US Patent 7998503 Form of administration for controlling primary headaches

Patent 7998503 was granted and assigned to LTS Lohmann Therapie-Systeme AG on August, 2011 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

LTS Lohmann Therapie-Systeme AG

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

79985030

Patent Inventor Names

Rasoul Sedaghat Kerdar0

Maria Cristina Vázquez Lantes0

Date of Patent

August 16, 2011

Patent Application Number

105962000

Date Filed

December 13, 2004

Patent Primary Examiner

‌

Ernst Arnold

Patent abstract

The invention relates to a nasally applied, film-shaped, bioadhesive pharmaceutical form of administration containing at least one agent-containing layer that is based on crosslinked hydrophilic polymers comprising up to 60 percent by weight of Lidocaine, the percentage being in relation to the total quantity of crosslinked hydrophilic polymers. Also disclosed is the use thereof for controlling primary headaches, preferably migraine.