Rakuten Aspyrian Closes $284 Million Series C Financing for Late-Stage Oncology Pipeline

On December 20, 2018 Rakuten Aspyrian, a biotechnology company developing precision-targeted cancer therapies based on its proprietary Photoimmunotherapy platform, reported that it has raised an additional $134 million in a second tranche of its Series C financing, bringing the total amount raised to $284 million (Press release, Rakuten Aspyrian, DEC 20, 2018, View Source [SID1234532217]). New investors include the SBI Group, Japan and Rakuten Inc. Rakuten Aspyrian has raised approximately $372 million in equity since it was founded in 2015.

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"My unwavering confidence in the vision and potential of Rakuten Aspyrian’s Photoimmunotherapy platform has grown tremendously and was the impetus behind my further financial investment in the company," said Mickey Mikitani, CEO of Rakuten Aspyrian. "Our entire organization is committed to developing treatments for cancer patients and we will continue pressing forward with our corporate mission of conquering cancer."

"We are excited to support Rakuten Aspyrian, and strongly believe in the potential of its Photoimmunotherapy platform, which the company is studying in clinical trials for the selective destruction of cancer cells with minimal effects on normal cells developed by Dr. Hisataka Kobayashi of the Center for Cancer Research at the National Institutes of Health," said Mr. Yoshitaka Kitao, representative director, president & CEO of SBI Holdings.

The Series C financing supports the advancement of Rakuten Aspyrian’s proprietary investigational compound, ASP-1929 Photoimmunotherapy, currently in Phase 3 development for the treatment of patients with recurrent local regional head and neck squamous cell carcinomas (HNSCC), and new proof-of-concept Phase 1/2 studies in additional solid tumors to be initiated in early 2019. The financing will also support manufacturing processes to support the initial launch and commercialization of ASP-1929 if approved in the United States, Japan and Europe. The company also announced that it has established its corporate headquarters in San Mateo, California, where it will expand clinical, commercial and corporate functions.

"With this financing, we have expanded our team and footprint: We have established our corporate headquarters in San Mateo, California, where we will execute on our goal of building a full-fledged pharmaceutical company, and will continue advancing a number of our photoimmunotherapy programs in various cancer types," said Takashi Toraishi, Ph.D., President and Chief Operating Officer of Rakuten Aspyrian. "In addition, proceeds from this financing will support continued development of our lead program, ASP-1929, which we recently announced has entered into a global, pivotal Phase 3 clinical trial for head and neck cancer. We thank our generous investors for their belief and support of Rakuten Aspyrian as we continue executing on our mission."

About ASP-1929 Photoimmunotherapy
ASP-1929, a conjugate of cetuximab and IRDye 700DX, targets epidermal growth factor receptor (EGFR), a cancer antigen expressed in multiple types of solid tumors, including head and neck squamous cell carcinomas, esophagus, lung, colon, pancreas and other cancers. This first-in-class therapy targets cancer cells, after which the compound is locally activated with red light using a proprietary investigational laser and fiber optics. The local activation of the tumor-selective conjugate targets the tumor but not surrounding normal tissues and structures. ASP-1929 received Fast Track designation by the U. S. Food and Drug Administration for the treatment of HNSCC.

Interim results of a Phase 1/2 trial in patients with HNSCC showed a clinically meaningful improvement in the objective response rate, and potential improvements in progression free survival and overall survival when compared to historical data for the standard of care treatments currently available to this patient population. Top line results of the ASP-1929 Phase 1/2 trial are expected in the first quarter of 2019.

ASP-1929 is an investigational compound that is not approved for any use in any country.

Myovant Sciences to Present at the 37th Annual J.P. Morgan Healthcare Conference

On December 20, 2018 Myovant Sciences (NYSE: MYOV), a leading clinical-stage biopharmaceutical company focused on women’s health and endocrine diseases, reported that Lynn Seely, M.D., President and Chief Executive Officer of Myovant Sciences, will present at the 37th Annual J.P. Morgan Healthcare Conference in San Francisco, CA (Press release, Myovant Sciences, DEC 20, 2018, http://investors.myovant.com/news-releases/2018/12-20-2018-133012290 [SID1234532186]). The presentation will begin at 9:00 a.m. PT on Tuesday, January 8, 2019 at the Westin St. Francis, followed by a Q&A session at 9:30 a.m. PT.

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The company’s presentation will be webcast live and will be accessible from the Events page under the Investors and Media section of the Myovant website at www.myovant.com. Please connect to the company’s website at least 15 minutes prior to the presentation to ensure adequate time for any software download that may be required to listen to the webcast. A replay will also be available at the same location for 30 days following the conference.

AngioDynamics to Present at the J.P. Morgan Healthcare Conference

On December 20, 2018 AngioDynamics, Inc. (NASDAQ: ANGO), a leading provider of innovative, minimally invasive medical devices for vascular access, peripheral vascular disease, and oncology, reported that Jim Clemmer, President and Chief Executive Officer, and Michael C. Greiner, Executive Vice President and Chief Financial Officer, will present at the 37th Annual J.P. Morgan Healthcare Conference at 3:00 p.m. PT on Tuesday, January 8, 2019 in San Francisco, CA (Press release, AngioDynamics, DEC 20, 2018, View Source [SID1234532201]).

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A live webcast of the presentation and Q&A breakout session will be accessible through the "Investors" section of the Company’s website at www.angiodynamics.com and will be available for replay following the event.

Exact Sciences to participate in J.P. Morgan Healthcare Conference

On December 20, 2018 Exact Sciences Corp. (Nasdaq: EXAS) reported that company management will be presenting at the following investor conference and invited investors to participate by webcast (Press release, Exact Sciences, DEC 20, 2018, View Source [SID1234532218]).

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J.P. Morgan Healthcare Conference presentation, San Francisco
Tuesday, Jan. 8, 2019, at 2:00 p.m. PST
J.P. Morgan Healthcare Conference question & answer session, San Francisco
Tuesday, Jan. 8, 2019, at 2:30 p.m. PST

The webcast can be accessed in the investor relations section of Exact Sciences’ website at www.exactsciences.com.

Nature publication reports first-in-human trial for a personalized cancer immunotherapy

On December 20, 2018 Immatics Biotechnologie reported The prospect of an actively personalized approach to the treatment of cancer has moved a step closer with the recent publication in Nature of data from the phase 1 study GAPVAC-101, testing a novel therapeutic concept tailored to specific characteristics of patients’ individual tumors and immune systems (Press release, Immatics Biotechnologies, DEC 20, 2018, View Source [SID1234569548]). For the first time, the feasibility of such a highly personalized form of immunotherapy has been exemplified in a multi-center, multi-national clinical setting.

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To date, glioblastoma, an aggressive form of brain cancer with poor prognosis, and other tumor types have not sufficiently benefited from recent breakthroughs with checkpoint inhibitors due to lack of high mutational load which is thought to be essential for the mode of action of this therapeutic class. Indeed, many tumor types are characterized by a low mutational load and thus only few neoantigens are targetable by the immune system. Such cancers exhibit a high unmet medical need and require additional therapeutic strategies tailored to the features of the patient’s individual tumor and appreciating the entire breadth of the cancer target repertoire.

The Glioma Actively Personalized Vaccine Consortium (GAPVAC) approach is a highly personalized method being progressed through the GAPVAC-101 first-in-human clinical trial by a European Union-funded consortium, led by Immatics Biotechnologies GmbH (Tuebingen, Germany) and BioNTech AG (Mainz, Germany).

Fifteen newly diagnosed glioblastoma patients treated at six European centers received two immunotherapies in succession; APVAC1 targeted at non-mutated antigens, followed by APVAC2 preferentially targeted at neo-antigens. Immunotherapy compositions were personalized for each patient based on analysis of the transcriptome, immunopeptidome and mutanome of the individuals’ tumors and, for APVAC1, also based on the capability of each patient to mount an immune response. Both immunotherapy types displayed favorable safety and immunogenicity. Non-mutated APVAC1 antigens induced sustained central memory CD8+ T-cell responses, whilst APVAC2 induced T helper cell type 1 (TH1) CD4+ as well as CD8+ T-cell responses against predicted neo-epitopes.

The GAPVAC-101 trial served as a blueprint for the ACTolog IMA101-101 trial sponsored by Immatics. ACTolog is the first adoptive cell therapy trial applying the concept of active personalization.

Dr. Harpreet Singh, Chief Scientific Officer of Immatics and President & CEO of Immatics US, said: "We are at a very exciting stage in the evolution of tailor-made cancer treatments based on the diseases of individual cancer patients. The ability to exploit the full repertoire of tumor antigens, including non-mutated and neoantigens, may offer more effective immunotherapies, especially for tumors with low mutational load. And there is more to come. The next step is to translate the concept of active personalization, successfully demonstrated in this study, into adoptive cell therapies ‒ which we have achieved with the ACTolog IMA101 clinical trial Immatics is currently running at MD Anderson Cancer Center."

Prof. Hans-Georg Rammensee, Head of the Department of Immunology at the University of Tuebingen, Germany, and Co-Founder of Immatics added: "I am very pleased to see that the concept of active personalization proposed by us more than a decade ago has been applied for the treatment of glioblastoma patients. GAPVAC constitutes the first clinical trial using a combination of personalized mass spectrometry, next-generation sequencing, mRNA microarray, immune repertoire analysis and peptide GMP manufacturing for every patient and delivering these complex logistics in a multi-center multi-national clinical trial."

The approach of personalization of immunotherapies was first proposed by Prof. Hans-Georg Rammensee in 2000. His department was also responsible for the APVAC "on-demand" GMP manufacturing, led by Prof. Stefan Stevanovic, in the GAPVAC trial. The University of Tuebingen also served as one of the six European clinical trial centers treating glioblastoma patients.