Arcturus Therapeutics Receives up to $15 Million Commitment from the Cystic Fibrosis Foundation to Create mRNA Therapies to Treat Cystic Fibrosis Patients

SAN DIEGO, CA, USA I August 01, 2019 I Arcturus Therapeutics (“Arcturus” or the “Company”), a leading RNA medicines company, today announced that the Cystic Fibrosis Foundation (CF Foundation), has increased its commitment to $15 million in conjunction with an amended agreement to advance LUNAR-CF, a novel messenger RNA (mRNA) therapeutic formulated with Arcturus’ LUNAR® delivery technology.  

The goal of the multi-year program is to create mRNA therapies to treat people with cystic fibrosis (CF), develop methods to deliver RNA components to cells in the lung and file an Investigational New Drug (IND) application for a therapeutic candidate.   

“We are pleased with the progress we have made in our agreement with the CF Foundation, including preclinical proof of concept studies, demonstrating that LUNAR is able to deliver mRNA efficiently into lung epithelial cells in animals and is compatible with nebulization,” said Joseph Payne, President and CEO of Arcturus Therapeutics.  “We are delighted with the expanded financial support from the CF Foundation, and we believe that we are now sufficiently funded to advance the LUNAR-CF program into filing an IND application.”

Arcturus has collaborated with the CF Foundation since 2017.

LUNAR-CF, Arcturus’ first inhaled mRNA therapeutic targeting the lung, represents a novel approach to treat cystic fibrosis (CF).  LUNAR-CF is based on Arcturus messenger RNA (mRNA) design construct and proprietary manufacturing process. LUNAR-CF also utilizes Arcturus’ propriety lipid library and employs the Company's LUNAR® delivery platform to safely and effectively deliver CFTR mRNA to the lung.  LUNAR-CF is an mRNA replacement therapy designed to enable CFTR-deficient patients to naturally produce healthy functional CFTR in their own lung cells.  Arcturus plans to submit an Investigational New Drug (IND) application to the FDA in the second half of 2020.  LUNAR-CF is advancing toward the clinic on the strength of preclinical proof-of-concept data, demonstrating that LUNAR technology can deliver mRNA to bronchial epithelial cells and results in expression of CFTR protein in animal models.

About Arcturus Therapeutics
Founded in 2013 and based in San Diego, California, Arcturus Therapeutics Holdings Inc. (NASDAQ: ARCT) is an RNA medicines company with enabling technologies – LUNAR® lipid-mediated delivery and Unlocked Nucleomonomer Analog (UNA) chemistry – and mRNA drug substance along with drug product manufacturing. Arcturus’ diverse pipeline of RNA therapeutics includes programs to potentially treat Ornithine Transcarbamylase (OTC) Deficiency, Cystic Fibrosis, Glycogen Storage Disease Type 3, Hepatitis B, and non-alcoholic steatohepatitis (NASH). Arcturus’ versatile RNA therapeutics platforms can be applied toward multiple types of nucleic acid medicines including messenger RNA, small interfering RNA, replicon RNA, antisense RNA, microRNA, DNA, and gene editing therapeutics. Arcturus technologies are covered by its extensive patent portfolio (167 patents and patent applications, issued in the U.S., Europe, Japan, China and other countries). Arcturus’ commitment to the development of novel RNA therapeutics has led to collaborations with Janssen Pharmaceuticals, Inc., part of the Janssen Pharmaceutical Companies of Johnson & Johnson, Ultragenyx Pharmaceutical, Inc., Takeda Pharmaceutical Company Limited, CureVac AG, Synthetic Genomics Inc. and the Cystic Fibrosis Foundation. For more information, visit

SOURCE: Arcturus Therapeutics

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