Avenue Therapeutics Receives Notice of Allowance for a New Patent Application Covering Methods of Administration for Intravenous Tramadol

NEW YORK, May 19, 2017 -- Avenue Therapeutics, Inc. (“Avenue”), a Fortress Biotech (NASDAQ:FBIO) Company, today announced that Notice of Allowance has now been received from the U.S. Patent and Trademark Office (USPTO) for a new patent application (U.S. Application No. 15/163,111), entitled "Intravenous Administration of Tramadol.”  The patent application describes and claims a dosing regimen of intravenous (IV) 50 mg tramadol that provides certain pharmacokinetic parameters that are similar to those of 100 mg tramadol HCl administered orally every 6 hours at steady state.

“This new patent is a key milestone for us because it solidifies the intellectual property position of our IV tramadol program,” said Lucy Lu, MD, a co-inventor of the patent and Avenue’s Interim Chief Executive Officer.

This patent application falls under Avenue’s licensing agreement with Revogenex Ireland Ltd.

About Avenue Therapeutics
Avenue Therapeutics, Inc. (“Avenue”), a Fortress Biotech Company, is a specialty pharmaceutical company that acquires or in-licenses, develops and commercializes products for use in acute healthcare or hospital settings.  Avenue’s lead product candidate is intravenous (IV) tramadol for the management of post-operative pain.  The company plans to initiate a Phase III development program of IV tramadol in 2017. Avenue is headquartered in New York City.  For more information, visit www.avenuetx.com.

About Fortress Biotech
Fortress Biotech, Inc. (“Fortress”) is a biopharmaceutical company dedicated to acquiring, developing and commercializing novel pharmaceutical and biotechnology products. Fortress develops and commercializes products both within Fortress and through certain subsidiary companies, also known as Fortress Companies. In addition to its internal development programs, Fortress leverages its biopharmaceutical business expertise and drug development capabilities and provides funding and management services to help the Fortress Companies achieve their goals. Fortress and the Fortress Companies may seek licensings, acquisitions, partnerships, joint ventures and/or public and private financings to accelerate and provide additional funding to support their research and development programs. For more information, visit www.fortressbiotech.com.

Forward-Looking Statements
This press release may contain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, as amended. Such statements include, but are not limited to, any statements relating to our growth strategy and product development programs and any other statements that are not historical facts. Forward-looking statements are based on management’s current expectations and are subject to risks and uncertainties that could negatively affect our business, operating results, financial condition and stock price. Factors that could cause actual results to differ materially from those currently anticipated are: risks related to our growth strategy; patent and intellectual property matters; risks relating to the results of research and development activities; our ability to obtain, perform under and maintain financing and strategic agreements and relationships; uncertainties relating to preclinical and clinical testing; our dependence on third-party suppliers; our ability to attract, integrate, and retain key personnel; the early stage of products under development; our need for substantial additional funds; government regulation; as well as competition. We expressly disclaim any obligation or undertaking to release publicly any updates or revisions to any forward looking statements contained herein to reflect any change in our expectations or any changes in events, conditions or circumstances on which any such statement is based, except as required by law.

Contact: 
Lucy Lu, MD, Interim Chief Executive Officer 
Avenue Therapeutics, Inc.
781-652-4500; [email protected]