Arcturus Therapeutics Holdings Inc. is a global late-stage clinical messenger RNA medicines company focused on the discovery, development, and commercialization of therapeutics for rare diseases and vaccines. Arcturus’s proprietary technologies include its STARR™ mRNA technology (self-amplifying mRNA) and LUNAR® lipid-mediated nanoparticle delivery system. The company's pipeline includes vaccine candidates for COVID-19 and influenza, as well as therapeutic candidates for ornithine transcarbamylase (OTC) deficiency and cystic fibrosis. Arcturus is dedicated to advancing RNA medicines to address significant unmet medical needs.
Primary center for research and development, corporate operations, clinical development oversight, and strategic decision-making.
State-of-the-art laboratory facilities for mRNA research, process development, and analytical sciences; collaborative office spaces designed to foster innovation.
A dynamic, science-driven environment focused on innovation, collaboration, and a commitment to developing transformative medicines. Emphasizes agility and a patient-centric approach in a fast-paced biotech setting.
Serves as the global R&D and corporate nerve center, driving the company's strategy, pipeline development, and business operations in the pioneering field of mRNA therapeutics.
Arcturus Therapeutics operates globally with its headquarters in San Diego, USA, and significant operations including R&D and manufacturing in Singapore. The company manages worldwide clinical trials and collaborates with international partners to advance its mRNA medicines and vaccines. Its global functions encompass research, clinical development, manufacturing, regulatory affairs, and business development to serve patients internationally.
10628 Science Center Drive, Suite 250
San Diego
California
USA
Address: Leased laboratory, office, and manufacturing facility space within Singapore's advanced biotech and pharmaceutical manufacturing ecosystem. Specific public address not listed.
Strategic hub for manufacturing, R&D collaboration, supporting clinical development in Asia, and strengthening global supply chain capabilities.
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As of April 2025, Arcturus Therapeutics' leadership includes:
Arcturus Therapeutics has been backed by several prominent investors over the years, including:
Arcturus Therapeutics has seen key leadership appointments in the past year, strengthening its C-suite in development, medical, and finance roles. These include a new Chief Development Officer, Chief Medical Officer, and Chief Financial Officer.
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Arcturus Therapeutics likely utilizes a common corporate email format, primarily using the first initial followed by the last name. Variations might exist but this is the most probable structure.
[first_initial][last]@arcturusrx.com
Format
jpayne@arcturusrx.com
Example
85%
Success rate
Arcturus Therapeutics • February 28, 2024
Arcturus announced its financial results for Q4 and full year 2023, highlighting progress in its vaccine and therapeutic programs, including advancements with its COVID-19 and flu vaccine candidates and upcoming data for its rare disease programs....more
Arcturus Therapeutics • March 18, 2024
Arcturus announced the appointment of Dr. Jing Lनोई Maroto as its new Chief Development Officer. Dr. Maroto brings extensive experience in global clinical development and regulatory affairs to steer Arcturus's pipeline....more
Arcturus Therapeutics • December 11, 2023
The company reported positive topline results from a Phase 3 study of its ARCT-154 (KostaCov) COVID-19 vaccine booster in Japan, demonstrating non-inferiority against a primary endpoint of neutralizing antibody response compared to Comirnaty....more
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