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Generated: April 27, 2017

DrugPatentWatch Database Preview

Details for Patent: 8,962,680

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Which drugs does patent 8,962,680 protect, and when does it expire?

Patent 8,962,680 protects FULYZAQ and is included in one NDA.

This patent has fifteen patent family members in twelve countries.

Summary for Patent: 8,962,680

Title:Methods and compositions for treating HIV-associated diarrhea
Abstract: Presented herein are methods for treating diarrhea by administering to a patient in need thereof, an inhibitor of chloride-ion transport in an amount sufficient to treat diarrhea. Treatment of diarrhea includes the treatment of the diarrhea as well as the pain, abdominal discomfort and other symptoms associated with diarrhea. In one embodiment, the inhibitor of chloride-ion transport is crofelemer.
Inventor(s): Forbes; William (Raleigh, NC), Bortey; Enoch (Chapel Hill, NC), King; Steven (Moss Beach, CA), Chaturvedi; Pravin (Andover, MA)
Assignee: Salix Pharmaceuticals, Ltd. (Raleigh, NC) Napo Pharmaceuticals, Inc. (San Francisco, CA)
Application Number:13/285,397
Patent Claim Types:
see list of patent claims

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Napo Pharms Inc
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International Patent Family for Patent: 8,962,680

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia2011320155► Subscribe
Canada2816416► Subscribe
China103370101► Subscribe
Colombia6771411► Subscribe
EcuadorSP13012650► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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