh P (Rockville, MD)
Assignee: Supernus Pharmaceuticals, Inc. (Rockville, MD)
Application Number:14/881,374
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,393,203
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Delivery; Use;

Drugs Protected by US Patent 9,393,203

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
United Therap ORENITRAM treprostinil diolamine TABLET, EXTENDED RELEASE;ORAL 203496-001 Dec 20, 2013 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y METHOD OF TREATING PULMONARY HYPERTENSION BY ORALLY ADMINISTERING A FORMULATION OF A PHARMACEUTICALLY ACCEPTABLE SALT OF TREPROSTINIL ⤷  Free Forever Trial
United Therap ORENITRAM treprostinil diolamine TABLET, EXTENDED RELEASE;ORAL 203496-002 Dec 20, 2013 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y METHOD OF TREATING PULMONARY HYPERTENSION BY ORALLY ADMINISTERING A FORMULATION OF A PHARMACEUTICALLY ACCEPTABLE SALT OF TREPROSTINIL ⤷  Free Forever Trial
United Therap ORENITRAM treprostinil diolamine TABLET, EXTENDED RELEASE;ORAL 203496-003 Dec 20, 2013 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y METHOD OF TREATING PULMONARY HYPERTENSION BY ORALLY ADMINISTERING A FORMULATION OF A PHARMACEUTICALLY ACCEPTABLE SALT OF TREPROSTINIL ⤷  Free Forever Trial
United Therap ORENITRAM treprostinil diolamine TABLET, EXTENDED RELEASE;ORAL 203496-004 Dec 20, 2013 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y METHOD OF TREATING PULMONARY HYPERTENSION BY ORALLY ADMINISTERING A FORMULATION OF A PHARMACEUTICALLY ACCEPTABLE SALT OF TREPROSTINIL ⤷  Free Forever Trial
United Therap ORENITRAM treprostinil diolamine TABLET, EXTENDED RELEASE;ORAL 203496-005 Oct 7, 2016 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y METHOD OF TREATING PULMONARY HYPERTENSION BY ORALLY ADMINISTERING A FORMULATION OF A PHARMACEUTICALLY ACCEPTABLE SALT OF TREPROSTINIL ⤷  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 9,393,203

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 532520 ⤷  Free Forever Trial
Canada 2649243 ⤷  Free Forever Trial
China 101466384 ⤷  Free Forever Trial
European Patent Office 2010189 ⤷  Free Forever Trial
European Patent Office 2368556 ⤷  Free Forever Trial
Spain 2377387 ⤷  Free Forever Trial
Spain 2399200 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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