Agenus to Present at the 2021 ASCO Annual Meeting

Rhea-AI Summary

Agenus (NASDAQ: AGEN) announced two presentations at the 2021 ASCO Annual Meeting, scheduled for June 4-8, 2021. The presentations include:

• Balstilimab: A PD-1 inhibitor with a differentiated activity profile (Abstract #5529, Gynecologic Cancer).
• AGEN2373: A first-in-human Phase I study of a CD137 agonist antibody in advanced solid tumors (Abstract #2634, Developmental Therapeutics - Immunotherapy).

Full abstracts will be released on May 19. Balstilimab is under FDA review for treating recurrent/metastatic cervical cancer.

LEXINGTON, Mass., April 28, 2021 (GLOBE NEWSWIRE) -- Agenus (NASDAQ: AGEN), an immuno-oncology company with an extensive pipeline of checkpoint antibodies, cell therapies, adjuvants, and vaccines designed to activate immune response to cancers and infections, today announced that it will give two presentations at the 2021 American Society for Clinical Oncology (ASCO) Annual Meeting poster sessions. The ASCO meeting will be held from June 4 – 8, 2021.

Presentation Details:

Abstract title: Differentiated activity profile for the PD-1 inhibitor balstilimab
Abstract number: 5529
Poster Session: Gynecologic Cancer
Presenting author: Cailin Joyce, PhD

Abstract title: Initial findings of the first-in-human Phase I study of AGEN2373, a conditionally active CD137 agonist antibody, in patients (pts) with advanced solid tumors
Abstract number: 2634
Poster Session: Developmental Therapeutics - Immunotherapy
Presenting author: Anthony Tolcher, MD

Full abstracts will be released on Wednesday, May 19. The 2021 ASCO Annual Meeting will take place virtually on June 4 – 8, 2021.

About balstilimab
Balstilimab is a novel, fully human monoclonal immunoglobulin G4 (IgG4) designed to block PD-1 (programmed cell death protein 1) from interacting with its ligands PD-L1 and PD-L2. PD-1 is a negative regulator of immune activation that is considered a foundational target within the immuno-oncology market. Balstilimab is currently in clinical trials as monotherapy and in combination with Agenus’ anti-CTLA-4, zalifrelimab, in an ongoing Phase 2 study for recurrent/metastatic cervical cancer.

A Biologics License Application has been submitted to the U.S. Food and Drug Administration for the use of balstilimab to treat recurrent/metastatic cervical cancer.

About AGEN2373
AGEN2373 is a novel, fully human monoclonal conditionally active CD137 agonist antibody designed to selectively enhance CD137 co-stimulatory signaling in activated immune cells while mitigating side effects associated with systemic activation of CD137. CD137 (4-1BB) is a positive regulator of the immune system that is highly upregulated on activated T cells (adaptive immune cells) and NK cells (innate immune cells).

AGEN2373 is advancing in a Phase 1 clinical trial against solid tumors.

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.

Forward-Looking Statements
This press release contains forward-looking statements that are made pursuant to the safe harbor provisions of the federal securities laws, including statements regarding the therapeutic potential of balstilimab, an anti-PD-1, and AGEN2373. These forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially. These risks and uncertainties include, among others, the factors described under the Risk Factors section of our most recent Quarterly Report on Form 10-Q or Annual Report on Form 10-K filed with the Securities and Exchange Commission. Agenus cautions investors not to place considerable reliance on the forward-looking statements contained in this release. These statements speak only as of the date of this press release, and Agenus undertakes no obligation to update or revise the statements, other than to the extent required by law. All forward-looking statements are expressly qualified in their entirety by this cautionary statement.

Contact
Agenus Investor Relations
Jan Medina, CFA
Agenus
781-674-4490
Jan.Medina@agenusbio.com

Agenus Media Relations
Kimberly Ha
KKH Advisors
917-291-5744
kimberly.ha@kkhadvisors.com

FAQ

What presentations will Agenus give at ASCO 2021?

Agenus will present on balstilimab and AGEN2373 at the ASCO 2021 meeting.

When is the ASCO Annual Meeting scheduled?

The ASCO Annual Meeting will take place virtually from June 4 to June 8, 2021.

What is balstilimab used for?

Balstilimab is a PD-1 inhibitor currently in trials for recurrent/metastatic cervical cancer.

What type of therapy is AGEN2373?

AGEN2373 is a CD137 agonist antibody designed for treating advanced solid tumors.

When will the full abstracts for Agenus' presentations be released?

The full abstracts will be released on May 19, 2021.