{"id":11154,"date":"2010-09-23T00:00:00","date_gmt":"2010-09-23T00:00:00","guid":{"rendered":"https:\/\/www.cancerresearch.org\/media-room\/improving-endpoints-for-cancer-immunotherapy-clinical-trials\/"},"modified":"2022-07-13T05:15:39","modified_gmt":"2022-07-13T05:15:39","slug":"improve-endpoints-for-cancer-immunotherapy-trials","status":"publish","type":"cri_news","link":"https:\/\/www.cancerresearch.org\/es\/media-room\/improve-endpoints-for-cancer-immunotherapy-trials","title":{"rendered":"Improving Endpoints for Cancer Immunotherapy Clinical Trials"},"content":{"rendered":"\n

The Cancer Research Institute (CRI) Cancer Immunotherapy Consortium (CIC), the leading global initiative in advancing the emerging field of immuno-oncology, has proposed criteria for improved endpoints for cancer immunotherapy trials, which were published online on September 8 in the Journal of the National Cancer Institute<\/em>.<\/p>\n\n\n\n

These improved clinical trial endpoints help to distinguish between the effects of chemotherapy and immunotherapy and address long-needed adjustments of standard endpoints such as survival and anti-tumor response. In addition, they introduce harmonization criteria for immune response assays to help establish immune response as a biomarker in clinical trials.<\/p>\n\n\n\n

Over the last six years, the CIC has worked across the community of scientists involved with cancer immunotherapy within academia, industry, and regulatory agencies, and has developed these trial endpoint recommendations based on consensus workshops and clinical and laboratory data. Through these ongoing initiatives, the CIC facilitates progress in the field of immuno-oncology and gets closer to fulfilling its mission of making cancer immunotherapies part of the standard of care in oncology.<\/p>\n\n\n\n

Axel Hoos, MD, PhD, co-chairman of the CRI Cancer Immunotherapy Consortium Executive Committee and the primary author of the article, says that the adjusted clinical trial endpoints as proposed in the article better account for the clinical kinetics of cancer immunotherapies and could help investigators better evaluate their clinical effectiveness.<\/p>\n\n\n\n

\u00abA series of broad initiatives undertaken by the CRI Cancer Immunotherapy Consortium and partnering organizations between 2004 and 2009 have resulted in a new development paradigm encompassing improved clinical trial endpoints,\u00bb Hoos says. \u00abThese recommendations included new immune-related response criteria (irRC), which we put forth in an article published in the journal Clinical Cancer Research<\/em> in 2009 and which may lead to broader recognition of immunotherapeutic activity in early clinical studies.\u00bb<\/p>\n\n\n\n

Unlike chemotherapies, which act directly and rapidly on tumors, many cancer immunotherapies in development today aim to activate patients\u2019 immune systems, with the goal of mobilizing the body\u2019s natural defenses to search for, recognize, and eliminate target cancer cells. Considering the time it takes for treatment-induced immunologic responses to translate into clinical activity, the survival of patients may not be affected until some months after treatment started, says Hoos, adding that the kinetics observed for survival may require new statistical approaches for planning randomized trials.<\/p>\n\n\n\n

\u00abOverall survival rather than progression-free survival and radiographic response rate is becoming the \u2018gold standard\u2019 of clinical efficacy in cancer immunotherapy trials,\u00bb says Cancer Research Institute clinical investigator and Scientific Advisory Council member Jedd D. Wolchok, MD, PhD, associate director of the Ludwig Center for Cancer Immunotherapy and director of immunotherapy clinical trials at Memorial Sloan-Kettering Cancer Center in New York and a coauthor on the JNCI review article.<\/p>\n\n\n\n

With the JNCI article, the CRI Cancer Immunotherapy Consortium continues to provide high-quality practical recommendations for the growing immuno-oncology community, and offers long-needed new tools to help chart a path for the successful development of cancer immunotherapies.<\/p>\n\n\n\n\n

References: Hoos A. et al.\u00a0Improved Endpoints for Cancer Immunotherapy Trials<\/a>. J Natl Cancer<\/em> Inst 2010;102(18):1388-1397.\u00a0(Open Access publication)<\/em><\/p>\n\n\n\n

Wolchok J. et al. Guidelines for the Evaluation of Immune Therapy Activity in Solid Tumors: Immune-Related Response Criteria<\/a>. Clin Cancer Res<\/em> 2009;15(23):7412\u201320.<\/p>\n\n\n\n\n\n\n

Media Contact<\/strong>
Brian M. Brewer, Cancer Research Institute
+1(212)688-7515, ext. 242, or bbrewer@cancerresearch.org<\/a><\/p>\n\n\n\n

About the Cancer Immunotherapy Consortium of the Cancer Research Institute<\/strong>
The Cancer Immunotherapy Consortium (CIC), a program of the Cancer Research Institute, is an international association of more than eighty pharmaceutical and biotechnology companies and academic institutions that share a common interest in immunotherapy research and development. CIC\u2019s mission is to improve patient care by making cancer immunotherapies part of the standard-of-care in oncology. CIC provides a platform that allows its stakeholders to advance the field by working together to achieve solutions to scientific and developmental challenges creating a single and powerful voice within the biomedical research community. From these collaborative, community-wide efforts, CIC has developed and published a number of landmark recommendations for practical solutions to key challenges in the field, including the development of new immune related response criteria and clinical trial endpoints for evaluation of cancer immunotherapy impact on patient health. Founded in 2002 as the Cancer Vaccine Consortium (CVC), CIC amended its name in early 2010 to represent more accurately the broader diversity of the many promising clinical developments in immune-based treatment of cancer beside vaccines, including monoclonal antibodies and other modulators of immunity. For more information, visit https:\/\/www.cancerresearch.org\/cic<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

The Cancer Research Institute Cancer Immunotherapy Consortium, the leading global initiative in advancing the emerging field of immuno-oncology, has proposed criteria for improved endpoints for cancer immunotherapy trials, which were published online on September 8 in the Journal of the National Cancer Institute.<\/p>\n","protected":false},"featured_media":2779,"template":"","tags":[32,109],"resource_cancer_types":[],"resource_patient_age":[],"resource_cancer_stage":[],"resource_treatment_type":[],"resource_treatment_status":[],"class_list":["post-11154","cri_news","type-cri_news","status-publish","has-post-thumbnail","hentry","tag-clinical-trials","tag-research"],"acf":[],"yoast_head":"\nImproving Endpoints for Cancer Immunotherapy Clinical Trials - Cancer Research Institute<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cancerresearch.org\/media-room\/improve-endpoints-for-cancer-immunotherapy-trials\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Improving Endpoints for Cancer Immunotherapy Clinical Trials - 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