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Details for Patent: 8,927,595

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Patent 8,927,595 protects SKLICE and is included in one NDA.

This patent has twenty-three patent family members in twelve countries.

Summary for Patent: 8,927,595

Title:Topical avermectin formulations and methods for elimination and prophylaxis of susceptible and treatment resistant strains of head lice
Abstract: An avermectin-based topical formulation is disclosed which is useful for prevention and treatment of head lice (Pediculus humanus capitis). This topical formulation may be formulated as a shampoo-condition which comprises an effective amount of avermectin, solubilizers, suspending agents, preservatives, non-ionic surfactants, humectants, a silicone compound, and water. Also disclosed are methods of using the topical formulations disclosed within this specification to treat either a susceptible or treatment-resistant strain of lice, as well as uses in the manufacture of a medicament for treating or preventing a lice infestation from a susceptible or treatment-resistant strain in a human patient.
Inventor(s): Spring; Nicholas (Horsham, PA), Gwozdz; Garry T. (Bethlehem, PA)
Assignee: Sanofi-Topaz, Inc. (Wilmington, DE)
Application Number:13/116,547
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation;
Patent Metrics:
Source: PatentQuant.com
Field: Basic materials chemistry
Back Citations: 0th 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
Arbor Pharms Llc
SKLICE
ivermectin
LOTION;TOPICAL202736-001Feb 7, 2012RXYes8,927,595► subscribe FOR HEAD LICE INFESTATIONS
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Non-Orange Book Patents for Patent: 8,927,595

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
8,791,153Topical avermectin formulations and methods for elimination and prophylaxis of susceptible and treatment-resistant strains of head lice► 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: 8,927,595

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
TaiwanI474841► subscribe
Taiwan201114450► subscribe
New Zealand700972► 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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