OXIS BIOTECH SCIENTIFIC ADVISORY BOARD MEMBER TO ADDRESS CANCER IMMUNOTHERAPY CONFERENCE IN CHINA

On March 21, 2017 Oxis International Inc. (OTCQB: OXIS) (Euronext Paris OXI.PA) reported that Dr. Daniel Vallera, a member of the Scientific Advisory Board of its wholly owned subsidiary, Oxis Biotech Inc., has been invited to speak at the 15th National Conference of Tumor Immunotherapy on June 22, 2017, in Hefei, China (Press release, OXIS International, MAR 21, 2017, View Source [SID1234539556]).

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Dr. Vallera, Director of the section on Molecular Cancer Therapeutics at the University of Minnesota Masonic Cancer Center, said he will discuss two immunotherapy cancer treatments that he helped develop — Trispecific Killer Engager (TriKE) and Bispecific Killer Engager (BiKE). Both platforms have been licensed by Oxis.

The treatments empower the body’s immune system to identify and selectively kill cancer cells, while leaving healthy cells alone.

Dr. Vallera was instrumental in the development of Oxis’ promising cancer therapy, OXS-1550, which is currently in an FDA Phase 1/Phase 2 clinical trial in Minnesota.

The National Conference of Tumor Immunotherapy focuses on research, technology, clinical practice and government policy related to tumor immunology and immunotherapy. About 500 people are expected to attend.

Anthony Cataldo, Chairman and Chief Executive Officer of Oxis, said Dr. Vallera’s invitation is an indication that his work is widely recognized by his peers.

"We have received many requests for more information about the BiKE and TriKE platforms we have licensed from the University Of Minnesota," Mr. Cataldo said. "The biotech community realizes the potential for this technology and how it addresses the future of ‘Targeted Immunotherapy.’"

Dr. Vallera has spent 35 years with the University of Minnesota’s cancer center, where he oversees a laboratory specializing in the development of biological recombinant drugs focusing on bispecific antibody therapies that directly deliver toxic signals to cancer cells.

NantKwest Announces FDA Grant of Orphan Drug Designation for the Company’s aNK Natural Killer Cell Therapy in Merkel Cell Carcinoma

On March 20, 2017 NantKwest, Inc. (Nasdaq:NK), a pioneering, next generation, clinical-stage immunotherapy company focused on harnessing the unique power of our immune system using natural killer (NK) cells to treat cancer, infectious diseases and inflammatory diseases, reported that the FDA has granted Orphan Drug Designation to the company’s activated natural killer (aNK) cell therapy for treatment of patients with advanced Merkel cell carcinoma (Press release, NantKwest, MAR 20, 2017, http://ir.nantkwest.com/phoenix.zhtml?c=254059&p=RssLanding&cat=news&id=2255088 [SID1234518189]).

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NantKwest’s aNK cell therapy is currently in Phase II clinical trials at clinical sites in the United States treating subjects with metastatic or locally advanced Merkel cell carcinoma. This protocol was recently amended to include ALT-803, an IL-15 superagonist therapy that has been shown in preclinical clinical studies to improve the activity of NK cells and will synergistically improve the activity of both NantKwest’s infused aNK cells together with the subject’s own NK cells. The Phase II clinical trial will continue based on this novel drug combination.

The application for Orphan Drug Designation was based in part on data presented at the Annual Society of Immunotherapy (SITC) (Free SITC Whitepaper) meeting in November 2016. At the SITC (Free SITC Whitepaper) meeting, Dr. Shailender Bhatia from the University of Washington, Fred Hutchinson Cancer Research Center in Seattle, WA presented interim data showing that in a heavily pretreated patient population, many previously having been treated with a number of other therapies including checkpoint inhibitors, aNK natural killer cell therapy demonstrated activity in patients who failed multiple lines of therapy including check point inhibitors.

In commenting on the FDA’s grant of Orphan Drug Designation, Dr. Patrick Soon-Shiong, Chairman and CEO of NantKwest, said: "We believe the FDA’s award of Orphan Drug Designation together with additional data coming out of our ongoing Merkel cell carcinoma Phase II clinical trial will provide us a solid position to submit to the FDA our plans to transition this study to a pivotal study."

Dr. Soon-Shiong added, "Patients with metastatic or locally advanced Merkel cell carcinoma have an extremely poor prognosis, with less than 20% of patients surviving longer than five years. We are encouraged to see, even in a heavily pretreated patient population, that our aNK natural killer cell therapy has been shown to exhibit encouraging antitumor activity and we look forward to the rapid development of this clinical program as we strive to bring the potential for long-term, durable responses to a broad range of cancer patients in multiple cancer indications."

10-K – Annual report [Section 13 and 15(d), not S-K Item 405]

Syros Pharmaceuticals has filed a 10-K – Annual report [Section 13 and 15(d), not S-K Item 405] with the U.S. Securities and Exchange Commission (Filing, 10-K, Syros Pharmaceuticals, 2017, MAR 20, 2017, View Source [SID1234521276]).

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Major Achievements in 2016 Validate Transgene’s Strategy and Provide Promising Outlook for 2017

On March 20, 2017 Transgene (Paris:TNG) (Euronext Paris: TNG), a biotechnology company focused on designing and developing viral-based immune-targeted therapies for the treatment of cancers and infectious diseases, reported its financial results for the fiscal year ended December 31, 2016, and provided its outlook for 2017 (Press release, Transgene, MAR 20, 2017, View Source [SID1234518217]).

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In 2016, Transgene has focused its efforts on implementing its strategy, which looks to combine Transgene’s immunotherapies (therapeutic vaccines and oncolytic viruses, which boost the immune system), with immune checkpoint inhibitors (ICIs). Over the last twelve months, additional data from clinical studies combining active immunotherapies with ICIs have confirmed the strong rationale behind this strategy.

During the second half of 2016, Transgene signed two clinical collaboration agreements that allow clinical studies with:

TG4010 in combination with Bristol Myers-Squibb’s ICI nivolumab in lung cancer patients receiving a 2nd line of treatment and;
TG4001 with Merck KGaA’s and Pfizer’s ICI avelumab in patients with HPV-positive head and neck cancer.
Several clinical trials have recently started or are being initiated to confirm the potential of Transgene’s immunotherapeutics in combination with ICIs. The first results from these studies are expected around the end of 2017.

During the 2016 fiscal year, the Company strengthened its financial structure which will provide it with the funding to execute its clinical development plan through the end of 2018. This improved financial situation was the result of:

a loan of €20 million from the European Investment Bank (EIB), €10 million of which was drawn down in June 2016 ;
a €46.4 million rights issue that was completed in November 2016;
as well as the significant reduction of our net loss €25.2 million compared to €46.4 million in 2015.
In parallel with strengthening its financial position, Transgene completed its reorganization with the result it is now focused on research and clinical development (R&D). As part of the restructuring, Transgene sold its production facility to ABL Europe, a Mérieux Group Company, for €3.5 million.

Philippe Archinard, Chairman and Chief Executive Officer of Transgene said: "Our achievements in 2016 have reinforced our position as a major player in immunotherapy. Our portfolio of immunotherapies, our clinical collaborations and our much-improved financial position have put us in a strong position to execute our clinical plan which is designed to deliver a rich news flow over the coming months. Positive results from these studies would allow us to conclude partnership agreements with pharmaceutical companies. We are looking forward to demonstrating the important clinical benefits that our immunotherapies in combination with ICIs can offer to patients with severe diseases."

Product pipeline review

1. Therapeutic Vaccines

TG4010 in advanced non-squamous non-small cell lung cancer

TG4010 is a therapeutic vaccine that induces an immune response against MUC1 expressing cells. TG4010 is being developed in non-squamous non-small cell lung cancer (NSCLC). TG4010’s mechanism of action and excellent safety profile make it a very suitable candidate for combinations with other therapies.

TG4010’s development plan is focused on Phase 2 studies that can generate a comprehensive data package for TG4010 in 1st- and 2nd-line treatment of advanced NSCLC over the next 9 to 18 months.

The clinical trials aim to confirm the synergies that are expected to result from the combination of a therapeutic vaccine and an ICI. The expected clinical benefits are an increase in the response rate, in the quality and in the duration of the response to current and future standards of care.

TG4010
+ Opdivo (ICI)
(nivolumab)
Phase 2


Non-small cell lung cancer (NSCLC) – 2nd-line

Trial of TG4010 in combination with Opdivo, conducted by UC Davis Medical Center (USA), with the support of Bristol-Myers Squibb (supply of nivolumab)
First patient treated in March 2017 (NCT02823990) and first results expected around the end of 2017
TG4010
+ ICI
+ chemotherapy
Phase 2

Non-small cell lung cancer (NSCLC) – 1st-line

Preparation of a Phase 2 clinical trial combining TG4010 with an ICI and with standard chemotherapy in patients with tumor cells expressing low or undetectable levels of PD-L1
Ongoing discussion with a pharma to conduct this trial
First patient expected to be enrolled towards the end of 2017
TG4001: trial in combination with avelumab following collaboration agreement with Merck KGaA and Pfizer

TG4001 is a therapeutic vaccine that has already been administered to more than 300 patients with high grade cervical intra-epithelial neoplasia (CIN 2/3). This clinical experience has demonstrated good tolerability, a significant HPV clearance rate and promising efficacy results for TG4001. Its mechanism of action and good safety profile make TG4001 an appropriate candidate for combinations with other therapies, such as the anti-PD-L1 ICI avelumab.

TG4001
+ avelumab (ICI)
Phase 2

HPV positive head and neck cancer – 2nd-line

Signed clinical collaboration agreement with Merck KGaA and Pfizer, with supply of avelumab for the trial
First patient expected in 2H 2017
Prof. Christophe Le Tourneau, Institut Curie, principal investigator
TG1050: ongoing recruitment in the Phase 1/1b trial, results expected in 2H 2017

TG1050 is a therapeutic vaccine for the treatment of chronic hepatitis B. In 2015, Transgene started a study (NCT02428400) evaluating the safety and tolerability of TG1050 in patients who are currently being treated for chronic HBV infection with standard-of-care antiviral therapy. The technology of TG1050 is also being developed in China, where Transgene operates a joint-venture with Tasly Biopharmaceutical Technology.

TG1050
+ Standard-of-
Care Antiviral
Phase 1/1b

Chronic hepatitis B

Phase 1/1b clinical trial is progressing following positive recommendation of the Safety Review Committee in July 2016
First data readout in 2H 2017
2. Oncolytic viruses

Pexa-Vec: ongoing Phase 3 trial, initiation of the Phase 2 clinical trials in combination with ICIs

Pexa-Vec is an oncolytic virus designed to selectively destroy cancer cells through intracellular viral replication (oncolysis), and by stimulating the body’s immune response against cancer cells. Its mechanism of action and its tolerability profile make it an appropriate candidate for combinations with immune checkpoint inhibitors (ICIs).

Pexa-Vec
+ sorafenib
(PHOCUS)
Phase 3

Advanced liver cancer (hepatocellular carcinoma – HCC) – 1st-line

1st patient enrolled (January 2016)
Ongoing recruitment in line with forecasts, 1st patient to be treated shortly in Europe
Clinical trial conducted by SillaJen, Inc., Transgene’s partner
First data readout expected in 2019
Pexa-Vec
+ nivolumab (ICI)
Phase 2

Advanced liver cancer (hepatocellular carcinoma – HCC) – 1st-line

1st patient expected to be treated in 2Q 2017
Pexa-Vec
+ ipilimumab (ICI)
Phase 1

Solid tumors

1st patient treated in February 2017 in a clinical trial evaluating the tolerability and efficacy of intratumoral injection regimen
Centre Léon Bérard, sponsor of the trial (NCT02977156)
First readout around the end of 2017
TG6002: preparation of first-in-human trial

TG6002 is a next generation oncolytic immunotherapy. It has been designed to induce the breakdown of cancer cells (oncolysis) and express the FCU1 gene in cancer cells it has infected leading to the local production of 5-FU, a widely used chemotherapy. TG6002 could potentially be used both in combination or as monotherapy.

TG6002
Phase 1

Glioblastoma

Preparation of the clinical trial with AP-HP (Pr Delattre principal investigator), with the support of INCA (French national cancer institute)
Trial to start in 2Q 2017
3. Research and preclinical portfolio

Transgene has delivered multiple important research and preclinical milestones in 2016. Transgene is exploring a new generation of armed oncolytic viruses. These oncolytic viruses can be armed with ICIs and/or therapeutic moieties that modulate the tumor micro-environment. These novel therapeutic payloads are designed to modify cell interactions within the tumor and enhance the efficacy of oncolytic viruses.

Transgene has filed a patent for an oncolytic Vaccinia Virus expressing an anti-PD1 antibody. Transgene presented a poster at the AACR (Free AACR Whitepaper) (American Association for Cancer Research) meeting in April 2016, demonstrating our capacity to engineer advanced multifunctional viruses.

Corporate

Restructuring plan and sale of the production facility to ABL Europe for €3.5 million finalized. Annualized recurring savings are estimated to be approximately €15 million.
Management team strengthened: Maud Brandely, MD, PhD appointed Chief Medical Officer, and John Felitti, JD, LLM appointed General Counsel & Corporate Secretary.
Key financials for 2016

Net cash burn for 2016 was €30.6 million (including €5 million linked to the restructuring), versus €34.8 million in 2015. This was lower than expected due to a delay in an $4 million milestone payment to SillaJen. This payment is to be made in early 2017.
Cash available at year-end 2016: €56.2 million, compared to €31.7 million at the end of 2015. This higher cash balance includes the €10 million draw-down of the EIB loan and the net proceeds of €45.2 million from the rights issue which was concluded in November 2016.
Net operating expenses of €33.0 million in 2016, compared to €45.8 million in 2015.
Significantly reduced net loss of €25.2 million in 2016, compared to a loss of €46.4 million in 2015.
"Transgene’s 2016 financials reflect the completion of the reorganization that started in 2015. This has led to a significant reduction of our operating costs and as a result a 46% reduction in our net loss when compared to 2015. This reduction in fixed costs has enabled us to devote a greater proportion of our increased financial resources to our key strategic clinical and pre-clinical programs," said Jean-Philippe Del, Vice President, Finance.

The financial statements for 2016 as well as management’s discussion and analysis are attached to this press release (Appendices A and B).

Financial Outlook 2017

Transgene expects its cash burn to be around €30 million in 2017. This figure takes into account the increase in costs related to the launch of clinical trials in 2017, as well as a confirmed significant reduction of our fixed costs following the restructuring that has taken place since 2015.

The Company still has access to further funding of up to €10 million from the second tranche of the EIB loan.

Transgene will host a "R&D Day", on June 22, 2017. The event which will be conducted in English will feature presentations from several leading international scientists and clinicians.

The Board of Directors of Transgene met on March 17, 2017, under the chairmanship of Philippe Archinard and closed the 2016 financial statements. Audit procedures have been performed by the statutory auditors and the delivery of the auditors’ report is ongoing. The registration document, which includes the financial report, will be available in April 2017 on Transgene’s website, www.transgene.com.

A conference call in English is scheduled on March 20th at 6 PM CET.

Cerulean Pharma and Daré Bioscience Enter into Stock Purchase Agreement

On March 20, 2017 Cerulean Pharma Inc. (NASDAQ:CERU) and Daré Bioscience, Inc., a privately-held, clinical-stage pharmaceutical company advancing products for women’s reproductive health, reported that the two companies, together with the equityholders of Daré Bioscience, have entered into a definitive stock purchase agreement under which the equityholders of Daré Bioscience will become the majority owners of Cerulean (Press release, Cerulean Pharma, MAR 20, 2017, View Source [SID1234525204]).

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The transaction and the Cerulean asset sales mentioned below would result in a NASDAQ-listed company with a focus on the development and commercialization of products for women’s reproductive health. Daré Bioscience’s product candidate, Ovaprene, is a clinical stage, non-hormonal contraceptive ring for monthly use that potentially addresses a significant unmet need. Contraception is a $16 billion global market. However, since the approval of the birth control pill by the FDA in 1960, most innovation has focused on hormones. Daré Bioscience’s product candidate, Ovaprene, is a non-hormonal option that is intended to be easy to use and provide protection over multiple weeks. To the knowledge of Daré’s management, no comparable product currently is being marketed. The combined company will operate under the name Daré Bioscience, and its Chief Executive Officer will be Sabrina Martucci Johnson, current Chief Executive Officer of Daré Bioscience. The transaction is subject to approval by stockholders of Cerulean.

"We are thrilled to have the opportunity to grow our business as a public company," said Ms. Johnson. "Women’s reproductive health encompasses a broad spectrum of categories, many of which have unmet needs. Daré is committed to developing a portfolio that expands options, improves outcomes, and enhances safety for women."

Cerulean also announced today that it has entered into two agreements for the sale of assets, the proceeds of which will be used to help fund the combined company’s operations. Cerulean sold its clinical product candidates, CRLX101 and CRLX301, for $1.5 million to BlueLink Pharmaceuticals, a subsidiary of NewLink Genetics Corporation, a biopharmaceutical company engaged in the discovery, development and commercialization of novel immuno-oncology product candidates to improve the lives of patients with cancer. Cerulean also entered into an agreement with Novartis, an existing collaborator with the Company, pursuant to which Novartis will acquire all rights to Cerulean’s Dynamic Tumor Targeting Platform for $6 million. The closing of the sale to Novartis is subject to approval of the sale by holders of at least a majority of the outstanding shares of Cerulean’s common stock and satisfaction of other closing conditions.

Cerulean also announced that, in connection with these transactions, it is paying off its debt facility with Hercules Capital, Inc.

"Cerulean conducted an extensive review of strategic alternatives with the goal of maximizing value for our stockholders," said Christopher D. T. Guiffre, President & Chief Executive Officer of Cerulean. "We believe the Daré transaction, in conjunction with the asset sales, achieves this goal and provides Cerulean stockholders with an exciting opportunity in women’s health under an experienced leadership team. Based on Daré’s current projections, with proceeds from the sale of Cerulean’s assets, we believe the combined company will be well funded to advance Ovaprene through the completion of a postcoital proof of concept study that is expected to be a value inflection point and is expected to commence following closing of this transaction."

Cerulean also announced that it is reducing its workforce by 11 people, or approximately 58%, to a total of eight full-time equivalent employees, under a plan expected to be completed during the second quarter of 2017. Affected employees are being offered transition benefits.

Stock Purchase Agreement Details

Under the terms of the stock purchase agreement, the stockholders of Daré Bioscience will receive shares of newly issued Cerulean common stock, while outstanding Daré Bioscience options and convertible securities will be assumed by Cerulean. Following the issuance of the shares, depending on the relative net cash positions of Cerulean and Daré Bioscience at the time of closing, it is expected that existing Cerulean stockholders will own between 30% and 49% of the combined company, and existing Daré Bioscience stockholders will own between 51% and 70% of the combined company. The transaction has been unanimously approved by the boards of directors of both companies. The transaction is expected to close during the second quarter of 2017, subject to customary closing conditions, including approval by stockholders of Cerulean.

Aquilo Partners, L.P. advised Cerulean. Wilmer Cutler Pickering Hale and Dorr LLP served as legal counsel to Cerulean, and Mintz, Levin, Cohn, Ferris, Glovsky and Popeo PC served as legal counsel to Daré Bioscience.

Management and Organization

Upon the close of the proposed transaction, the board of directors of the combined company will consist of five members, three to be designated by Daré and two to be designated by Cerulean. Officers of the combined company will include Sabrina Martucci Johnson, Chief Executive Officer, and Lisa Walters-Hoffert, Chief Financial Officer.