Cellerant Therapeutics, Inc. Awarded $1.5 Million SBIR Contract for Development of Novel Antibody-Based Therapeutic Against IL1RAP

On September 26, 2016 Cellerant Therapeutics, Inc., a clinical-stage company developing innovative cell- and antibody-based immunotherapies for hematologic malignancies (blood cancers) and other blood-related disorders, reported that the National Cancer Institute has awarded the Company a $1.5 million Small Business Innovation Research (SBIR) Phase II contract to support preclinical development of CSC012-ADC, a novel antibody drug-conjugate to treat acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) (Press release, Cellerant Therapeutics, SEP 26, 2016, View Source [SID:SID1234515417]). CSC012-ADC targets the interleukin 1 receptor accessory protein (IL1RAP), which has been shown to be expressed on leukemic cancer stem cells, but not on normal hematopoietic stem cells. The award will fund preclinical studies and other activities over the next two years which, if successful, will position the Company to pursue an Investigational New Drug application for CSC012-ADC.

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"We are very pleased to receive this award to support the development of CSC012-ADC and address a high unmet medical need," said Ram Mandalam, Ph.D., President and Chief Executive Officer of Cellerant. "Our studies to date show IL1RAP to be a promising target for the treatment of AML and MDS, which are aggressive diseases with low survival rates, particularly among elderly patients. We believe our approach of targeting and killing the leukemic cancer stem cells with an IL1RAP antibody drug-conjugate has the potential to improve outcomes for AML and MDS patients."

This contract was awarded by the National Cancer Institute under the Small Business Research Innovation Research Program Contract Topic 326, "Development of Novel Therapeutic Agents that Target Cancer Stem Cells." IL1RAP has been shown to be expressed on leukemic cancer stem cells and on tumors from several solid cancers. The Company was previously awarded an SBIR Phase 1 contract to support research and development of IL1RAP antibodies.

New BGB324 study points to novel mechanism to enhance immunotherapy efficacy

On September 25, 2016 Leading oncology biopharmaceutical company BerGenBio AS, reported important new preclinical study data on its first-in-class AXL inhibitor, BGB324 (Press release, BerGenBio, SEP 25, 2016, View Source [SID:SID1234515416]). The study showed AXL to be a key factor in tumour resistance to the emerging class of new immune checkpoint inhibitors that can be targeted through combination therapy with BGB324. The study data was presented in a poster today at CRI-CIMT-EATI-AACR – The 2nd International Cancer Immunotherapy Conference (CIMT) (Free CIMT Whitepaper), in New York.

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The new study evaluated whether BGB324 used in combination with immune checkpoint inhibitors (anti-CTLA-4 and anti-PD-1) in mouse carcinoma models enhanced the effect of immune checkpoint blockade in aggressive adenocarcinomas displaying limited immunogenicity. BGB324 is a highly selective small molecule inhibitor of the AXL receptor tyrosine kinase. An important regulator of the tumour cell plasticity related to EMT (Epithelial-to-Mesenchymal Transition), AXL signalling is also a key suppressor of the innate anti-tumour immune response. Thus AXL contributes uniquely to both tumour intrinsic and extrinsic mechanisms that suppress anti-tumour immunity. The new study shows that AXL was induced in tumours by immune checkpoint inhibitor treatment and postulated that this could limit their efficacy.

BGB324 is the only selective AXL inhibitor currently in clinical development. Phase Ib clinical trials are underway as single agent and in combination with standard of care drug (cytarabine) in acute myeloid leukaemia (AML), and in combination with erlotinib in non-small cell lung cancer (NSCLC).

Richard Godfrey, Chief Executive Officer of BerGenBio, commented:
"We believe this strong new preclinical data clearly demonstrates the rationale for combining BGB324 with immune checkpoint inhibitors to treat aggressive cancers. This study shows that these inhibitors actually increase AXL expression that supports immune evasion. Treatment with BGB2324 counters this, increasing tumor immunogenicity and promoting the anti-tumour response. In addition to the ongoing development of BGB324 in AML and NSCLC, this data suggests that BGB324 could also be used in combination with cancer immunotherapeutic agents to enhance their efficiency."

Xenetic Biosciences to Present at the Ladenburg Thalmann 2016 Healthcare Conference

On September 22, 2016 Xenetic Biosciences, Inc. (OTCQB: XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company developing next-generation biologic drugs and novel orphan oncology therapeutics, reported that Scott Maguire, CEO of Xenetic Biosciences, will present at the Ladenburg Thalmann 2016 Healthcare Conference on Tuesday, September 27, 2016 at 3:30 p.m. ET in New York at the Sofitel New York (Press release, Xenetic Biosciences, SEP 22, 2016, View Source [SID1234537812]).

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During his presentation, Mr. Maguire will provide a corporate update and discuss the Company’s clinical and regulatory strategies for its product candidates currently in development in-house and with Xenetic’s biotechnology and pharmaceutical partners. The Company’s product pipeline currently includes Virexxa (sodium cridanimod), which is being evaluated for the treatment of endometrial cancer and triple negative breast cancer, ErepoXen, a polysialylated form of erythropoietin (EPO), a hormone produced by the kidneys to maintain red blood cell production and prevent anemia, and OncoHist, which is being evaluated for the treatment of acute myeloid leukemia (AML) in refractory patients and refractory non-Hodgkin lymphoma (NHL).

Mr. Maguire will also discuss Xenetic’s $100 million license deal with Shire and provide an overview of the product candidate and clinical status.

A live webcast of the presentation will be available by accessing the IR Calendar in the Investors section of the Xenetic website (www.xeneticbio.com). The webcast replay will be available approximately two hours after the presentation ends and will be accessible for 90 days.

Navidea Achieves $1 Million in Lymphoseek® Commercial Milestones

On September 22, 2016 Navidea Biopharmaceuticals, Inc. (NYSE MKT:NAVB) reported it will receive payments totaling $1 million from two recently achieved Lymphoseek commercial milestones under its distribution agreements with U.S. partner Cardinal Health, Inc. (Cardinal) and European partner SpePharm AG, an affiliate of Norgine B.V. (Norgine) (Press release, Navidea Biopharmaceuticals, SEP 22, 2016, View Source;p=RssLanding&cat=news&id=2205270 [SID:SID1234515279]). Navidea will collect a $500,000 milestone payment from Cardinal based on the sale of a 100,000th patient dose of Lymphoseek (technetium Tc 99m tilmanocept) injection since launch. The Company will also receive a $500,000 payment from Norgine resulting from the European Medicines Agency’s (EMA) Committee for Medicinal Products for Human Use (CHMP) positive opinion for the Lymphoseek 50 microgram kit for radiopharmaceutical preparation, a reduced-mass, single-dose vial appropriate for the radiopharmaceutical distribution model in Europe.

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"We are pleased with the meaningful progress that Navidea and its partners have made in our commercial distribution efforts in both the U.S. and Europe," said Jed Latkin, interim Chief Operating Officer and Chief Financial Officer. "These milestones reflect the growing acceptance of Lymphoseek in the U.S. for improving the outcomes in patients with melanoma, breast and oral cavity cancers and signal the expected European launch of Lymphoseek in Q42016."

Lymphoseek is approved in the U.S. by the U.S. Food and Drug Administration (FDA) for use in lymphatic mapping to locate lymph nodes draining a primary tumor site in patients with solid tumors for which this procedure is a component of intraoperative management and for guiding Sentinel Lymph Node Biopsy (SLNB) using a handheld gamma counter in patients with node negative squamous cell carcinoma of the oral cavity, breast cancer or melanoma. Lymphoseek is indicated in the EU for imaging and intraoperative detection of sentinel lymph nodes draining a primary tumor in adult patients with breast cancer, melanoma, or localized squamous cell carcinoma of the oral cavity.1

Nicox first half 2016 business and financial update

On September 21, 2016 Nicox S.A. (Euronext Paris: FR0013018124, COX), the international ophthalmic R&D company, reported its financial results for the six months ended June 30, 2016, and provided an update on its activities (Press release, NicOx, SEP 21, 2016, View Source [SID:SID1234515282]).

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"Following the recently completed transaction with GHO Capital involving our European and International commercial assets, we are now well positioned to refocus our resources on our promising R&D pipeline as we await FDA approval decisions for latanoprostene bunod and AC-170" commented Michele Garufi, Chairman and Chief Executive Officer of Nicox. "This transaction allows us to reduce our infrastructure costs by €6 million (approximately 66%) and, together with the recent financing of €18 million, to accelerate the development of our proprietary pipeline assets, including obtaining clinical proof-of-concept data for NCX 4251 and NCX 470 by the end of 2018."

Operational highlights for the six months to June 30, 2016 and post-reporting period

In August 2016, Nicox completed the transfer of its European and International commercial operations to a new pan-European ophthalmic specialty pharmaceutical company led by GHO Capital. The transaction was valued at up to €26 million and the Company received a €9 million upfront cash payment upon closing of the transaction and a minority stake in the new company.
In July 2016, Nicox completed a financing through a reserved capital increase of ordinary shares of the Company with a specific category of investors. Gross proceeds from the financing were €18 million.
On July 21, 2016, latanoprostene bunod licensee Bausch + Lomb (a wholly-owned subsidiary of Valeant Pharmaceuticals International, Inc.) announced its receipt of a Complete Response Letter (CRL) from the U.S. Food and Drug Administration (FDA) regarding the New Drug Application (NDA) for the use of latanoprostene bunod for the treatment of glaucoma. The CRL cited concerns pertaining to a Current Good Manufacturing Practice (CGMP) inspection at Bausch + Lomb’s manufacturing facility in Tampa, Florida. The FDA’s letter did not identify any efficacy or safety concerns with respect to the latanoprostene bunod NDA or additional clinical trials needed for the approval of the NDA. Bausch + Lomb is currently working with the FDA to resolve and address the CGMP concerns. Latanoprostene bunod has the potential to generate significant revenue for Nicox through milestones (up to $132.5 million net, mainly on commercial sales targets) and royalties (potential net tiered royalties on sales from 6% to 11%).
In June, Nicox announced that the U.S. FDA had accepted the Company’s NDA for AC-170, a novel, proprietary eye drop formulation of cetirizine, targeting the treatment of ocular itching associated with allergic conjunctivitis. The FDA also granted Priority Review and assigned a Prescription Drug User Fee (PDUFA) goal date of October 18, 2016 (contingent upon the information and data provided by Nicox during the review period). Approval of the AC-170 NDA prior to December 1st, 2016 will trigger a milestone payment of $35 million in Nicox shares to former Aciex shareholders or $10 million in Nicox shares if approval of the NDA is received after this date. Nicox is currently in partnering discussions in the United States for this program.
Other Updates

• Philippe Masquida, EVP, Managing Director European & International Operations, will be leaving the company at the end of September 2016, following the successful completion of the transfer of the European and International commercial operations. Nicox sincerely thanks Philippe for his years of service and his significant contributions to the commercial business.

First-half financial summary2

The Group’s revenues have been retreated following reclassification of the European commercial business as Discontinued Operations. For information, the European and International product sales of the operations transferred to VISUfarma BV, the new Group led by GHO Capital, were €7.1 million over the first half of 2016, an increase of 50% compared to the same period in 2015.

Excluding Discontinued Operations the operating expenses for the period were €12.0 million compared to €8.8 million for the six months to June 2015. The increase in operating expenses over the period is mainly explained by costs related to the submission of the AC-170 NDA.

Excluding the Discontinued Operations, the Group recorded a net loss of €12.3 million as of June 2016, compared to a net loss of €10.1 million3 at the same date in 2015.

The Group had cash, cash equivalents and financial instruments of €12.3 million as of June 30, 2016, compared to €29 million on December 31, 2015; however, considering the financing in July of this year of €18 million gross and the €8.9 million cash payment following the transfer of the European commercial operations to VISUfarma BV, our unaudited cash, cash equivalents and financial instruments at August 31, 2016 are estimated at €34.1 million.

The half-yearly financial report will be available in French by the end of September 2016 on Nicox’s website www.nicox.com in the section Investor Information > Regulated information > Financial Information.

The procedures relating to the limited review of the interim financial statements have been carried out. The limited review report will be issued after the finalisation of the procedures required for the publication of the-first half financial report.