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Last Updated: July 28, 2021

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Details for Patent: 7,341,744

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Which drugs does patent 7,341,744 protect, and when does it expire?

Patent 7,341,744 protects MYTESI and is included in one NDA.

This patent has nineteen patent family members in thirteen countries.

Summary for Patent: 7,341,744
Title:Method of treating secretory diarrhea with enteric formulations of proanthocyanidin polymer
Abstract: Pharmaceutical compositions containing a proanthocyanidin polymer composition which are useful for the treatment and prevention of secretory diarrhea are provided. The invention specifically relates to pharmaceutical formulations of a proanthocyanidin polymer composition which has been isolated from a Croton spp. or a Calophyllum spp. In particular, the invention relates to a formulation of a proanthocyanidin polymer composition which protects the composition from the effects of stomach acid after oral administration, particularly to those formulations which are enteric coated. The invention also relates to methods of producing a directly compressible proanthocyanidin polymer composition, as well as compositions containing the directly compressible proanthocyanidin polymer composition.
Inventor(s): Rozhon; Edward James (El Granada, CA), Khandwala; Atul S. (San Carlos, CA), Sabouni; Akram (Fairport, NY), Balwani; Gul P. (Fremont, CA), Chan; Jody Wai-Han (Mountain View, CA), Sesin; David F. (San Carlos, CA)
Assignee: Napo Pharmaceuticals, Inc. (South San Francisco, CA)
Application Number:09/712,033
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;

Drugs Protected by US Patent 7,341,744

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Napo Pharms Inc MYTESI crofelemer TABLET, DELAYED RELEASE;ORAL 202292-001 Dec 31, 2012 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y SYMPTOMATIC RELIEF OF NON-INFECTIOUS DIARRHEA ⤷  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 7,341,744

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 430477 ⤷  Free Forever Trial
Australia 2030302 ⤷  Free Forever Trial
Australia 4988197 ⤷  Free Forever Trial
Australia 775330 ⤷  Free Forever Trial
Canada 2269078 ⤷  Free Forever Trial
Germany 69739394 ⤷  Free Forever Trial
Denmark 0935417 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.