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Details for Patent: 8,513,249

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Patent 8,513,249 protects MIRVASO and is included in one NDA. There has been one Paragraph IV challenge on Mirvaso. There is one tentative approval for the compound protected by this patent. Additional details are available via the generic ingredient links below.

This patent has fifty-six patent family members in twenty-two countries.

Summary for Patent: 8,513,249

Title:Methods and compositions for safe and effective treatment of erythema
Abstract: Improved methods and compositions for safe and effective treatment of erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical composition comprising about 0.4% to about 0.6% by weight of brimonidine and a pharmaceutically acceptable carrier.
Inventor(s): Graeber; Michael (Lawrenceville, NJ), Loesche; Christian (Valbonne, FR), Freidenreich; Philip (Yardley, PA), Liu; Yin-Sang (Princeton, NJ), Leoni; Matthew J. (Hampton, NJ)
Assignee: Galderma Laboratories, L.P. (Fort Worth, TX)
Application Number:13/456,976
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;
Patent Metrics:
Source: PatentQuant.com
Field: Basic materials chemistry
Back Citations: 0th percentile
Forward Citations: 1st percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Galderma Labs Lp
MIRVASO
brimonidine tartrate
GEL;TOPICAL204708-001Aug 23, 2013RXYes8,513,249► subscribeY TOPICAL TREATMENT OF FACIAL ERYTHEMA OF ROSACEA
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Non-Orange Book Patents for Patent: 8,513,249

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
8,247,438Methods for treating schizophrenia► subscribe
8,993,571Compounds, formulations, and methods for treating or preventing inflammatory skin disorders► subscribe
8,892,066Method and system for providing tiered priority access to communication network resources► 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: 8,513,249

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria530185► subscribe
Australia2004242967► subscribe
Australia2005247467► 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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