Initial Focus on Hepatitis B, With Option to Expand to Additional Disease Areas

SAN DIEGO, CA, USA I October 19, 2017 I Arcturus Therapeutics, Inc., a leading RNA medicines company, announced today that it has entered into a research collaboration and worldwide license agreement with Janssen Pharmaceuticals, Inc. (Janssen), one of the Janssen Pharmaceutical Companies of Johnson & Johnson. The two companies will work together to develop and commercialize nucleic acid-based drug products for the treatment of Hepatitis B, using Arcturus’ UNA Oligomer chemistry and LUNAR™ lipid-mediated delivery platform. The agreement also includes an option to expand into other infectious and respiratory diseases. The deal was facilitated by the Johnson & Johnson Innovation center, in California.

Under the agreement, Arcturus will receive an upfront cash payment, R&D support, and pre-clinical, development, and sales milestone payments, as well as royalty payments on any future licensed product sales. Janssen will assume responsibility for development costs and all commercialization costs associated with the program.

“This new collaboration signifies an expanded relationship between Arcturus and Janssen,” said Joseph Payne, President and CEO of Arcturus. “Arcturus’ expertise and intellectual property in the field of RNA medicines is complemented by Janssen’s broad capabilities in clinical development, regulatory affairs, and marketing. Together we aim to bring new treatments to patients who are suffering from Hepatitis B and potentially other infectious diseases.”

About Arcturus Therapeutics, Inc.
Founded in 2013 and based in San Diego, Arcturus Therapeutics, Inc. is an RNA medicines company with enabling technologies — UNA Oligomer chemistry and LUNAR™ lipid-mediated delivery. Arcturus’s versatile RNA therapeutics platforms can be applied toward multiple types of RNA medicines including small interfering RNA, messenger RNA, antisense RNA, microRNA and gene editing therapeutics. The company owns LUNAR lipid-mediated delivery and Unlocked Nucleomonomer Agent (UNA) technology including UNA Oligomers, which are covered by its patent portfolio (120 patents and patent applications, issued in the U.S., Europe, Japan, China and other countries). Arcturus’ proprietary UNA technology can be used to target individual genes in the human genome, as well as viral genes, and other species for therapeutic purposes. The company’s commitment to the development of novel RNA therapeutics has led to partnerships with Ultragenyx Pharmaceutical, Inc., Takeda Pharmaceutical Inc., and Cystic Fibrosis Foundation Therapeutics Inc. For more information, visit www.ArcturusRx.com, the content of which is not incorporated herein by reference. On September 27, 2017, Arcturus and Alcobra Ltd. (Alcobra) (NASDAQ:ADHD) entered into an agreement and plan of merger and reorganization pursuant to which a wholly-owned subsidiary of Alcobra will merge with and into Arcturus, with Arcturus becoming a wholly-owned subsidiary of Alcobra and the surviving corporation of the merger, and the holders of Arcturus outstanding capital stock immediately prior to the merger will receive ordinary shares representing approximately 60% of the outstanding shares of Alcobra.  Upon consummation of the transaction, Alcobra’s name will be changed to Arcturus Therapeutics, Ltd., and Alcobra will change its ticker symbol to ARCT on NASDAQ.

SOURCE: Arcturus Therapeutics