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Perrigo Confirms Patent Challenge For Generic Version Of Kerydin®

Perrigo Confirms Patent Challenge For Generic Version Of Kerydin®

Nov 02, 2018PR-M11-18-NI-008

DUBLIN/PRNewswire/ -- Perrigo Company plc (NYSE: PRGO; TASE) today announced that Anacor Pharmaceuticals, Inc., initiated patent litigation on October 25, 2018 in the United States District Court for the District of Delaware regarding Perrigo's Paragraph IV Abbreviated New Drug Application for tavaborole topical solution, 5%, asserting patents listed in the Orange Book for Kerydin®. This action formally initiates the litigation process under the Hatch-Waxman Act.

Kerydin® (tavaborole) topical solution, 5% is indicated for the treatment of onychomycosis of the toenails due to Trichophyton rubrum or Trichophyton mentagrophytes. Annual market sales for the 12 months ending August 2018 were $77 million as measured by IQVIA™.

Perrigo Executive Vice President and President Rx Pharmaceuticals John Wesolowski stated, "This filing is another example of the diligent work done by our skilled R&D, operations and legal teams to develop new extended topical generic products that lower the cost of healthcare."


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