Candel Therapeutics Announces Three Abstracts Accepted for Poster Presentations at SITC 2023 Annual Meeting

On September 27, 2023 Candel Therapeutics, Inc. (Nasdaq: CADL), a clinical stage biopharmaceutical company focused on developing and commercializing viral immunotherapies to help patients fight cancer, reported the Company will present three posters at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper)’s (SITC) (Free SITC Whitepaper) 38th Annual Meeting taking place November 3-5, 2023 in San Diego, CA and virtually (Press release, Candel Therapeutics, SEP 27, 2023, View Source [SID1234635465]).

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Presentation details are as follows:

CAN-2409 – Pancreatic Cancer
Poster Presentation Title: Neoadjuvant CAN-2409+Prodrug Plus Chemoradiation for Borderline Resectable or Locally Advanced Non-Metastatic Pancreatic Adenocarcinoma (PDAC)
Presenter: Garrett Nichols, MD, MS, Chief Medical Officer, Candel Therapeutics
Abstract Number: 653
Session Date/Time: Friday, November 3, 2023, 9 am – 7 pm PT
Location: Exhibit Halls A and B1 – San Diego Convention Center
enLIGHTEN Discovery Platform
Poster Presentation Title: A novel viral immunotherapeutic targeting the CD47/SIRPα axis demonstrates potent anti-tumor effects
Presenter: Anne R. Diers, PhD, Senior Director, Research, Candel Therapeutics
Abstract Number: 1096
Session Date/Time: Saturday, November 4, 2023, 9 am – 8:30 pm PT
Location: Exhibit Halls A and B1 – San Diego Convention Center
Poster Presentation Title: Development of enLIGHTEN Alpha-201 herpes simplex viral vectors encoding payloads targeting the tumor microenvironment
Presenter: Francesca Barone, MD, PhD, Chief Scientific Officer, Candel Therapeutics
Abstract Number: 1348
Session Date/Time: Saturday, November 4, 2023, 9 am – 8:30 pm PT
Location: Exhibit Halls A and B1 – San Diego Convention Center
Further details from the presentations will be available following the events on the Candel website at: www.candeltx.com/media

About CAN-2409

CAN-2409, Candel’s most advanced viral immunotherapy candidate, is an investigational off-the-shelf replication-defective adenovirus designed to deliver the herpes simplex virus thymidine kinase (HSV-tk) gene to a patient’s specific tumor and induce an individualized, systemic immune response against the disease. HSV-tk is an enzyme that locally converts orally administered valacyclovir into a toxic metabolite that kills nearby cancer cells. The intra-tumoral administration results in the release of tumor-specific neoantigens in the microenvironment. At the same time, the adenoviral serotype 5 capsid protein elicits a strong pro-inflammatory signal in the tumor microenvironment. This is designed to create the optimal conditions to induce an individualized and specific CD8+ T cell mediated response against the injected tumor and uninjected distant metastases for broad anti-tumor activity. Because of its versatility, CAN-2409 has the potential to treat a broad range of solid tumors. Encouraging monotherapy activity as well as combination activity with standard of care radiotherapy, surgery, chemotherapy, and ICI have previously been shown in several preclinical and clinical settings. Furthermore, more than 950 patients have been dosed with CAN-2409 with a favorable tolerability profile to date, supporting the potential for combination with other therapeutic strategies without inordinate concern of overlapping adverse events. Currently, Candel is evaluating the effects of treatment with CAN-2409 in NSCLC, borderline resectable pancreatic cancer, and localized, non-metastatic prostate cancer in ongoing clinical trials. The U.S. Food and Drug Administration granted Fast Track designation for CAN-2409 plus valacyclovir in combination with pembrolizumab in order to improve survival or delay progression in patients with stage III/IV NSCLC who are resistant to first line anti-PD(L)1 therapy and who do not have activating molecular driver mutations or have progressed on directed molecular therapy.

About the enLIGHTEN Discovery Platform

Candel’s enLIGHTEN Discovery Platform is a systematic, iterative HSV-based discovery platform leveraging human biology and advanced analytics to create new viral immunotherapies for solid tumors. In October 2022, the Company announced a discovery collaboration with the University of Pennsylvania Center for Cellular Immunotherapies to identify how viral immunotherapy could enhance the efficacy of CAR-T cell therapy in solid tumors. The enLIGHTEN Discovery Platform is designed to deconvolute the complexity of the tumor microenvironment to identify druggable properties that correlate with clinical outcomes. These discoveries are translated into optimized multi-gene payloads of tumor modulators that are tailored for specific indications, disease stage, and rationally designed therapeutic combinations.