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The product, branded “Zolpimist™“ will be marketed by ECR Pharmaceuticals, Hi-Tech’s branded prescription pharmaceutical company. Zolpimist™ is an FDA approved product that is indicated for the short-term treatment of insomnia characterized by difficulties with sleep initiation, and will be available only by prescription. Zolpimist™ is the only approved sleep aid which contains zolpidem tartrate in an oral spray form. In October 2009, NovaDel received a Notice of Allowance from the United States Patent and Trademark Office for claims under U.S. Patent Application No. 10/671,715, related to Zolpimist™. Once issued, the patent will expire in 2018. ECR plans to launch the product in the United States in the first half of calendar 2010... Hi-Tech Pharmacal's Press Release - NovaDel's Press Release -