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Details for Patent: RE39264

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Patent RE39264 protects XERESE and is included in one NDA.

This patent has thirty-six patent family members in twenty-seven countries.

Summary for Patent: RE39264

Title:Pharmaceutical combination
Abstract:The invention relates to pharmaceutical compositions for topical administration comprising a topically acceptable antiviral substance and an antiinflammatory glucocorticoid in a pharmaceutically acceptable carrier. The pharmaceutical composition can be used in the prophylactic and curative treatment of herpesvirus infections in mammals including man. The invention also relates to the use of a combination of a topically acceptable antiviral substance and an antiinflammatory glucocorticoid for the manufacture of a medicament for said prophylactic and curative treatment.
Inventor(s): Harmenberg; Johan (Stockholm, SE), Kristofferson; Ann Harriet Margareta (Sodertaklje, SE)
Assignee: Medivir AB (Huddinge, SE)
Application Number:10/771,259
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Use;

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Valeant Bermuda
XERESE
acyclovir; hydrocortisone
CREAM;TOPICAL022436-001Jul 31, 2009RXYesRE39264► subscribeY COMBINATION PRODUCT FOR THE EARLY TREATMENT OF RECURRENT HERPES LABIALIS (COLD SORES) TO REDUCE THE LIKELIHOOD OF ULCERATIVE COLD SORES AND TO SHORTEN THE LESION HEALING TIME IN ADULTS AND CHILDREN (6 YEARS OF AGE AND OLDER)
Valeant Bermuda
XERESE
acyclovir; hydrocortisone
CREAM;TOPICAL022436-001Jul 31, 2009RXYesRE39264► subscribeY NEW COMBINATION PRODUCT FOR THE EARLY TREATMENT OF RECURRENT HERPES LABIALIS (COLD SORES) TO REDUCE THE LIKELIHOOD OF ULCERATIVE COLD SORES AND TO SHORTEN THE LESION HEALING TIME IN ADULTS AND ADOLESCENTS (12 YEARS OF AGE AND OLDER)
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Foreign Priority and PCT Information for Patent: RE39264

PCT Information
PCT FiledFebruary 02, 1996PCT Application Number:PCT/SE96/00124
PCT Publication Date:August 15, 1996PCT Publication Number: WO96/24355

Non-Orange Book Patents for Patent: RE39264

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
6,337,324 Pharmaceutical combination► 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: RE39264

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina002030► subscribe
Austria262907► subscribe
Austria421358► 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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