(BDSI) to Present at the William Blair Annual Growth Stock Conference

RALEIGH, N.C., June 8, 2016  — BioDelivery Sciences International, Inc. (NASDAQ: BDSI) will present at the William Blair Annual Growth Stock Conference.  The presentation, which will be webcast, is scheduled for Wednesday, June 15, 2016, at 11:40 AM Eastern Time at the Four Seasons Hotel in Chicago.

BDSI will discuss recently announced strategic initiatives supporting BUNAVAIL^® (buprenorphine and naloxone) buccal film (CIII) and the launch of BELBUCA™ (buprenorphine) buccal film (CIII) by BDSI’s commercial partner, Endo Pharmaceuticals.  Also covered will be an update on the development of Clonidine Topical Gel for painful diabetic neuropathy and the buprenorphine 30 day injection for opioid dependence and chronic pain.

The presentation will be webcast live and can be accessed at www.bdsi.com.  For those who are not available to listen to the live broadcast, replay of the webcast will be available on the BDSI website.

About BioDelivery Sciences International

BioDelivery Sciences International, Inc. (NASDAQ: BDSI) is a specialty pharmaceutical company with a focus in the areas of pain management and addiction medicine.  BDSI is utilizing its novel and proprietary BioErodible MucoAdhesive (BEMA^®) technology and other drug delivery technologies to develop and commercialize, either on its own or in partnership with third parties, new applications of proven therapies aimed at addressing important unmet medical needs.

BDSI’s development strategy focuses on utilization of the FDA’s 505(b)(2) approval process. This regulatory pathway creates the potential for more timely and efficient approval of new formulations of previously approved therapeutics.

BDSI’s particular area of focus is the development and commercialization of products in the areas of pain management and addiction. These are areas where BDSI believes its drug delivery technologies and products can best be applied to address critical unmet medical needs.  BDSI’s marketed products and those in development address serious and debilitating conditions such as breakthrough cancer pain, chronic pain, painful diabetic neuropathy and opioid dependence.  BDSI’s headquarters is located in Raleigh, North Carolina.

For more information, please visit or follow us:
Internet:          www.bdsi.com
Facebook:      Facebook.com/BioDeliverySI
Twitter:           @BioDeliverySI

BUNAVAIL^® (buprenorphine and naloxone) buccal film (CIII) is marketed in the U.S. by BioDelivery Sciences.  BELBUCA™ (buprenorphine) buccal film (CIII) is commercialized in the U.S. by Endo Pharmaceuticals pursuant to the worldwide licensing and development agreement between BDSI and Endo.  ONSOLIS® (fentanyl buccal soluble film) (CII) is commercialized in the U.S. by Collegium Pharmaceutical pursuant to the U.S. licensing and development agreement between BDSI and Collegium. For full prescribing information and important safety information on BDSI products, including BOXED WARNINGS for ONSOLIS, please visit www.bdsi.com where the Company promptly posts press releases, SEC filings and other important information or contact the Company at (800) 469-0261.  For full prescribing and safety information on BELBUCA, please visit www.belbuca.com.

Cautionary Note on Forward-Looking Statements

This press release, the presentation described herein, and any statements of employees, representatives and partners of BioDelivery Sciences International, Inc. (the “Company”) related thereto (including, without limitation, at the presentation described herein) contain, or may contain, among other things, certain “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995.  Such forward-looking statements involve significant risks and uncertainties.  Such statements may include, without limitation, statements with respect to the Company’s plans, objectives, projections, expectations and intentions and other statements identified by words such as “projects,” “may,” “will,” “could,” “would,” “should,” “believes,” “expects,” “anticipates,” “estimates,” “intends,” “plans,” “potential” or similar expressions.  These statements are based upon the current beliefs and expectations of the Company’s management and are subject to significant risks and uncertainties, including those detailed in the Company’s filings with the Securities and Exchange Commission.  Actual results (including, without limitation, the results of commercialization efforts for the Company’s approved products and the clinical trials for, and regulatory review of, the Company’s products in development) may differ significantly from those set forth in the forward-looking statements.  These forward-looking statements involve certain risks and uncertainties that are subject to change based on various factors (many of which are beyond the Company’s control).  The Company undertakes no obligation to publicly update any forward-looking statements, whether as a result of new information, future presentations or otherwise, except as required by applicable law.

BDSI^®, BEMA^®, ONSOLIS^® and BUNAVAIL^® are registered trademarks of BioDelivery Sciences International, Inc.  The BioDelivery Sciences and BUNAVAIL logos are trademarks owned by BioDelivery Sciences International, Inc.  BELBUCA™ is a trademark owned by Endo Pharmaceuticals.  All other trademarks and tradenames are owned by their respective owners.

© 2016 BioDelivery Sciences International, Inc.  All rights reserved.