CTI BioPharma to Receive $10 Million Milestone Payment for TRISENOX®

On January 17, 2018 CTI BioPharma Corp. (NASDAQ and MTA:CTIC) reported that it expects to receive a $10 million milestone payment in February, 2018 from Teva Pharmaceutical Industries Ltd. related to the achievement of a milestone for U.S. Food and Drug Administration approval of TRISENOX (arsenic trioxide) for first line treatment of acute promyelocytic leukemia (Press release, CTI BioPharma, JAN 17, 2018, View Source;p=RssLanding&cat=news&id=2327170 [SID1234523276]). The milestone will be paid pursuant to an acquisition agreement for TRISENOX previously entered into with Teva under which CTI BioPharma is eligible to receive up to an additional $50 million in payments upon achievement by Teva of specified sales and development milestones related to TRISENOX.

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2018 NanOlogy to Present at Drug Development & Delivery Networking Summit, March 8, 2018, Parsippany, NJ

On January 17, 2018 NanOlogy reproted that it will Present at Drug Development & Delivery Networking Summit (Press release, NanOlogy, JAN 17, 2018, View Source [SID1234523294]).

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Event: Drug Development & Delivery Networking Summit
Dates: March 8, 2018
Location: Parsippany, NJ
Event Website: View Source

Curis Announces Initiation of Phase 1 Trial of CA-4948, a Small Molecule Inhibitor of IRAK4 Kinase in Patients with Lymphoma

On January 17, 2018 Curis, Inc. (NASDAQ: CRIS), a biotechnology company focused on the development and commercialization of innovative and effective therapeutics for the treatment of cancer, reported initiation of patient dosing in a Phase 1 trial of CA-4948, an orally available small molecule inhibitor of the IRAK4 kinase, for treatment of patients with lymphoma (Press release, Curis, JAN 17, 2018, View Source [SID1234523297]). CA-4948 was discovered at Aurigene and is the second licensed program from the Curis-Aurigene collaboration to enter the clinic.

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The Phase 1 study is designed to evaluate the safety, tolerability, and pharmacokinetic profile of CA-4948; identify any dose-limiting toxicities; and establish the recommended Phase 2 dose for the treatment of patients with lymphomas. The dose escalation stage of the trial will enroll patients with relapsed/refractory non-Hodgkin’s lymphoma, and the expansion stage will focus on specific populations of patients with lymphomas harboring alterations in the MYD88 gene or Toll-like receptor (TLR) signaling pathway.

"We are pleased to announce the advancement of our clinical pipeline with the initiation of the Phase 1 trial for this selective IRAK kinase inhibitor in patients with lymphomas," commented Ali Fattaey, Ph.D., Curis’s president and CEO. "Given the prevalence of activating mutations in the MYD88 gene and the TLR pathway, IRAK4 represents a significant target for the precision treatment of patients with different hematologic malignancies. In addition to its preclinical anti-tumor activity in MYD88-mutated lymphomas, we have observed encouraging effects of CA-4948 in animal models of acute myeloid leukemia (AML), myelodysplastic syndromes (MDS) as well as non-oncology inflammatory disease models. We look forward to working with our partner Aurigene to develop CA-4948 and explore clinical opportunities for these conditions in the near future."

"We are excited to have enrolled the first patient in this lymphoma clinical trial and look forward to further investigating CA-4948 as a potential new treatment option for patients with hematologic malignancies," said Mathew Lunning, DO, University of Nebraska Medical Center, an investigator for the study.

"We are delighted with our collaboration that has led to the advancement of the second program into the clinic, an IRAK4 targeting molecule that came out of Aurigene’s discovery efforts over many years," said CSN Murthy, Aurigene’s CEO. "Our investment into Curis exhibits our belief and commitment for this program and beyond as we work with Curis to focus our collective resources to advance exciting drug candidates."

About CA-4948, a Small-Molecule Inhibitor of IRAK4 Kinase

Innate immune responses orchestrated through Toll-like receptors are important mediators of the body’s initial defense against infections, while their dysregulation is associated with certain inflammatory conditions. Toll-like receptor signaling through the adaptor protein MYD88 results in the activation of IRAK4, initiating a signaling cascade that induces cytokine and survival factor expression. MYD88 gene mutations occur in approximately 30 percent of activated B-cell subtype of diffuse large B-cell lymphomas (DLBCL)1,2 and in over 90 percent of cases of the B-cell malignancy Waldenstrom’s macroglobulinemia (WM).3 IRAK4 has been validated as a target in DLBCL and WM disease setting, and its inhibition by CA-4948 has been shown to provide potent in vivo anti-tumor activity in animal models.4,5 IRAK4 inhibitors are also in clinical testing for treatment of patients with rheumatoid arthritis.

1Nature. 2011; 470(7332):115–119
2Immunology and Cell Biology. 2011; 89(6):659–660
3N Engl J Med. 2012; 367(9):826–833
4Cancer Res. 2017; 77(13 Suppl): Abstract 1168
5Blood. 2015;126(23):4004–4004

First Patient Dosed in a Phase 2 Trial with Transgene’s TG4010 + Nivolumab + Chemotherapy for the First-Line Treatment of Lung Cancer (NSCLC)

On January 16, 2018 Transgene (Paris:TNG) (Euronext Paris: TNG), a biotechnology company that designs and develops virus-based immunotherapies, reported the dosing of the first patient in the Phase 2 trial evaluating TG4010 in combination with Opdivo (nivolumab) and chemotherapy as a first-line treatment for advanced non-squamous non-small cell lung cancer (NSCLC) with low or no expression of PD-L1 by the tumor cells (Press release, Transgene, JAN 16, 2018, View Source [SID1234523195]).

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The Phase 2 clinical trial is exploring the tolerability and efficacy of the combination regimen of Transgene’s TG4010, an investigational active immunotherapy against MUC1 tumor-associated antigen, with Bristol-Myers Squibb’s immune checkpoint inhibitor, Opdivo (nivolumab), which acts by overcoming immune suppression, and standard platinum doublet chemotherapy.
This multi-center single-arm trial will enroll up to 39 patients (without EGFR activating mutations or ALK-rearrangements), both in the USA and Europe. The trial has objective tumor responses rate (ORR) as primary endpoint. The study will also assess the safety and tolerability of the regimen together with other efficacy and immunological parameters. The first results are expected in H2 2018.
More information on the trial can be found on clinicaltrial.gov (NCT03353675).
This trial is conducted by Transgene under a clinical collaboration agreement with Bristol-Myers Squibb, which is supplying nivolumab (see press release dated April 25, 2017).

"Advanced lung cancer remains a devastating disease, in particular for patients whose tumors express low or undetectable levels of PD-L1. We are excited to start a trial that combines our active immunotherapy TG4010, with nivolumab and chemotherapy as a first-line treatment" said Maud Brandely, Chief Medical Officer of Transgene. "We believe that this trial could confirm the promising efficacy data that we previously obtained with TG4010 in combination with chemotherapy, and show that the triple regimen could be an attractive treatment option in this patient population."

Elisabeth Quoix, M.D., Head of the Department of Pulmonology at the University Hospital of Strasbourg, and coordinating investigator of the trial, added: "The three complementary mechanisms of action of TG4010, nivolumab and chemotherapy are believed to enhance the immune cellular response and lead to an increase in antitumor activity. This combination regimen aims at achieving a higher response rate, and ultimately an improvement in the survival rate in advanced-stage NSCLC patients."

The combination of TG4010 immunotherapy and chemotherapy has demonstrated significant efficacy in terms of increased response rate, progression-free survival and overall survival in a randomized, double-blind, placebo-controlled Phase 2b trial in first-line treatment of patients with advanced non-squamous NSCLC (Quoix et al. Lancet Oncol. 2015).

About TG4010
TG4010 is an active immunotherapy that has been designed to express the coding sequences of the MUC1 tumor-associated antigen and the cytokine, Interleukin-2 (IL2). It is based on a modified Vaccinia virus (MVA), and has been shown to induce an immune response against MUC1 expressing tumors, such as non-small cell lung cancer (NSCLC). Its mechanism of action and excellent safety profile make TG4010 a very suitable candidate for combinations with other therapies, including immune checkpoint inhibitors and chemotherapy. The combination of TG4010 immunotherapy and chemotherapy has demonstrated significant efficacy in terms of progression-free survival and overall survival in patients with advanced stage NSCLC (Quoix et al. Lancet Oncol. 2015).
TG4010 is being investigated in combination with nivolumab (ICI) for the 2nd-line treatment of advanced NSCLC (NCT02823990) and for 1st-line treatment of NSCLC in combination with nivolumab and chemotherapy in patients whose tumors express low or undetectable levels of PD-L1 (NCT03353675).

About Non-Small Cell Lung Cancer
Lung cancer is one of the most common malignancies worldwide with an estimated 1.8 million new cases annually. It is also a leading cause of cancer-related deaths, accounting for an estimated 1.6 million deaths in 2012 (Source: GLOBOCAN 2012). Advanced lung cancer remains one of the cancer types with the worst prognosis (five-year survival rate for advanced NSCLC of less than 5%), underlining the still unmet need in this disease despite recent progress.

Athenex Receives Positive Feedback from FDA on the Design of Phase III Clinical Trial for Oraxol

On January 16, 2018 Athenex, Inc. (Nasdaq:ATNX), a global biopharmaceutical company dedicated to the discovery, development and commercialization of novel therapies for the treatment of cancer and related conditions, reported that the United States Food and Drug Administration ("FDA") has provided positive feedback on the design of the currently ongoing Phase III Clinical Trial for Oraxol, an innovative oral formulation of paclitaxel combined with HM30181A (a novel P-gp inhibitor) (Press release, Athenex, JAN 16, 2018, View Source;p=RssLanding&cat=news&id=2326701 [SID1234523137]). Specifically, the FDA indicated that if the study meets the primary endpoint with an acceptable Benefit/Risk profile, it could be adequate as a single comparative trial to support registration of Oraxol for a metastatic breast cancer indication in the United States.

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The Oraxol Phase III clinical study (KX-ORAX-001) is a randomized controlled international clinical trial investigating the superiority of Oraxol over intravenous ("IV") paclitaxel in the treatment of patients with metastatic breast cancer. The primary endpoint is confirmed tumor response rate assessed by a blinded independent radiologic imaging analysis center using the RECIST Criteria, a generally accepted clinical response criteria for efficacy in tumor reduction. The study has a target sample size of 360 patients. The study has completed the first of two planned interim analyses. The second interim analysis based on 180 evaluable patients is planned for the middle of 2018. The positive US FDA feedback would allow an Oraxol US registration submission upon successful completion of this single Phase III study.

Dr. Rudolf Kwan, Athenex’s Chief Medical Officer, commented, "This positive feedback from the U.S. FDA is an important step in bringing Oraxol closer to the doctors and patients. Our Phase III trial also recently received the unanimous recommendation to continue by an independent Data and Safety Monitoring Board. The recommendation was based on the positive overall response rate of Oraxol and the very low incidence of neuropathy, which is a severe dose-limiting side-effect of IV paclitaxel."

Dr. Johnson Lau, Athenex’s Chief Executive Officer, added, "We are delighted with the positive feedback from the FDA on the Phase III Clinical Study Design for Oraxol, which provides further validation of our regulatory pathway for Oraxol. With the recent allowance of the Oraxol Investigational New Drug application in China and the receipt of the Promising Innovative Medicine designation from the United Kingdom Medicines and Healthcare products Regulatory Agency, we continue to advance towards our goal of improving the lives of cancer patients worldwide."

Athenex previously announced that the Data and Safety Monitoring Board unanimously recommended the continuation of its Phase III clinical trial comparing Oraxol versus IV paclitaxel in the treatment of metastatic breast cancer after the interim analysis of the first 90 patients on October 5, 2017. Additionally, the Company announced the receipt of the Promising Innovative Medicine designation for Oraxol by the United Kingdom Medicines and Healthcare products Regulatory Agency on December 27, 2017, qualifying Athenex to apply for Step II of the Early Access to Medicines Scheme to provide patients early access to Oraxol prior to receiving marketing authorization. Athenex also recently announced that the Chinese FDA has allowed the Investigational New Drug application for Oraxol on January 8, 2018, enabling Athenex to initiate clinical studies in China.