- AgenTus allogeneic iNKTs have potential to clear SARS-CoV-2 virus & mitigate harmful inflammation

- COVID-19 and cancer clinical trials to commence

- Dr. Koen van Besien at Weill Cornell/New York Presbyterian Hospital to lead COVID-19 trials

LEXINGTON, Mass. -- Agenus Inc. (NASDAQ: AGEN), an immuno-oncology company with an extensive pipeline of agents designed to activate immune response to cancers and infectious diseases, announced today the FDA's clearance of AgenTus' IND application for an allogeneic iNKT therapy. AgenT-797 was submitted by AgenTus Therapeutics, a subsidiary of Agenus. A clinical trial for the treatment of patients with COVID-19 is expected to commence shortly. Agenus previously reported the FDA clearance of the IND for the use of allogeneic iNKTs for patients with cancer.

"We are excited to evaluate this novel allogeneic iNKT cell therapy platform as a potential therapy for patients in moderate to severe respiratory distress from COVID-19," said Koen van Besien, M.D., Ph.D., Professor of Medicine and Director of the Stem Cell Transplant program at Weill Cornell Medical Center and New York Presbyterian Hospital.  "The preclinical data reveal the potential of iNKTs to eliminate virus, dampen harmful inflammation, and promote protection from reinfection. These are all particularly important features as we attempt to overcome COVID-19."

Separately, Agenus indicated that it is contemplating several options regarding its AgenTus Therapeutics subsidiary. These options include the potential of spinning out AgenTus and issuing a portion of its holdings in AgenTus to Agenus shareholders in the form of a stock dividend. Agenus expects that such a decision will be made by the end of this year.

About Agenus
Agenus is a clinical-stage immuno-oncology company focused on the discovery and development of therapies that engage the body's immune system to fight cancer. The Company's vision is to expand the patient populations benefiting from cancer immunotherapy by pursuing combination approaches that leverage a broad repertoire of antibody therapeutics, adoptive cell therapies (through its AgenTus Therapeutics subsidiary), and proprietary cancer vaccine platforms. The Company is equipped with a suite of antibody discovery platforms and a state-of-the-art GMP manufacturing facility with the capacity to support clinical programs. Agenus is headquartered in Lexington, MA. For more information, please visit www.agenusbio.com and our Twitter handle @agenus_bio. Information that may be important to investors will be routinely posted on our website and twitter.

Contact:
Agenus Inc. 
Jennifer Buell, PhD
781-674-4420 
Jennifer.Buell@agenusbio.com