CEL-SCI Reports Fiscal 2017 Financial Results and Clinical & Corporate Developments

On December 29, 2017 CEL-SCI Corporation (NYSE American: CVM) reported financial results today for the fiscal year ended September 30, 2017 (Press release, Cel-Sci, DEC 29, 2017, View Source [SID1234522862]). The Company also reported key clinical and corporate developments achieved during and subsequent to fiscal 2017.

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Clinical and Corporate Developments included:

Full enrollment was achieved in CEL-SCI’s pivotal Phase 3 head and neck cancer study. The study’s Independent Data Monitoring Committee (IDMC) completed its most recent review of the data from all 928 patients enrolled in the study and recommended continuing the study as constituted, as there was no evidence of any significant safety questions.
CEL-SCI’s LEAPS vaccine for the treatment of rheumatoid arthritis received a $1.5 million grant from the U.S. National Institutes of Health (NIH). The grant provides funding for CEL-SCI to advance its first LEAPS product candidate, CEL-4000, towards an Investigational New Drug (IND) application. Preclinical data on CEL-4000 were presented at several scientific conferences and published in a scientific journal during fiscal 2017.
In the $50 million arbitration suit brought by CEL-SCI against its former clinical research organization (CRO), the testimony phase of the arbitration has concluded, and all that remains at the trial level are closing statements and post-trial submissions.
CEL-SCI raised approximately $14.7 million gross proceeds during fiscal 2017.
"While we went through a challenging period during fiscal 2017, we are pleased to move forward with the achievement of our biggest milestone to date, completion of enrollment and treatment of all 928 patients in the world’s largest head and neck cancer study," stated CEL-SCI CEO, Geert Kersten. "The study is now fully enrolled. Per the recommendation of the study’s IDMC to continue the study, in accordance with the study protocol, the enrolled patients are being followed for survival outcome. After 298 patient deaths have occurred in the two comparator arms of the study the company will be able to determine if the study’s endpoint is achieved."

CEL-SCI reported a net loss of ($14.36) million in fiscal year 2017 versus a net loss of ($11.51) million in fiscal 2016.

The Company’s audited financial statements contained an audit opinion from its independent registered public accounting firm that included an explanatory paragraph related to the Company’s ability to continue as a going concern.

Bio-Path Holdings Provides Clinical Update and 2018 Business Outlook

On December 29, 2017 Bio-Path Holdings, Inc., (NASDAQ: BPTH), a biotechnology company leveraging its proprietary DNAbilize antisense RNAi nanoparticle technology to develop a portfolio of targeted nucleic acid cancer drugs, reported an update from several clinical programs and provided a 2018 business overview (Press release, Bio-Path Holdings, 29 29, 2017, View Source [SID1234522814]).

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"We are very excited about the potential for Bio-Path as we enter 2018. The year ahead is expected to be highlighted by a variety of value-creating milestones across a number of important clinical development programs aimed at further validating our DNAbilize platform as a potential treatment for a variety of oncology indications," stated Peter H. Nielsen, chief executive officer of Bio-Path Holdings. "We continue to advance our unique platform technology to address a number of cancers that remain unresponsive to current treatment paradigms."

"We are very encouraged about the potential for our DNAbilize technology, which is supported by compelling earlier data that show prexigebersen to be safe and efficacious against a wide range of cancer indications and are hopeful that these positive data will be replicated in our ongoing late-stage clinical trials," continued Mr. Nielsen.

Phase 2 Study of Prexigebersen in De Novo AML Patients

Bio-Path is conducting a Phase 2 clinical trial of its lead drug candidate, prexigebersen, in combination with frontline therapy low dose cytarabine (LDAC) in de novo acute myeloid leukemia (AML) patients who are ineligible or unwilling to undergo intensive induction therapy. The single arm trial is designed for up to 54 evaluable patients with an interim analysis performed after 19 patients.

To-date in this study, over 50 potential patients have been pre-screened, 26 patients have been screened, 23 patients have been enrolled and 17 patients have been deemed evaluable with 6 additional patients currently undergoing treatment. Bio-Path expects the 19 patient pre-specified analysis to be completed in early 2018, at which time the assessment of these patients will be addressed by Bio-Path.

Plans for a pivotal trial will be discussed with the FDA if these results exceed expectations for current standard of care therapy.

Phase 2a Study of Prexigebersen in Accelerated and Blast Phase CML Patients

Bio-Path today announces the initiation of its Phase 2a clinical study of prexigebersen for the treatment of chronic myeloid leukemia (CML) in accelerated and blast phase patients. The trial is being conducted at The University of Texas MD Anderson Cancer Center as a potential salvage therapy for accelerated and blast phase CML patients.

Two cohorts of three evaluable patients each will be enrolled to evaluate two doses (60 mg/m2 and 90 mg/m2) of prexigebersen in combination with the front-line treatment dasatinib.

Phase 1 Study of BP1002 in Refractory or Relapsed Lymphoma Patients

In 2018, Bio-Path intends to initiate a Phase 1 clinical trial of BP1002, an antisense RNAi nanoparticle targeting the Bcl-2 protein, in refractory or relapsed lymphoma patients. The clinical trial would evaluate the safety of BP1002 in several dose escalating cohorts to determine a maximum tolerated dose and/or optimal biologically active dose.

RXi Pharmaceuticals to Present at the 10th Annual Biotech Showcase Conference

On December 29, 2017 RXi Pharmaceuticals Corporation (NASDAQ: RXII) a clinical-stage company developing a new class of RNAi-based therapeutics reported that the Company’s President and CEO, Dr. Geert Cauwenbergh, will present at the 10th Annual Biotech Showcase (Press release, RXi Pharmaceuticals, DEC 29, 2017, View Source [SID1234522789]). Taking place during one of the industry’s largest annual healthcare investor conferences, this investor and partnering conference attracts pharmaceutical executives from around the world focused on investment and business development opportunities in the life sciences industry. The conference will be held January 8–10, 2018 at the Hilton San Francisco Union Square, California.

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Date: Monday, January 8, 2018
Time: 9:30am Pacific
Track:Yosemite – C (Ballroom Level)

Dr. Cauwenbergh will present an overview of the Company’s novel self-delivering RNAi (sd-rxRNA) technology and the multiple business development and commercial opportunities available based on this proprietary platform. The presentation will be webcast and available on the "Investors – Events and Presentations" section of the Company’s website, www.rxipharma.com.

About RXi’s self-delivering RNAi (sd-rxRNA) technology platform

sd-rxRNA, RXi’s proprietary self-delivering RNAi platform, is a single chemically modified compound with delivery and therapeutic properties built directly into the compound itself. The compound is asymmetrical with a phosphorothioate backbone and contains chemical modifications that provide for efficient cellular uptake and gene silencing. These compounds are potent, stable and specific, and demonstrated to be safe and active in a clinical setting.

RXi’s novel sd-rxRNA technology differs from natural and most synthetic RNA interference (RNAi) molecules in that they are chemically modified to allow for efficient internalization of the compounds by cells and silencing of the targeted genes. Importantly, unlike other naked siRNA compounds, delivery of sd-rxRNAs are not limited to a specific cell type. For local delivery and ex vivo cell-based therapeutic applications, our compounds do not require delivery vehicles. This is a major advantage, since delivery vehicles can have related toxicity that affects cell viability. sd-rxRNA has demonstrated nearly 100 percent transfection efficiency with high cell viability in numerous cell types.

Progenics Pharmaceuticals Announces FDA Acceptance of New Drug Application for AZEDRA® (iobenguane I 131) in Pheochromocytoma and Paraganglioma

On December 29, 2017 Progenics Pharmaceuticals, Inc. (NASDAQ:PGNX), an oncology company developing innovative medicines and imaging analytical tools for targeting and treating cancer, reported that the U.S. Food and Drug Administration (FDA) has accepted for review the New Drug Application (NDA) for AZEDRA in patients with malignant, recurrent and/or unresectable pheochromocytoma and paraganglioma, which are rare neuroendocrine tumors (Press release, Progenics Pharmaceuticals, DEC 29, 2017, View Source [SID1234522856]). The FDA granted Progenics’ request for Priority Review and has set an action date of April 30, 2018 under the Prescription Drug User Fee Act (PDUFA).

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"With no FDA-approved therapies for these rare tumors, AZEDRA has the potential to address the high unmet need of patients with malignant pheochromocytoma and paraganglioma," said Mark Baker, Chief Executive Officer of Progenics. "We are pleased that the FDA has accepted our NDA with Priority Review, and look forward to working with the Agency during the review process. At the same time, we will continue to lay the groundwork for our commercial plan and prepare to launch quickly following a potential approval."

The NDA is supported by data from a pivotal phase 2b open-label, multi-center trial that was conducted under a Special Protocol Assessment (SPA) with the FDA. The trial met the primary endpoint evaluating the proportion of pheochromocytoma and paraganglioma patients who achieved a 50% or greater reduction of all antihypertensive medication for at least six months, and showed favorable results from a key secondary endpoint evaluating the proportion of patients with overall tumor response as measured by Response Evaluation Criteria In Solid Tumors (RECIST). AZEDRA was also shown to be safe and generally well tolerated.

About AZEDRA

AZEDRA (iobenguane I 131) is a high-specific-activity radiotherapeutic product candidate in development as a treatment for malignant, recurrent, or unresectable pheochromocytoma and paraganglioma, which are rare neuroendocrine tumors of neural crest origin. AZEDRA is a substrate for norepinephrine reuptake transporter which is highly expressed on the cell surface of neuroendocrine tumors. AZEDRA has been granted Orphan Drug designation, Fast Track status, and Breakthrough Therapy designation in the U.S. Under a SPA agreement with the FDA, a phase 2b pivotal study has been completed in patients with malignant, recurrent, or unresectable pheochromocytoma and paraganglioma. There are currently no FDA-approved therapies for the treatment of this ultra-rare disease.

About Pheochromocytoma and Paraganglioma

Pheochromocytoma and paraganglioma are rare neuroendocrine tumors that arise from cells of the autonomic nervous system. Pheochromocytoma forms in the adrenal medulla, whereas paragangliomas form outside the adrenal gland. Standard treatment options for these tumors include surgery, palliative therapy and symptom management. Pheochromocytoma and paraganglioma tumors frequently secrete high levels of hormones that can lead to life-threatening hypertension, heart failure, and stroke in these patients. Malignant and recurrent pheochromocytoma and paraganglioma may result in unresectable disease with a poor prognosis, representing a significant management challenge with very limited treatment options and no approved anti-tumor therapies.

Biocon and Mylan’s Biosimilar Trastuzumab Receives Approval from ANVISA, Brazil Through their Partner Libbs

On December 29, 2017 Mylan N.V. (NASDAQ, TASE: MYL) reported that Biosimilar Trastuzumab, co-developed by Biocon Ltd. (BSE code: 532523, NSE: BIOCON) and Mylan N.V. (NASDAQ, TASE: MYL), has been approved by ANVISA, the Brazilian regulatory agency, through their partner Libbs Farmaceutica (Libbs), a leading Brazilian pharmaceutical company (Press release, Mylan, DEC 28, 2017, View Source [SID1234522788]).

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Co-developed by Biocon and Mylan, this is the first biosimilar Trastuzumab to be approved in Brazil and is indicated for the treatment of overexpressing HER2-positive metastatic breast cancer, HER2-positive early stage breast cancer and HER2-positive advanced gastric cancer. Libbs will commercialize the product in Brazil under the brand name Zedora, which will provide affordable access to a cutting-edge biologics therapy for patients in Brazil.

Dr. Arun Chandavarkar, CEO and Joint Managing Director, Biocon, said: "This marks the first approval for a biosimilar Trastuzumab by Brazil’s ANVISA and demonstrates our commitment to provide access to high-quality and affordable biologics to patients across the globe. Cancer patients in India and some emerging markets have benefited with our Trastuzumab and the approval in Brazil will enable affordable access to this critical biologic therapy for the treatment of HER2-positive breast and gastric cancers in the country. We are committed to make global impact with our affordable antibodies against cancer."

Mylan CEO Heather Bresch commented: "The number of women diagnosed with breast cancer in Brazil is increasing. Sadly, many of the women with HER2-positive metastatic breast cancer in Brazil do not have access to Trastuzumab through the country’s public health system. The approval of Zedora, Brazil’s first Trastuzumab biosimilar, is an important step in our efforts to increase access to this critical product for patients with certain breast and gastric cancers and reduce the overall financial burden for health systems around the world."

Alcebíades de Mendonça Athayde Júnior, Libbs CEO, said: "The approval of Zedora will allow us to bring this first-of-its-kind biosimilar Trastuzumab to breast and gastric cancer patients in Brazil. Biosimilar Trastuzumab, co-developed by Biocon and Mylan, can help expand cancer­patient access to more affordable treatment and contribute to significant savings to Brazil’s healthcare system. Zedora will strengthen our current product portfolio as a new generation targeted therapy that can benefit cancer patients immensely."

Biocon and Mylan are responsible for the development of biosimilar Trastuzumab. While currently the trastuzumab will be manufactured by Biocon and supplied to Libbs for commercialization in Brazil; over a period of time the technology will be transferred to Libbs and the public partner Butantan through a Productive Development Partnership (PDP). Libbs have already built the biotechnological site to manufacture Zedora for the Brazilian market.

This is a significant approval as it sets the stage for the entry of our biosimilar Trastuzumab into Brazil, which is among the top three emerging markets globally for Trastuzumab. The pharmaceutical market in Brazil is predicted to grow to US$30 billion in 2021 from US$26 billion in 2016. (Source:GlobalData)

Breast cancer is the leading cause of cancer death in women in Brazil, where new cases are estimated to be over 57,000 annually, with an estimated incidence of 56 cases per 100,000 women. It is the second-most common type of cancer that affects women in Brazil, after non-melanoma skin cancer*. Trastuzumab is now included on the WHO list of essential medicines.

Earlier this month, Biocon and Mylan marked a major milestone with the U.S. Food and Drug Administration approval of their biosimilar Trastuzumab. Biocon and Mylan’s biosimilar Trastuzumab is also under review by regulatory authorities in Australia, Canada, Europe and several additional markets. It is already approved in several other countries around the world, including India, where it is providing increased access to this more affordable biologic for cancer patients.

About Biocon and Mylan Partnership
Mylan and Biocon are exclusive partners on a broad portfolio of biosimilar and insulin products. Our biosimilar Trastuzumab is one of the six biologic products co-developed by Mylan and Biocon for the global marketplace. Mylan has exclusive commercialization rights for the product in the U.S., Canada, Japan, Australia, New Zealand and in the European Union and European Free Trade Association countries. Biocon has co-exclusive commercialization rights with Mylan for the product in the rest of the world.