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Details for Patent: 6,245,819

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Patent 6,245,819 protects OSPHENA and is included in one NDA.

This patent has thirty-eight patent family members in twenty-eight countries.

Summary for Patent: 6,245,819

Title: Method for the treatment of vaginal dryness and sexual dysfunction in women during or after the menopause
Abstract:This invention concerns a method for the treatment of vaginal dryness or sexual dysfunction in women during or after the menopause, said method comprising administering to the woman an effective amount of the compound (deaminohydroxy)toremifene or a pharmaceutically acceptable salt or ester thereof, or a metabolite thereof.
Inventor(s): Halonen; Kaija (Rusko, FI), Kangas; Lauri (Raisio, FI), DeGregorio; Michael W. (Granite Bay, CA)
Assignee: Hormos Medical Oy, Ltd. (FI) Tess Diagnostics and Pharmaceuticals, Inc. (Granite Bay, CA)
Application Number:09/625,199
Patent Claim Types:
see list of patent claims
Use; Compound; Delivery;
Patent Metrics:
Source: PatentQuant.com
Field: Not categorized
Back Citations: 3rd percentile
Forward Citations: 0th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Shionogi Inc
OSPHENA
ospemifene
TABLET;ORAL203505-001Feb 26, 2013RXYes6,245,819► subscribe TREATMENT OF VAGINAL SYMPTOMS OF UROGENITAL ATROPHY BY ORALLY ADMINISTERING OSPEMIFENE WITH FOOD TO ENHANCE BIOAVAILABILITY OF OSPEMIFENE
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Non-Orange Book Patents for Patent: 6,245,819

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
6,984,665Methods for the inhibition of atrophy or for treatment or prevention of atrophy-related symptoms in women► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Patent: 6,245,819

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria300289► subscribe
Australia2001258449► subscribe
Australia5844901► 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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