Data from CMB305 and G100 to be Presented at ASCO Annual Meeting in June 2017
SEATTLE and SOUTH SAN FRANCISCO, May 17, 2017 (GLOBE NEWSWIRE) -- Immune Design (Nasdaq:IMDZ), a clinical-stage immunotherapy company focused on oncology, reported new clinical and biomarker data today from CMB305 and G100 monotherapy studies. The American Society of Clinical Oncology (ASCO) is publishing three abstracts today relating to these new data. A broader set of data will be presented at the ASCO 2017 Annual Meeting, providing further clinical validation of the company's lead product candidates and discovery platforms.
CMB305 Monotherapy in Patients with Soft Tissue Sarcoma
G100 Intratumoral Monotherapy with Radiation in Patients with Low-grade Follicular NHL (FL)
"The ability to identify patients who are likely to benefit from antigen-targeted immunotherapy has been an elusive goal. We believe the results highlighted here should be considered as we aim to maximize the chance of success of these novel modalities, including CMB305 and future product candidates from our ZVex platform." said Carlos Paya, M.D., Ph.D., President and Chief Executive Officer of Immune Design. "During the second half of the year, we hope to have the opportunity to build on these positive clinical and biomarker data for CMB305 and G100 monotherapy with the results from ongoing trials evaluating each agent in combination with anti-PD-1/PD-L1 inhibitors."
Presentations at American Society of Clinical Oncology Annual Meeting
Data underlying the topline releases above were published online today by the American Society of Clinical Oncology (ASCO) in abstracts accepted for presentation at ASCO's 2017 Annual Meeting in June (presentation information set forth below). The abstracts reflect an analysis performed on or before February 2017; additional data will be presented at the Annual Meeting.
Immune response, safety, and survival impact from CMB305 in NY-ESO-1+ recurrent soft tissue sarcomas (STS)
|Abstract # 11006|
|Session Title: Sarcoma|
|Date: Friday, June 2, 2017|
|Time: 3 p.m. — 6 p.m. CT (oral session)|
|Presenter: Neeta Somaiah, M.D., Department of Sarcoma Medical Oncology, The University of Texas MD Anderson Cancer Center|
The Association of CMB305 or LV305-induced and baseline anti-NY-ESO-1 immunity with survival in recurrent cancer patients
|Abstract # 3090|
|Session Title: Developmental Therapeutics—Immunotherapy|
|Date: Monday, June 5, 2017|
|Time: 8 a.m. — 11:30 a.m. CT|
|Location: Hall A|
|Presenter: Seth M. Pollack, M.D., Fred Hutchinson Cancer Research Center|
Intratumoral G100 to induce systemic immune responses and abscopal tumor regression in patients with follicular lymphoma
|Abstract # 7537|
|Session Title: Hematologic Malignancies — Lymphoma and Chronic Lymphocytic Leukemia|
|Date: Monday, June 5, 2017|
|Time: 8 a.m. — 11:30 a.m. CT|
|Location: Hall A|
|Presenter: Christopher Flowers, M.D., Department of Hematology and Medical Oncology, Emory University School of Medicine|
CMB305 is a prime-boost vaccine approach against NY-ESO-1-expressing tumors, designed to generate an integrated, anti-NY-ESO-1 immune response in vivo via a targeted, specific interaction with dendritic cells, a mechanism of action Immune Design believes differs from traditional cancer vaccines. CMB305 is being evaluated in STS patients in ongoing Phase 1 monotherapy and 2 combination studies with the anti-PD-L1 antibody, Tecentriq® (atezolizumab), pursuant to a collaboration with Genentech. Immune Design has received Orphan Drug Designation for CMB305 from the U.S. Food and Drug Administration (FDA) for the treatment of soft tissue sarcoma, as well as from the FDA and European Medicines Agency for each of the components of CMB305 for the treatment of soft tissue sarcoma.
G100 contains a potent synthetic small molecule toll-like receptor-4 (TLR-4) agonist, Glucopyranosyl Lipid A (GLA), and is the lead product candidate in Immune Design's Antigen Agnostic approach. It leverages the activation of both innate and adaptive immunity, including dendritic cells, in the tumor microenvironment to create an immune response against the tumor's preexisting diverse set of antigens. G100 is being evaluated as both a monotherapy (with XRT) and in combination with Merck's anti-PD-1 agent, Keytruda® (pembrolizumab), pursuant to a clinical collaboration with Merck, in a randomized Phase 1/2 trial in patients with follicular non-Hodgkin's lymphoma. The FDA has granted Orphan Drug Designation for G100 for the treatment of follicular non-Hodgkin's lymphoma.
About Immune Design
Immune Design is a clinical-stage immunotherapy company employing next-generation in vivo approaches to enable the body's immune system to fight disease. The company's technologies are engineered to activate the immune system's natural ability to generate and/or expand antigen-specific cytotoxic T cells, while also enhancing other immune effectors, to fight cancer and other chronic diseases. CMB305 and G100, the two leading product candidates focused in cancer immunotherapy, are the first products from its two separate discovery platforms targeting dendritic cells in vivo, ZVex® and GLAAS®. Both ZVex and GLAAS also have potential applications in infectious disease and allergy as demonstrated by ongoing pharmaceutical collaborations. Immune Design has offices in Seattle and South San Francisco. For more information, visit www.immunedesign.com.
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