On January 30, 2019 Eureka Therapeutics, Inc., a clinical stage biotechnology company developing antibody-TCR (AbTCR) T-cell therapies, reported that the U.S. Food and Drug Administration (FDA) has cleared its investigational new drug (IND) application for ET140202 ARTEMIS T-cell therapy in AFP-positive patients with advanced hepatocellular carcinoma (HCC), the most common type of liver cancer (Press release, Eureka Therapeutics, JAN 30, 2019, View Source [SID1234532966]).

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The Company plans to initiate its Phase 1/2 US multicenter clinical trial in the first half of 2019. The Phase 1 dose escalation portion of the trial will assess the safety, tolerability, pharmacokinetics and preliminary anti-tumor activity of ET140202. A dose expansion phase is planned to follow the selection of a recommended Phase 2 dose.

As previously reported in September 2018, Eureka presented data from a first-in-human study of ET140202 in China. The findings from the First Affiliated Hospital of Xi’An Jiaotong University demonstrated a favorable safety profile of ET140202 T-cell therapy in six patients with no observed cytokine release syndrome (CRS) or drug-related neurotoxicity. In addition, one patient in the i.v. arm of the study had a complete response. Overall, tumor regression was observed in three out of six patients.

"This is an exciting time for Eureka as we prepare to initiate our US clinical trial in patients with hepatocellular carcinoma," said Cheng Liu, Ph.D., President and Chief Executive Officer of Eureka Therapeutics. "HCC is an area of significant unmet medical need and patient options are currently limited. We intend to advance ET140202 as rapidly as possible in the US and to build upon the experience from our promising proof-of-concept study in China."

ABOUT LIVER CANCER

A highly unmet medical need, liver cancer is the second most common cause of cancer-related deaths, with roughly 600,000 patient deaths every year worldwide. Hepatocellular carcinoma (HCC) is the predominant type of liver cancer that occurs in approximately 31,500 newly diagnosed patients per year in the United States. General 5-year survival rate of liver and intrahepatic bile duct cancer in the United States is only 18%.

ABOUT ET140202

ET140202 utilizes Eureka’s proprietary ARTEMIS T-cell receptor platform engineered with a proprietary human TCR-mimic (TCRm) antibody to target an AFP-peptide/HLA-A2 complex on HCC cancer cells. Using its proprietary E-ALPHA antibody discovery platform, Eureka developed a TCRm antibody to selectively bind an AFP peptide displayed on the cell surface by the HLA-A2 major histocompatibility complex (MHC).

On January 30, 2019 Can-Fite BioPharma Ltd. (NYSE American: CANF) (TASE:CFBI), a biotechnology company advancing a pipeline of proprietary small molecule drugs that address cancer, liver and inflammatory diseases, reported that Drug Design, Development and Therapy has published an article titled, "Targeting the A3 Adenosine Receptor to Treat Cytokine Release Syndrome in Cancer Immunotherapy (Press release, Can-Fite BioPharma, JAN 30, 2019, View Source [SID1234532965])." The article presents data from numerous studies that show adenosine’s role in inhibiting inflammatory cytokine production. Can-Fite’s Piclidenoson, a Phase III drug candidate, and Namodenson, a Phase II drug candidate, both target the A3 adenosine receptor (A3AR), which the Company believes may treat cytokine release syndrome (CRS) while also promoting an anti-cancer effect.

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CRS is a potentially life threatening side effect of cancer immunotherapies including CAR-T. The market for CAR-T drugs is estimated to reach approximately $5.4 Billion in 2024 according to Evaluate Pharma.

"While CAR-T and other cancer immunotherapies are saving lives, as their use increases, there is growing concern about the drugs’ life threatening side effects including the high incidence of CRS. With the publication of this article in Drug Design, Development and Therapy, we are advancing the scientific community towards delivering immunotherapies that offer a high degree of efficacy with a greater degree of safety for the patient. Our platform technology, through Namodenoson, has already displayed its anti-cancer effects in humans, and therefore it is a candidate to not only protect patients from CRS, but to also boost the body’s fight against cancer," stated Dr. Pnina Fishman, Can-Fite’s CEO. "We look forward to implementing our development strategy for our drugs in the treatment of CRS."

Can Fite’s platform technology selectively targets A3AR, which plays a central role in mediating the mechanism of inflammation by reducing elevated levels of pro-inflammatory cytokines such as IL-6, IL-1β, NF-Kβ, TNF-α, and more.

On January 30, 2019 BioInvent International AB (OMXS: BINV) reported that the U.S. Food and Drug Administration (FDA) has granted the Company orphan designation for its proprietary antibody BI-1206 for the treatment of mantle cell lymphoma (MCL) (Press release, BioInvent, JAN 30, 2019, View Source [SID1234532964]).

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Orphan designation is intended to support companies developing treatments that target rare medical conditions and are expected to provide significant therapeutic advantage over existing medicines. The orphan designation from the FDA provides certain incentives to BioInvent, including a 7-year market exclusivity in the U.S once a New Drug Application (NDA) or Biologics License Application (BLA) has been approved, and also availability of grants exclusively for orphan drug products.

BioInvent is currently conducting a dose escalation, consecutive-cohort, open-label Phase I/IIa study of BI-1206 with approximately 30 patients across sites in the EU and the U.S. The trial evaluates BI-1206 in combination with rituximab in patients with indolent relapsed or refractory B-cell non-Hodgkin’s lymphoma (NHL). MCL is one of the targeted sub-indications, along with follicular lymphoma (FL) and marginal zone lymphoma (MZL).

"This orphan designation for BI-1206 is very good news for BioInvent, and most importantly for patients suffering from this very serious condition. There is a significant unmet medical need, as there are presently few treatment options for patients suffering from mantle cell lymphoma. We are looking forward to generating data from our Phase I/IIa trial to support the use of BI-1206 in combination with rituximab in this indication," says Martin Welschof, CEO of BioInvent.

On January 30, 2019 4SC AG (4SC, FSE Prime Standard: VSC) reported the enrollment of the first patient in the third dose cohort of the ongoing Phase Ib/II study SENSITIZE (Press release, 4SC, JAN 30, 2019, View Source [SID1234532963]).

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The SENSITIZE study (ClinicalTrials.gov identifier: NCT03278665) is enrolling up to 40 patients suffering from unresectable advanced-stage cutaneous melanoma who are refractory or non-responding to prior treatment with anti-PD-1 antibodies (checkpoint inhibitors).

In the first part of the study, three patient cohorts will be treated at three different dose levels of domatinostat in combination with pembrolizumab. In the second part, additional patients will be treated with the recommended dosing regimen defined in the first dose-finding part of the study. 4SC anticipates first data to be available in H1 2019.

Jason Loveridge, Ph.D., CEO of 4SC: "Enrolling the first patient in the third dose cohort of the SENSITIZE study again is a significant milestone for 4SC and the study is continuing steadily. We are convinced that the combination of domatinostat with checkpoint inhibitors is the best route to most rapidly progress domatinostat towards market approval. With this, as well as the investigator-sponsored Phase II study EMERGE in advanced gastrointestinal cancer, we continue to build momentum and execute on our plan, which is intended to lead to the initiation of a potentially pivotal trial in 2019."

On January 30, 2019 NewLink Genetics Corporation (NASDAQ:NLNK) reported that the Company’s Chairman, CEO and Chief Scientific Officer, Charles J. Link, Jr, MD, will participate in the Immuno-Oncology 360° Conference (IO360°) being held February 6 – 9, 2019 at the Crowne Plaza Times Square in New York, New York (Press release, NewLink Genetics, JAN 30, 2019, View Source [SID1234532961]).

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Dr. Link’s presentation, "IDO Changes the T-cell Balance in the Tumor Microenvironment," will occur on Wednesday, February 6th, at 9:15 AM ET, and will include a discussion of immune regulation in the tumor microenvironment and how indoximod’s mechanism of action lends itself to counter multiple elements of immune regulation.

Additional information may be found on the IO360°website. The presentation slides will be available on the NewLink Genetics website at www.newlinkgenetics.com in the "Investors & Media" section under "Events & Presentations" once the presentation has begun.