RALEIGH, N.C., March 14, 2012 /PRNewswire/ -- BioDelivery Sciences International, Inc. (NASDAQ: BDSI) announced that the New Jersey Federal Court has granted a stay of further litigation in the patent infringement lawsuit previously filed by MonoSol Rx, LLC (MonoSol). The court ordered that the case would be stayed pending resolution by the U.S. Patent and Trademark Office (USPTO) of reexamination proceedings and follows the recent rejection by the USPTO of all claims in all three patents asserted by MonoSol against BDSI and its commercial partners for ONSOLIS. (Logo: http://photos.prnewswire.com/prnh/20110217/CL49801LOGO ) Should the USPTO uphold its initial decisions, the MonoSol patents will be rendered invalid, supporting BDSI's assertion that MonoSol's claims from the beginning had no merit. BDSI is pleased that the court will await the outcome of the USPTO's actions prior to conducting further proceedings in this case. About BioDelivery Sciences International BioDelivery Sciences International (NASDAQ: BDSI) is a specialty pharmaceutical company that is leveraging its novel and proprietary patented drug delivery technologies to develop and commercialize, either on its own or in partnerships with third parties, new applications of proven therapeutics. BDSI is focusing on developing products to meet unmet patient needs in the areas of pain management and oncology supportive care. BDSI's pain franchise currently consists of two products utilizing the patented BEMA technology. ONSOLIS (fentanyl buccal soluble film) is approved in the U.S., Canada, and the E.U. (where it will be marketed as BREAKYL), for the management of breakthrough pain in opioid tolerant, adult patients with cancer. The commercial rights are licensed to Meda for all territories worldwide except for Taiwan (licensed to TTY Biopharm) and South Korea (licensed to Kunwha Pharmaceutical Co.). BDSI's second pain product, BEMA Buprenorphine, is being developed for the treatment of moderate to severe chronic pain and is in development in a high dose formulation with naloxone for the treatment of opioid dependence. BEMA Buprenorphine for chronic pain is licensed on a worldwide basis to Endo Pharmaceuticals. Additional product candidates are being developed utilizing the BEMA technology for conditions such as nausea/vomiting (BEMA Granisetron). BDSI's headquarters is located in Raleigh, North Carolina. For more information, visit www.bdsi.com. BDSI® and BEMA® are registered trademarks of BioDelivery Sciences International, Inc. ONSOLIS® is a registered trademark of Meda Pharmaceuticals, Inc. BREAKYL is registered trademark of Meda Pharma GmbH & Co. KG.