Provectus Announces Presentation of Preliminary Results from Phase 1 Trial of PV-10® (rose bengal disodium) for Treatment of Metastatic Uveal Melanoma at ESMO I-O Congress 2019

On December 12, 2019 Provectus (OTCQB: PVCT) reported that data from the Company’s ongoing Phase 1 study of lysosomal-targeting cancer immunotherapy PV-10 (rose bengal disodium) as a single-agent and in combination with standard of care immune checkpoint blockade for the treatment of uveal melanoma metastatic to the liver (NCT00986661, a single-center expansion cohort) were presented at the European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper) Immuno-Oncology (I-O) Congress 2019, held from December 11-14, 2019 in Geneva, Switzerland (Press release, Provectus Pharmaceuticals, DEC 12, 2019, View Source [SID1234552323]). PV-10 is administered percutaneously when targeting primary or metastatic tumors of the liver, such as hepatocellular carcinoma (HCC), metastatic colorectal cancer, metastatic neuroendocrine tumors, and metastatic uveal melanoma (mUM). Intratumoral injection with PV-10 can yield immunogenic cell death in solid tumor cancers that results in tumor-specific reactivity in circulating T cells.1-4

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Provectus’ ongoing, multi-center, open-label, Phase 1 basket study is evaluating the safety, tolerability, and preliminary efficacy of PV-10 in patients with solid tumors metastatic to the liver. mUM patients are being enrolled into a single-center study cohort at MD Anderson Cancer Center (MDACC) in Houston, Texas. Up to three hepatic tumors can be injected per treatment cycle. Response assessments are performed at Day 28, and then every three months. Patients with multiple injectable visceral hepatic tumors may receive additional PV-10 after Day 28. Eligible mUM patients may also receive standard of care checkpoint blockade during and after treatment with PV-10. This mUM clinical trial work has been led by Sapna Patel, MD, Associate Professor, Department of Melanoma Medical Oncology, Division of Cancer Medicine at MDACC.

Preliminary Metastatic Uveal Melanoma Results from the Presentation at ESMO (Free ESMO Whitepaper) I-O Congress 2019:

Baseline characteristics (N=13): 46% men; median age of 61 years; 46% elevated LDH.
Disease characteristics: 100% Stage IV M1a-b; 38% of patients were refractory to one or more prior lines of treatment, with 31% having received prior immunotherapy.
Treatment summary: 7 patients received 1 cycle of PV-10; 6 patients received 2 cycles; 26 tumors were injected with PV-10.
Combination therapy: 9 patients received concomitant standard of care checkpoint blockade (i.e., maintenance anti-PD-1, anti-PD-1 subsequent to PV-10 treatment, or anti-CTLA-4+anti-PD-1 subsequent to PV-10 treatment).
Safety: 3 cases of Grade 3/4 transaminitis that resolved to Grade 1 or better within 72 hours; additional Grade 1 PV-10 related events seen in 1 patient each included pink stool, pink urine, photosensitivity, injection site pain, and hyperbilirubinemia; Additional adverse events, such as nausea, headache, myalgias, blurry vision, decreased white blood cells, and fatigue, were attributed to concomitant checkpoint blockade.
Preliminary injected target lesion efficacy (n=22): 32% partial response (PR); 32% overall response rate (ORR); 50% stable disease (SD); 82% disease control rate (DCR).
Dominic Rodrigues, Vice Chair of the Company’s Board of Directors, said, "These preliminary safety and efficacy data of PV-10 combination therapy for the treatment of uveal melanoma metastatic to the liver, an immunologically cold and low tumor mutation burden tumor type, indicate that the triplet cancer therapy of PV-10, an anti-CTLA-4 agent, and an anti-PD-1 agent may have a role in an emerging standard of care. Upon assessing survival benefit with this new treatment approach, the next step in PV-10’s drug development program for this cancer indication would be a registration-directed clinical trial."

A copy of the ESMO (Free ESMO Whitepaper) I-O Congress 2019 poster presentation is available on Provectus’ website at View Source

About PV-10

PV-10 is undergoing clinical study for adult solid tumor cancers, like melanoma and cancers of the liver (including metastatic neuroendocrine tumors and metastatic uveal melanoma). PV-10 is also undergoing preclinical study for pediatric solid tumor cancers (like neuroblastoma, Ewing sarcoma, rhabdomyosarcoma, and osteosarcoma) and pediatric blood cancers (like leukemia).5,6

Tumor Cell Lysosomes as the Seminal Drug Target

Lysosomes are the central organelles for intracellular degradation of biological materials (e.g., the ‘stomach’ of the cell, the cell’s ‘trash bin’), and nearly all types of eukaryotic cells have them. Discovered by Christian de Duve, MD in 1955, lysosomes are linked to several biological processes, including cell death and immune response. In 1959, de Duve described them as ‘suicide bags’ because their rupture causes cell death and tissue autolysis. He was awarded the Nobel Prize in 1974 for discovering and characterizing lysosomes, which are also linked to each of the three primary cell death pathways: apoptosis, autophagy, and necrosis.

Building on the Discovery, Exploration, and Characterization of Lysosomes

Cancer cells, particularly advanced cancer cells, are very dependent on effective lysosomal functioning7. Cancer progression and metastasis are associated with lysosomal compartment changes8,9, which are closely correlated with (among other things) invasive growth, angiogenesis, and drug resistance10.

PV-10 selectively accumulates in the lysosomes of cancer cells upon contact, disrupts them, and causes them to die. The physicochemical properties of lysosomes trap PV-10. A lumenal pH of 4.5 to 5.0 is ideal for the conversion of the hydrophilic RB salt into the hydrophobic (lipophilic) lactone version. Provectus1,11, external collaborators5, and other researchers12-14 have independently shown that PV-10 (RB) triggers each of the three primary cell death pathways: apoptosis, autophagy, and necrosis.

Cancer Cell Autolytic Death via PV-10: PV-10 inducing autolytic cell death, or death by self-digestion, in Hepa1-6 murine HCC cells can be viewed in this Provectus video of this event (ethidium homodimer [ED-1] stains DNA, but is excluded from intact nuclei; lysosensor green [LSG] stains intact lysosomes; the video is provided in 30-second frames; the event has a duration of approximately one hour). Exposure to PV-10 triggers the disruption of lysosomes, followed by nucleus failure and autolytic cell death. Identical responses have been shown by the Company in HTB-133 human breast carcinoma (which can be viewed in this Provectus video; this event has a duration of approximately two hours) and H69Ar human multidrug-resistant small cell lung carcinoma. Cancer cell autolytic cell death was reproduced by research collaborators from the Pediatric Oncology Experimental Therapeutics Investigators’ Consortium (POETIC) using relapsed and refractory human pediatric neuroblastoma cells to show that lysosomes are disrupted upon exposure to PV-10.5

Immune Signaling Pathways: PV-10 causes acute oncolytic destruction of injected tumors (i.e., cell death), mediating several identified immune signaling pathways to date, such as the release of danger-associated molecular pattern molecules (DAMPs) and tumor antigens that initiate an immunologic cascade where local response by the innate immune system facilitates systemic anti-tumor immunity by the adaptive immune system. The DAMP release-mediated adaptive immune response activates lymphocytes, including CD8+ T cells, CD4+ T cells, and NKT cells, based on clinical and preclinical experience in multiple tumor types. Other mediated immune signaling pathways that have been identified include poly-ADP ribose polymerase (PARP) cleavage and one currently being investigated that plays an important role in innate immunity. PV-10 is the first cancer drug that may facilitate multiple, temporally-distinct, immune system signaling pathways.15

Orphan Drug Designations (ODDs)

ODD status has been granted to PV-10 by the U.S. Food and Drug Administration for the treatments of metastatic melanoma in 2006, hepatocellular carcinoma in 2011, neuroblastoma in 2018, and ocular melanoma (including uveal melanoma) in 2019.

Drug Product

Rose bengal (RB) disodium (4,5,6,7-tetrachloro-2’,4’,5’,7’-tetraiodofluorescein disodium salt) is a small molecule halogenated xanthene and PV-10’s active pharmaceutical ingredient. PV-10 drug product is a formulation of 10% w/v RB in 0.9% saline, supplied in single-use glass vials containing 5 mL (to deliver) of solution, and administered without dilution to solid tumors via intratumoral injection.

Intellectual Property (IP)

Provectus’ IP includes a family of US and international (a number of countries in Asia, Europe, and North America) patents that protect the process by which pharmaceutical grade RB and related xanthenes are produced, reducing the formation of previously unknown transhalogenated impurities that exist in commercial grade RB in uncontrolled amounts. The requirement to control these impurities is in accordance with International Conference on Harmonisation (ICH) guidelines for the manufacturing of an injectable pharmaceutical. US patent numbers are 8,530,675, 9,273,022, and 9,422,260, with expirations ranging from 2030 to 2031.

The Company’s IP also includes a family of US and international (a number of countries in Asia, Europe, and North America) patents that protect the combination of PV-10 and systemic immunomodulatory therapy (e.g., anti-CTLA-4, anti-PD-1, and anti-PD-L1 agents) for the treatment of a range of solid tumor cancers. US patent numbers are 9,107,887, 9,808,524, 9,839,688, and 10,471,144, with expirations ranging from 2032 to 2035.

Molecular Partners’ R&D Day in New York City highlights pipeline progress of DARPin® therapeutic candidates and provides updates on research activities

On December 12, 2019 Molecular Partners AG (SIX:MOLN), a clinical-stage biotech company pioneering the use of DARPin therapeutics to treat serious diseases, reported the continued progress of its pipeline of proprietary therapeutic product candidates in oncology, as well as abicipar in ophthalmology (Press release, Molecular Partners, DEC 12, 2019, View Source [SID1234552322]).

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"We are very proud to present the progress of our company over this past year. We continue to see success of our DARPin platform, from its earliest inception, with abicipar, now on the verge of potential FDA approval, to the newest concepts of attacking previously unreachable targets in cancer, and beyond, with the emergence of our peptide-MHC platform. Our pipeline is set up to provide significant value for patients," said Patrick Amstutz, Ph.D., Chief Executive Officer of Molecular Partners. "Today we will hear from both world-class key opinion leaders as well as our own team highlighting our expertise in drug development and clinical execution and how we will continue to succeed into 2020 and beyond."

During its R&D Day in New York, entitled "Novel Therapeutic Designs Applied," the company will provide updates on its clinical and preclinical programs, including:

Abicipar:

Presentation of recently updated two-year results from CEDAR and SEQUOIA demonstrate that vision gains observed after one year with every 8-week and every 12-week dosing were maintained in the second year (presented at AAO 2019).
Abicipar sustained vision gains in year two with quarterly injections compared to monthly ranibizumab.
MP0250:

As stated at the 61st Annual Meeting of the American Society of Hematology (ASH) (Free ASH Whitepaper) last week, MP0250 continues to show long-lasting and deepening responses across a variety of patients with multiple myeloma in the relapsed/refractory setting. MP0250 has a novel mechanism of action, designed to target both VEGF and HGF. This design makes MP0250 ideally suited to attack the underlying disease and potentially improve sensitivity, or re-sensitize patients, to existing and emerging treatments.
The company also announced today its intent to evaluate partnering opportunities for MP0250. In conjunction with this endeavor, the company will not start the previously planned clinical trial investigating MP0250 in combination with an IMiD. This is aligned with the company’s corporate strategy to pursue combination data for the most relevant clinical combinations of MP0250, which would be more appropriately determined in collaboration with a partner.
"Given the dynamic landscape of current and emerging treatments for multiple myeloma, along with our strong data recently presented at ASH (Free ASH Whitepaper), we believe that aligning with a partner with an existing hematology franchise will be the best way to accelerate the MP0250 program through the clinic and into the treatment paradigm. In recent discussions with potential collaborators, it is obvious that the time for evaluating this opportunity is now," said Nicolas Leupin, M.D., MBA, Chief Medical Officer of Molecular Partners.

MP0274:

Also discussed today is MP0274, the second-most advanced DARPin drug candidate in the oncology pipeline. It has broad anti-HER activity, inhibiting HER1, HER2 and HER3-mediated downstream signaling via HER2, leading to induction of apoptosis.
The company continues to enroll patients and explore dosing in a phase 1 study.
Current dose levels are presently up to 8mg/kg, and initial data is anticipated in H1 2020.
MP0310 (AMG 506):

MP0310 is a multi-domain DARPin targeting FAP x 4-1BB, designed to activate immune cells specifically in the tumor and not in the rest of the body, potentially delivering greater efficacy with fewer side effects. Preclinical studies of MP0310 have demonstrated immune T-cell activation restricted to solid tumor tissues, and strong CD8 T-cell activation and expansion in vitro and in vivo.
The initial phase 1 study, being conducted by Molecular Partners, was initiated in mid-2019, and dose escalation is underway. Current clinical timelines are on track with initial data expected in H2 2020. In collaboration with Amgen, the clinical program is then expected to expand into additional combination cohorts, to be conducted by Amgen.
Beyond these clinical updates, the company will also detail its growing preclinical pipeline, including the data on FAP x CD40, now designated MP0317, a second multi-specific preclinical DARPin designed for localized activation. In addition to these updates, the company will highlight advances in the DARPin discovery platform, including the advent of peptide-MHC targeting and next-generation T-cell engagers.

In addition to an overview of the Molecular Partners clinical and preclinical pipeline, the R&D Day will feature presentations by the following experts:

Jeremy Wolfe, Practicing Ophthalmology Specialist
Stefan Knop, Department Head Hematology, University of Würzburg, Germany
Jordi Rodon, Associate Professor, Department of Investigational Cancer Therapeutics, MD Anderson Cancer Center
Logistics
The R&D Day for institutional investors, sell-side analysts, investment bankers, and business development professionals will take place at The Yale Club, 50 Vanderbilt Avenue, New York City, from 7:30 am – 10:00 am EST. To RSVP email Seth Lewis at [email protected].
Breakfast starts at 7:30 am EST. The presentations will begin at 8:00 am, followed by a Q&A session.

Audio webcast
The event will be webcast live and will be made available on the company’s website under the Investors section. The replay will be available for 90 days following the presentation.

Financial Calendar
February 6, 2020 Publication of Full-year Results 2019 (unaudited)
April 29, 2020 Annual General Meeting
View Source

About the DARPin Difference
DARPin therapeutics are a new class of protein therapeutics opening an extra dimension of multi-specificity and multi-functionality. DARPin candidates can engage more than five targets, offering potential benefits over those offered by conventional monoclonal antibodies or other currently available protein therapeutics. The DARPin technology is a fast and cost-effective drug discovery engine, producing drug candidates with ideal properties for development and very high production yields.

With their low immunogenicity and long half-life in the bloodstream and the eye, DARPin therapeutics have the potential to advance modern medicine and significantly improve the treatment of serious diseases, including cancer and sight-threatening disorders. Molecular Partners is partnering with Allergan to advance clinical programs in ophthalmology and is advancing a proprietary pipeline of DARPin drug candidates in oncology and immuno-oncology. The most advanced global product candidate in partnership with Allergan is abicipar, a molecule for which phase 3 data have been filed to the respective regulators in both the US and in Europe. Several DARPin molecules for various ophthalmic indications are also in preclinical development. The most advanced DARPin therapeutic candidate wholly owned by Molecular Partners, MP0250, is in phase 2 clinical development for the treatment of hematological tumors. MP0274, the second-most advanced DARPin candidate owned by Molecular Partners, binds to Her2 and inhibits downstream signaling, which leads to induction of apoptosis. MP0274 is currently in phase 1. The company’s lead immuno-oncology product candidate MP0310 is a FAP x 4-1BB multi-DARPin therapeutic candidate designed to locally activate immune cells in the tumor by binding to FAP on tumor stromal cells (localizer) and co-stimulating T cells via 4-1BB (immune modulator). Molecular Partners has closed a collaboration agreement with Amgen for the exclusive clinical development and commercialization of MP0310. The molecule has entered in phase 1 of clinical development in H2 2019. Molecular Partners is also advancing a growing preclinical and research pipeline in immuno-oncology that features its "I/O toolbox" and additional development programs such as novel therapeutic designs to target peptide-MHC complexes. DARPin is a registered trademark owned by Molecular Partners AG.

Transgene Reports on the Combination Trial of TG4010, Chemotherapy and Nivolumab in Non-Small Cell Lung Cancer

On December 12, 2019 Transgene (Paris:TNG) (Euronext Paris: TNG), a biotech company that designs and develops virus-based immunotherapeutics against cancer, reported that the primary endpoint (overall response rate) of the Phase 2 trial evaluating TG4010 in combination with chemotherapy and Opdivo (nivolumab) was not reached (Press release, Transgene, DEC 12, 2019, View Source [SID1234552318]). This combination regimen was assessed as a first-line treatment for patients with advanced non-squamous non-small cell lung cancer (NSCLC) with low-to-no expression of PD-L1 by the tumor cells (PD-L1<50%). Transgene has taken the decision to stop further development of TG4010.
This multi-center single-arm Phase 2 trial enrolled 40 evaluable patients in the USA and Europe. It was conducted under a clinical collaboration agreement with Bristol-Myers Squibb, which is supplying nivolumab.

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Philippe Archinard, PhD, Chairman and CEO of Transgene, added:
"We are obviously very disappointed with the outcome of this Phase 2 trial which showed that the triple combination regimen of TG4010, chemotherapy and nivolumab did not sufficiently increase the response rate in this patient population with advanced NSCLC whose tumor express low or undetectable levels of PD-L1. Additional data analyses are still ongoing and the complete study results will be presented at an upcoming scientific conference.
With funding until 2022 and a diversified portfolio of novel immunotherapies targeting solid tumors, our strategy remains clear and unchanged. The Phase 2 combination trial of TG4001 in HPV-positive cancers is recruiting well and we expect to report the next clinical readout as planned in H1 2020. We are also advancing our two novel technology platforms myvac and Invir.IO. Clinical sites have been initiated and the first two trials evaluating TG4050, the first myvac candidate, will soon be enrolling patients. These trials will be jointly funded with NEC. A trial with TG6002 administered via the intrahepatic artery is also about to enroll its first patient. In addition, we expect to submit a clinical trial application in the first half of 2020 for BT-001, the first Invir.IO oncolytic virus encoding for an anti-CTLA4 antibody. Finally, our collaboration with AstraZeneca focused on generating novel multi-armed Invir.IO oncolytic viruses is making excellent progress.
These multiple advances give me great confidence that Transgene is well placed to demonstrate and deliver the potential of its novel therapeutic vaccines and oncolytic viruses designed to improve the treatment of solid tumors."

A conference call in English is scheduled on December 12, 2019, at 6:30 p.m. CET.

Webcast link to conference call: https://channel.royalcast.com/webcast/transgene/20191212_1/

Participant telephone numbers:

France: +33 (0) 1 7037 7166

United Kingdom: +44 (0) 20 3003 2666

United States: +1 212 999 6659

Confirmation code: Transgene

A replay of the call will be available on the Transgene website (www.transgene.fr) following the live event.

About TG4010
TG4010 is an 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 safety profile make TG4010 a very suitable candidate for combinations with other therapies. 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 in a Phase 2b trial (Quoix et al. Lancet Oncol. 2015).

plasmaMATCH Trial Shows Neratinib Activity in ERBB2 (HER2) Mutant Metastatic Breast Cancer

On December 12, 2019 Puma Biotechnology, Inc. (Nasdaq: PBYI), a biopharmaceutical company, reported that its collaborators at The Institute of Cancer Research, London, presented results from the cohort of patients in the plasmaMATCH trial treated with Puma’s drug neratinib at the 2019 San Antonio Breast Cancer Symposium (SABCS) in San Antonio, Texas (Press release, Puma Biotechnology, DEC 12, 2019, View Source [SID1234552317]). The oral presentation entitled, "Results from the plasmaMATCH trial: A multiple parallel cohort, multi-centre clinical trial of circulating tumour DNA testing to direct targeted therapies in patients with advanced breast cancer (CRUK/15/010)," and the poster presentation entitled, "Results from plasmaMATCH trial treatment Cohort B: A phase II trial of neratinib plus fulvestrant in ER positive breast cancer or neratinib alone in ER negative breast cancer in patients with a ERBB2 (HER2) mutation identified via ctDNA screening (CRUK/15/010)" were presented by Professor Nicholas Turner, M.D., Ph.D., Professor of Molecular Oncology at The Institute of Cancer Research (ICR) and Consultant Medical Oncologist at The Royal Marsden NHS Foundation Trust, who is the principal investigator of the plasmaMATCH trial, and Andrew M. Wardley, M.D., consultant medical oncologist at The Christie NHS Foundation Trust in Manchester, England and Medical Director of the National Institute for Health Research (NIHR) Manchester Clinical Research Facility at The Christie, respectively. The plasmaMATCH trial was funded by Cancer Research UK.

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The plasma-based Molecular profiling of Advanced breast cancer to inform Therapeutic Choices (plasmaMATCH) trial is a phase IIa, multiple parallel cohort, open-label, multicentre trial in patients with advanced breast cancer, which aims to assess whether analyzing a blood sample for circulating tumor DNA (ctDNA) could provide an alternative to biopsies for identifying the genetic mutations present in advanced breast cancer and whether subgroups of patients with advanced breast cancer, identified through ctDNA screening, may benefit from a treatment targeting their type of cancer.

Approximately 1,044 patients with advanced breast cancer from approximately 20 sites in the United Kingdom registered for the trial and ctDNA results were available for 1,033 (98.9%) of the patients. Depending on the results of the ctDNA screening, patients were enrolled in one of five treatment cohorts and received therapy to target their type of breast cancer. Patients with HER2 mutations were enrolled in the cohort of patients who received either neratinib monotherapy (for patients with hormone receptor negative disease) or neratinib in combination with fulvestrant (for patients with hormone receptor positive disease). Twenty-one patients with HER2 mutations were enrolled in the cohort and 20 patients were evaluable for the primary endpoint of the trial, which was confirmed objective response rate as determined by RECIST 1.1 assessed by the investigator.

In the HER2-mutant cohort, 18 (86%) of the 21 patients had hormone receptor positive breast cancer, 18 patients (86%) had visceral disease, 18 patients (86%) had received prior chemotherapy for metastatic disease, and 11 patients (52%) had received two or more prior lines of chemotherapy for metastatic disease.

The efficacy results from the trial showed that for the 20 efficacy evaluable patients, 5 patients (25%) experienced a confirmed objective response, and three further patients had unconfirmed responses. The median duration of response was 5.7 months, and the median progression free survival in this cohort of patients was 5.4 months.

Prof. Nicholas Turner, Professor of Molecular Oncology at The Institute of Cancer Research, London, and Consultant Medical Oncologist at The Royal Marsden NHS Foundation Trust, said, "Somatic HER2 mutations can be readily and accurately identified from ctDNA blood samples and are clinically actionable for targeted therapy in metastatic breast cancers. The combination of neratinib plus fulvestrant therapy demonstrates encouraging clinical activity with durable responses in this heavily pretreated metastatic breast cancer patient population with HER2-mutated disease."

Alan H. Auerbach, Chief Executive Officer and President of Puma Biotechnology, added, "We are very pleased with the activity seen in this cohort of patients with HER2-mutated breast cancer with neratinib in plasmaMATCH. This data correlates with the data observed in the neratinib plus fulvestrant arm of the SUMMIT trial, and we look forward to the further development of the combination of neratinib plus trastuzumab plus fulvestrant in this patient population."

Oncolytics Biotech(R) Announces Abstract Outlining Potential New Biomarker to be Presented at the 2020 Gastrointestinal Cancers Symposium

On December 12, 2019 Oncolytics Biotech Inc. (NASDAQ:ONCY)(TSX:ONC), currently developing pelareorep, an intravenously delivered immuno-oncolytic virus, reported the acceptance of an abstract highlighting new biomarker data from the randomized study NCI 8601: Carboplatin and Paclitaxel With or Without Viral Therapy in Treating Patients With Recurrent or Metastatic Pancreatic Cancer (Press release, Oncolytics Biotech, DEC 12, 2019, View Source [SID1234552316]). The data will be part of a poster presentation at the 2020 Gastrointestinal Cancers Symposium sponsored by ASCO (Free ASCO Whitepaper), January 23 – 25, 2020, in San Francisco.

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The abstract, CEACAM6 is a candidate biomarker for REOLYSIN (pelareorep) sensitivity in pancreatic adenocarcinoma (PDAC), was co-authored by Dr. Anne Noonan, Department of Medical Oncology, Ohio State University Wexner Medical Center, Richard Solove Research Institute and James Cancer Hospital, and Dr. Tanios Bekaii-Saab Senior Associate Consultant, Division of Hematology/Oncology, Department of Internal Medicine, Mayo Clinic, Phoenix, Arizona.

Abstracts will be published at 5:00 pm ET on Tuesday, January 21, 2020 on the ASCO (Free ASCO Whitepaper) meeting library website at View Source

Abstract ID: 285103
Abstract Number: 746
Poster Board: M13
Abstract Title: CEACAM6 as a candidate biomarker for pelareorep sensitivity in pancreatic adenocarcinoma (PDAC)
Session Information: Poster Session B: Hepatobiliary Cancer, Neuroendocrine/Carcinoid, Pancreatic Cancer, and Small Bowel Cancer
Session Date & Time: January 24, 2020 from 12:00 PM-1:30 PM & 4:30 PM-5:30 PM

About Pelareorep

Pelareorep is a non-pathogenic, proprietary isolate of the unmodified reovirus: a first-in-class intravenously delivered immuno-oncolytic virus for the treatment of solid tumors and hematological malignancies. The compound induces selective tumor lysis and promotes an inflamed tumor phenotype through innate and adaptive immune responses to treat a variety of cancers and has been demonstrated to be able to escape neutralizing antibodies found in patients.