.

Pharmaceutical Business Intelligence

  • Anticipate P&T budget requirements
  • Evaluate market entry opportunities
  • Find generic sources and suppliers
  • Predict branded drug patent expiration

► Plans and Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

DrugPatentWatch Database Preview

Details for Patent: 8,236,861

« Back to Dashboard
Patent 8,236,861 protects OSPHENA and is included in one NDA.

This patent has twenty patent family members in eighteen countries.

Summary for Patent: 8,236,861

Title:Method for enhancing the bioavailablity of ospemifene
Abstract: This invention relates to a method for enhancing the bioavailability of a therapeutically active compound of the formula (I) ##STR00001## or a geometric isomer, a stereoisomer, a pharmaceutically acceptable salt, an ester thereof or a metabolite thereof, wherein said compound is administered orally to the individual in connection with the intake of food.
Inventor(s): Anttila; Markku (Turku, FI)
Assignee: Hormos Medical Corporation (Turku, FI)
Application Number:10/777,211
Patent Claim Types:
see list of patent claims
Use; Dosage form;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 16th percentile
Forward Citations: 3rd 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, 2013RXYes8,236,861► subscribe TREATMENT OF VAGINAL SYMPTOMS OF UROGENITAL ATROPHY BY ORALLY ADMINISTERING OSPEMIFENE WITH FOOD TO ENHANCE BIOAVAILABILITY OF OSPEMIFENE
Shionogi Inc
OSPHENA
ospemifene
TABLET;ORAL203505-001Feb 26, 2013RXYes8,236,861► subscribe TREATMENT OF DYSPAREUNIA ASSOCIATED WITH MENOPAUSE
This preview shows a limited data set
Subscribe for full access, or try a Trial

Export unavailable in trial.
Subscribe for complete access.

Non-Orange Book Patents for Patent: 8,236,861

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
8,772,353Method for enhancing the bioavalability of ospemifene► subscribe
9,241,915Method for enhancing the bioavailability of ospemifene► subscribe
8,470,890Method for enhancing the bioavailability of ospemifene► subscribe
This preview shows a limited data set
Subscribe for full access, or try a Trial

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.

Export unavailable in trial.
Subscribe for complete access.

International Patent Family for Patent: 8,236,861

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Russian Federation2006132719► subscribe
Portugal1713458► subscribe
Norway20151603► subscribe
This preview shows a limited data set
Subscribe for full access, or try a Trial

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.

Export unavailable in trial.
Subscribe for complete access.

For more information try a trial or see the database preview and plans and pricing

How are People Using DrugPatentWatch?

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 verifification 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.

`abc