Oncolytics Biotech® Inc. Announces Filing for Orphan Drug Designation with the U.S. FDA for Pancreatic and Ovarian Cancers

On December 2, 2014 Oncolytics Biotech reported that it has submitted applications for Orphan Drug Designation to the U.S. Food and Drug Administration ("FDA") for REOLYSIN for the treatment of pancreatic and ovarian cancers (Press release Oncolytics Biotech, DEC 2, 2014, View Source [SID:1234501052]).

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The FDA grants Orphan Drug Designation status to products that treat rare diseases, providing incentives to sponsors developing drugs or biologics. The FDA defines rare diseases as those affecting fewer than 200,000 people in the United States at any given time. Orphan Drug Designation provides the sponsor certain benefits and incentives, including a period of marketing exclusivity if regulatory approval is ultimately received for the designated indication, potential tax credits for certain activities, eligibility for orphan drug grants, and the waiver of certain administrative fees. The receipt of Orphan Drug Designation status does not change the regulatory requirements or process for obtaining marketing approval. For more information, please visit:
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REOLYSIN is Oncolytics’ proprietary isolate of the reovirus. Its primary mode of activity is to infect and selectively target tumours with activating Ras pathway mutations and/or over-expressions of Ras pathway elements including, amongst others, EGFR, BRAF, and KRAS. Up to 70% of pancreatic cancers have activating Ras pathway mutations and/or over-expressions.

"Many patients with either pancreatic or ovarian cancer are not diagnosed until after their disease has progressed to its later stages, which reduces their survival outcomes," said Dr. Brad Thompson, President and CEO of Oncolytics. "The development of more targeted treatment options, in this case an agent targeting cancers with Ras pathway defects, will allow patients to access the most suitable treatment for their specific case."

TESARO and AnaptysBio Expand Immuno-Oncology Collaboration to Include Novel Bispecific Antibody Candidate

On December 2, 2014 TESARO and AnaptysBio reported an expansion of their immuno-oncology collaboration and exclusive license agreement to include development of a novel bispecific antibody candidate designed to target two undisclosed immune checkpoints (Press release TESARO, DEC 2, 2014, View Source [SID:1234501050]).

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AnaptysBio and TESARO first initiated their collaboration in March of 2014, and have together focused on the development of monospecific antibody drug candidates targeting TIM-3, LAG-3 and PD-1 and dual reactive antibody drug candidates targeting PD-1/TIM-3 and PD-1/LAG-3. Since the beginning of this partnership, Investigational New Drug (IND) enabling preclinical studies of TSR-042 (anti-PD-1 antibody candidate) have been initiated, and additional clinical candidates have been identified, including lead candidates targeting TIM-3 and LAG-3.

"Through our collaboration with AnaptysBio, we are employing a variety of approaches, including monospecific, bispecific and dual specific antibodies, to address some of the most validated and promising immune checkpoint targets," said Mary Lynne Hedley, Ph.D., president and COO of TESARO. "We are committed to advancing the science of immuno-oncology in order to potentially transform the care of patients with cancer. Our team looks forward to continued collaboration with AnaptysBio on these programs and to the presentation of data describing our anti-TIM-3 antibody candidate at the AACR (Free AACR Whitepaper) conference later today in Orlando."

"AnaptysBio continues to focus on the development of therapeutic antibodies for unmet medical needs in immuno-oncology, inflammation and fibrosis. Our strategic advantage is the ability to rapidly discover and develop therapeutic antibodies against emerging biological targets using the natural somatic hypermutation mechanism encoded within the human immune system," said Hamza Suria, president and CEO of AnaptysBio. "We are pleased to expand our collaboration with TESARO, and look forward to advancing multiple immuno-oncology antibodies into the clinic."

Under the terms of this expansion, TESARO will pay AnaptysBio an undisclosed upfront fee and will provide funding for all costs incurred by AnaptysBio related to the development of a clinical antibody candidate. For each program within the collaboration, AnaptysBio is eligible to receive milestone payments if certain research and development events are achieved and additional payments for achievement of certain U.S. and ex-U.S. regulatory submissions and approvals in multiple indications. AnaptysBio will also be eligible to receive royalties related to worldwide net sales of products developed under the collaboration, and may earn certain commercial milestone payments if specified levels of annual worldwide net sales are attained. AnaptysBio and TESARO will together complete preclinical development of the antibody candidates, with TESARO being solely responsible for all clinical development, manufacturing, regulatory and commercial activities.

PMV Pharma Announces $30 million raised in Series A Financing

On December 2, 2014 PMV Pharmaceuticals, Inc., a leader in the discovery and development of p53 targeted small molecule drugs for the treatment of cancer, reported the completion of a $30 million Series A financing. This financing is being led by OrbiMed, with participation by Osage University Partners, and supported by founding investor, InterWest Partners (Press release, PMV Pharma, DEC 2, 2014, View Source [SID1234520735]).

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Founded by p53 thought leader Arnold Levine and world-renowned virologist Thomas Shenk, PMV Pharma possesses unique insights into p53 biology and the discovery of selective modulators of p53 and its pathways. p53’s importance in human biology is profound: it is the most commonly mutated protein in human cancers with more than half of all tumors containing mutant p53. The proceeds of this financing will support the advancement of the Company’s rapidly emerging pipeline of p53 focused therapeutics.

"We are pleased to have OrbiMed, a leader in healthcare investing, lead this financing that will help progress our novel first-in-class programs towards delivering fundamentally new medicines to cancer patients", commented David Mack, Ph.D., President and CEO of PMV Pharmaceuticals. "The enthusiasm and confidence from our new and existing investors underscore the strengths of our approach to drug discovery and development based upon our p53 platform and insights."

"PMV Pharma is leading what is truly one of the last greenfield opportunities in oncology – drugging the ‘guardian of the genome’. PMV Pharma’s approach, could yield breakthrough therapies to treat large segments of the cancer patient population" said Peter Thompson, M.D., Orbimed Private Equity Partner. In conjunction with the Series A financing, Dr. Thompson will be joining PMV’s Board of Directors.

Dr. Arnold Oronsky, InterWest Partners founding investor added "We are pleased to have such quality investors join us in backing PMV Pharma and our pursuit of revolutionary cancer drugs. This financing is an important step toward reaching the potential of the next generation of cancer therapeutics".
About PMV Pharma

PMV Pharma is developing first-in-class p53 and p53 pathway modulators for the treatment of cancer. Bringing together leaders in the field to utilize over three decades of p53 biology, PMV Pharma combines unique biological understanding with pharmaceutical development focus. PMV Pharma has corporate operations in Redwood City, California and Research and Development in Doylestown, Pennsylvania.
About OrbiMed

OrbiMed is a leading investment firm dedicated exclusively to the healthcare sector, with approximately $12 billion in assets under management. OrbiMed invests globally across the spectrum of healthcare companies, from venture capital start-ups to large multinational companies. OrbiMed’s team of more than 80 employees manages a series of private equity funds, public equity funds, royalty/debt funds and other investment vehicles. OrbiMed maintains its headquarters in New York City, with additional offices in San Francisco, Shanghai, Mumbai and Herzliya.
About InterWest

For more than 30 years, InterWest has partnered with exceptional entrepreneurs to build winning technology and Healthcare companies. With more than 200 years of combined operating and investing experience, the firm’s investing team has raised $2.8B, completed more than 78 IPOs, and participated in nearly 75 upside acquisitions. As the firm invests InterWest X, a $650M fund, the InterWest team continues to believe that providing capital is just the beginning of a long-term collaboration with entrepreneurs to turn their vision into a thriving company.

New Drug Application for IRESSA accepted by US Food and Drug Administration

On December 2, 2014 AstraZeneca reported that the US Food and Drug Administration (FDA) has accepted for filing the New Drug Application (NDA) for IRESSA (gefitinib) as a targeted monotherapy for the first line treatment of patients with advanced or metastatic epidermal growth factor receptor mutation positive (EGFRm) non-small cell lung cancer (NSCLC), as identified through a companion diagnostic test (Press release AstraZeneca, DEC 2, 2014, View Source;new-drug-application-for-iressa-accepted [SID:1234501059]). The Prescription Drug User Fee Act goal date for IRESSA will be in the third quarter 2015.

IRESSA is an EGFR tyrosine kinase inhibitor that acts by blocking the transmission of signals involved in the growth and spread of tumours. AstraZeneca’s NDA submission for IRESSA was based on data from the Phase III IFUM1 (IRESSA Follow-Up Measure) clinical trial, providing evidence of IRESSA’s efficacy in Caucasian patients. This was supported by results from the IPASS2 (IRESSA Pan-ASia Study) clinical trial, as well as other collaborative group studies.

IRESSA is already approved in 90 countries for the treatment of adult patients with locally advanced or metastatic NSCLC with activating mutations of the EGFR tyrosine kinase.

ENZALUTAMIDE (XTANDI) NOW APPROVED IN EUROPE FOR THE TREATMENT OF MEN WITH METASTATIC CASTRATION-RESISTANT PROSTATE CANCER WHO ARE CHEMOTHERAPY-NAÏVE

On December 2, 2014 Astellas Pharma reported that the European Commission (EC) has granted a variation to amend the Marketing Authorisation for enzalutamide (trade name XTANDI) (Press release Astellas, DEC 2, 2014, View Source [SID:1234501049]). Enzalutamide is now approved for the treatment of adult men with metastatic castration-resistant prostate cancer (mCRPC) who are asymptomatic or mildly symptomatic after failure of androgen-deprivation therapy in whom chemotherapy is not yet clinically indicated.

The approval of the variation is based on results from the pivotal phase III PREVAIL study which demonstrate that enzalutamide improves outcomes for men with advanced prostate cancer who have not received chemotherapy.

Compared with placebo, enzalutamide reduced the risk of death by 29% (HR=0.71; p<0.001) and the risk of radiographic progression or death by 81% (HR=0.19; p<0.001). Men treated with enzalutamide experienced a 17-month delay in the time to initiation of chemotherapy compared to placebo (28.0 months versus 10.8 months, respectively; HR=0.35; p<0.001). Astellas expects to launch enzalutamide in the pre-chemotherapy setting in the first European countries, including the UK, from January 2015. The approval of this new indication for enzaltamide triggers $45 million in milestone payments to Medivation (NASDAQ: MDVN) under its collaboration agreement with Astellas. The impact has been accounted in Astellas’ financial forecasts for fiscal year ending March 2015.