On April 10, 2018 Oncolytics Biotech Inc. (TSX: ONC) (OTCQX: ONCYF), currently developing REOLYSIN (pelareorep), an intravenously delivered immuno-oncolytic virus creating an inflamed phenotype, reported that a poster highlighting the effectiveness of pelareorep in combination with Keytruda and/or an anti-CD73 immunotherapy in prostate cancer cell lines was presented at the 11th International Oncolytic Virus Conference (IOVC) (Press release, Oncolytics Biotech, OCT 10, 2018, View Source [SID1234525554]). The conference takes place at Oxford University, April 9-12, 2018, in Oxford, UK.

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"This poster adds to the critical mass of validating data that demonstrates the positive outcomes seen when using pelareorep in combination with other immuno-oncology drugs," said Dr. Matt Coffey, President and CEO of Oncolytics Biotech. "Prostate cancer is generally considered to be a ‘cold’ tumor, and this non-inflamed phenotype is thought to be largely responsible for the lack of sensitivity of these patients to immune checkpoint blockade. We continue to believe that the use of oncolytic viruses can overcome pre-existing mechanisms of resistance to immunotherapy in many cancers by transforming these ‘cold’ tumors into ‘hot,’ immune cell infiltrated tumors."

Data presented in the poster demonstrated that:

treatment of subcutaneous TRAMP-C2 prostate tumors with a combination of pelareorep and anti-PD-1 (Keytruda) or anti-CD73 antibody significantly enhanced survival of mice compared to pelareorep or antibody therapy alone;

immune profiling of pelareorep treated and untreated tumors confirmed the ability of pelareorep to increase tumour immune cell infiltration;

pelareorep infection of tumours is needed before a therapeutic effect of anti-immune inhibitory/suppressive antibodies is seen;

pelareorep-initiated antitumor immunity protects against subsequent tumour challenge; and

after the study of negative regulators, only B and T lymphocyte attenuator (BTLA) and PD-L1 were significantly upregulated in the pelareorep treated TRAMP-C2 tumors compared to untreated tumour.

The poster presentation by Dr. Guy Simpson, Department of Clinical and Experimental Medicine, University of Surrey, is now available on the Posters, Presentations & Publications page of the company’s website: www.oncolyticsbiotech.com/technology/posters-publications.

About REOLYSIN/Pelareorep
REOLYSIN, also known as 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.

On April 10, 2018 Spectrum Pharmaceuticals, Inc. (NasdaqGS: SPPI), a biotechnology company with fully integrated commercial and drug development operations with a primary focus in Hematology and Oncology, reported that updated poziotinib Phase 2 data in MD Anderson’s EGFR Exon 20 Mutant Non-Small Cell Lung Cancer study are available, based on longer follow-up (Press release, Spectrum Pharmaceuticals, APR 10, 2018, View Source [SID1234525373]).

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"I am pleased to observe the preliminary confirmed objective response rate and potential progression-free survival (PFS) benefit in EGFR Exon 20 Mutant Non-Small Cell Lung Cancer patients," said John Heymach, M.D., Ph.D., Chairman and Professor, Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center. "In the first 11 patients, the confirmed objective response rate was 64%. This is very exciting because we were initially hoping to get response rates between 20% to 30%. I am encouraged to see that in these 11 patients, the median PFS has not been reached after a median follow up of 6.5 months. In addition, the two most common adverse events observed in the study to date are skin rash and diarrhea, which are known EGFR inhibitor-related toxicities. We are looking forward to presenting comprehensive data from this study at a major medical meeting later this year."

"The updated data from MD Anderson provides additional insight into just how meaningful poziotinib may be in this area of high unmet need," said Joe Turgeon, President and CEO of Spectrum Pharmaceuticals. "At each turn, the possibility of this drug as an option for EGFR Exon 20 mutant NSCLC patients is becoming more clear."

"Our study at MD Anderson has far exceeded our enrollment expectations," said Xiuning Le, M.D., Assistant Professor, Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center. "At this point, the original cohort of 30 EGFR patients is fully enrolled and the expanded cohort of 20 patients is nearing the completion of enrollment. As enrollment in our study nears completion, we will soon begin enrolling patients in Spectrum’s ongoing multicenter Phase 2 study."

"These early data from MD Anderson suggest poziotinib may have a meaningful impact on outcomes for patients who have limited treatment options," said David Chu, M.D., New York Cancer and Blood Specialists. "As one of the initial sites on the east coast for Spectrum’s ongoing multi-center Phase 2 study, we have patients seeking us out from around the world. I am excited about this potential option for these patients."

On April 10, 2018 Loxo Oncology (Nasdaq:LOXO) and Illumina, Inc. (Nasdaq:ILMN) reported a global strategic partnership to develop and commercialize a multi-gene panel for broad tumor profiling, resulting in a distributable, next-generation sequencing (NGS) based companion diagnostic (CDx) with a pan-cancer indication (Press release, Loxo Oncology, APR 10, 2018, View Source [SID1234525372]). The co-development partnership will seek approval for a version of the Illumina TruSight Tumor 170 as a companion diagnostic (CDx) for Loxo Oncology’s larotrectinib, which targets NTRK gene fusions, and LOXO-292, which targets RET gene alterations, across tumor types.

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TruSight Tumor 170 is a comprehensive, state-of-the-art, next-generation sequencing test that interrogates point mutations, fusions, amplifications and splice variants in 170 genes associated with common solid tumors. The CDx version of TruSight Tumor 170 will allow local laboratories to provide referring physicians with comprehensive genomic information, so that patients can be matched to the most appropriate therapeutic options. This version of TruSight Tumor 170 will run on the NextSeq 550Dx platform.

"We are leveraging our leadership in next-generation sequencing to deliver in-vitro diagnostic solutions to improve the management of cancer patients in the clinic," said Garret Hampton, Ph.D., executive vice president of clinical genomics at Illumina. "To this end, we are partnering with leading biotechnology companies, such as Loxo Oncology, to develop companion diagnostics for best-in-class therapeutics. Distributable diagnostic solutions, such as a CDx version of TruSight Tumor 170, in combination with the NextSeq 550Dx platform, will enable labs to perform precision medicine testing in-house."

Under the partnership, the companies will collaborate to validate a CDx version of TruSight Tumor 170 for NTRK fusions and RET fusions/mutations as a Class III FDA-approved diagnostic in conjunction with larotrectinib and LOXO-292, respectively. The companies are also planning to broaden the clinical utility of the full panel by obtaining regulatory approval for the other assay content, to be marketed as a tumor profiling test. Illumina will lead regulatory activities related to the Class III plans for NTRK and RET, the Class II plans for the tumor profiling content, and CE marking.

"We are very excited to announce this collaboration with Illumina, the world’s leader in NGS technology," said Jacob Van Naarden, chief business officer of Loxo Oncology. "We have piloted numerous NGS assays, and the Illumina TruSight Tumor 170 assay has consistently demonstrated robust performance with its assessment of both DNA and RNA, including highly sensitive gene fusion detection. The broad 170-gene assay content has the potential to deliver meaningful insights from a single tumor specimen, identifying patients with NTRK fusions, RET fusions, RET mutations, and many other actionable tumor alterations. Furthermore, we believe that this collaboration will improve patient access to high-quality NGS testing because pathologists will be able to run TruSight Tumor 170 locally and receive reimbursement."

About TruSight Tumor 170
TruSight Tumor 170 currently serves as the foundation for a comprehensive research use oncology menu, including:
170 unique genes informed by partnering pharmaceutical companies, academic community leaders, and industry guidance enable broad tumor profiling
Integrated workflow allowing more comprehensive testing while preserving precious samples by evaluating DNA and RNA in one integrated protocol with only 40ng from FFPE samples
Underlying assay method to serve as a standard for oncology testing and will be deployed across a variety of applications including Immuno-Oncology and liquid biopsy

About Larotrectinib (LOXO-101)
Larotrectinib is a potent, oral and highly selective tropomyosin receptor kinase (TRK) inhibitor. The investigational new drug is in clinical development for the treatment of patients with cancers that harbor a neurotrophic tyrosine receptor kinase (NTRK) gene fusion. Growing research suggests that the NTRK genes, which encode for TRKs, can become abnormally fused to other genes, resulting in growth signals that can lead to cancer in many sites of the body. In clinical trials, larotrectinib demonstrated marked and durable anti-tumor activity in TRK fusion cancer regardless of patient age or tumor type. In an analysis of 55 RECIST-evaluable adult and pediatric patients with NTRK gene fusions, larotrectinib demonstrated an 80 percent investigator-assessed confirmed overall response rate (ORR) and a 75 percent centrally-assessed confirmed ORR, across many different types of solid tumors. Larotrectinib was well tolerated; the majority of all adverse events were grade 1 or 2. There were no treatment-related grade 4 or 5 events, and no treatment-related grade 3 adverse events occurred in more than 5% of patients.
Larotrectinib has been granted Breakthrough Therapy Designation, Rare Pediatric Disease Designation and Orphan Drug Designation by the U.S. FDA.

In November 2017, Loxo Oncology and Bayer entered into an exclusive global collaboration for the development and commercialization of larotrectinib and LOXO-195, a next-generation TRK inhibitor. Bayer and Loxo Oncology will jointly develop the two products with Loxo Oncology leading the ongoing clinical studies as well as the filing in the U.S., and Bayer leading ex-U.S. regulatory activities and worldwide commercial activities. In the U.S., Loxo Oncology and Bayer will co-promote the products.

For additional information about the larotrectinib clinical trials, please refer to www.clinicaltrials.gov. Interested patients and physicians can contact the Loxo Oncology Physician and Patient Clinical Trial Hotline at 1-855-NTRK-123 or visit www.loxooncologytrials.com.

About LOXO-292
LOXO-292 is a potent, oral and selective investigational new drug in clinical development for the treatment of patients with cancers that harbor abnormalities in the rearranged during transfection (RET) kinase. RET fusions have been identified in approximately 2% of non-small cell lung cancer, 10-20% of papillary thyroid cancer, and a subset of colon and other cancers. RET point mutations account for approximately 60% of medullary thyroid cancer. Both RET fusion and select RET mutated cancers are primarily dependent on this single activated kinase for their proliferation and survival. This dependency, often referred to as "oncogene addiction," renders such tumors highly susceptible to small molecule inhibitors targeting RET. LOXO-292 was designed to inhibit native RET signaling as well as anticipated acquired resistance mechanisms that could otherwise limit the activity of this therapeutic approach. LOXO-292 is currently being studied in a Phase 1 trial. Interested patients and physicians can contact the Loxo Oncology Physician and Patient RET Clinical Trial Hotline at 1-855-RET-4-292 or email [email protected].

About Illumina
Illumina is improving human health by unlocking the power of the genome. Our focus on innovation has established us as the global leader in DNA sequencing and array-based technologies, serving customers in the research, clinical, and applied markets. Our products are used for applications in the life sciences, oncology, reproductive health, agriculture, and other emerging segments. To learn more, visit www.illumina.com and follow @illumina.

On April 10, 2018 NANOBIOTIX (Euronext: NANO – ISIN: FR0011341205), a late clinical-stage nanomedicine company pioneering new approaches to the treatment of cancer, reported that it will cooperate with The University of Texas MD Anderson Cancer Center, Houston TX, to work on NBTXR3, Nanobiotix’s lead product (Press release, Nanobiotix, APR 10, 2018, www.nanobiotix.com/download/news_en/2018/MD_ANDERSON_CANCER_CENTER_AND_NANOBIOTIX_HAVE_AN_AGREEMENT_TO_RUN_IMMUNOTHERAPEUTIC_PRE-CLINICAL_RESEARCH_COMBINING_NBTXR3_AND_NIVOLUMAB.pdf#new_tab [SID1234525370]). NBTXR3 is a first-in-class product designed to destroy, when activated by radiotherapy, tumors and metastasis through physical cell death and to induce immunogenic cell death leading to specific activation of the immune system.

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This project with MD Anderson, one of the world’s leading oncological research centers, will provide an unparalleled ability to develop pre-clinical data using NBTXR3 activated by radiotherapy plus anti-PD1 Nivolumab (murine version of Opdivo).

Dr. Elsa Borghi, CMO, said: "The main objective of this collaboration is to analyze the micro environment of the tumors treated with NBTXR3 activated by radiotherapy, in order to increase and optimize the immune response."

Dr. James Welsh, MD, Associate Professor, Department of Radiation Oncology, will be the Principal Investigator and lead the research program. The project between MD Anderson and Nanobiotix will take place over the course of two years and will evaluate the use of NBTXR3 activated by radiotherapy plus anti-PD1 Nivolumab (murine version of Opdivo), provided by Bristol-Myers Squibb (BMS) in lung cancer models (in vitro and in vivo). Lung cancer is one of the most common cancer worldwide, accounting for 1.69 million deaths annually (WHO 2015).

The joint program will focus on 3 aims, leading to the maximization of NBTXR3 potential benefits in triggering an immune response:

– Evaluate the abscopal response through the combination of NBTXR3 plus an anti-PD1 antibody and radiation therapy in specific and resistent murine lung cancer models, in order to measure NBTXR3’s potential to control metastatic disease. – Evaluate if NBTXR3 can further improve T cell activation for standard radiotherapy fractions compared to SBRT, notably by determining the STING activation in vitro in cancer cells with and without NBTXR3. – Continue the characterization of the different mechanisms and types of cell death induced by NBTXR3 activated by radiation.

The joint program will also further explore the potential future use of NBTXR3 in immuno-oncology with checkpoint inhibitors, as well as its potential to control metastatic disease.
As announced in December 26, 2017, the Company has received from the Food and Drug Administration the approval of its Investigational New Drug (IND) application and should launch its first clinical trial combining NBTXR3 with immune checkpoint inhibitors in the U.S. in Q2 2018. This will be a multi-arm trial targeting a sub-population of advanced lung cancer patients and head and neck cancer patients.

NBTXR3 positioning in IO Many IO combination strategies focus on ‘priming’ the tumor, which is now becoming a prerequisite of turning a "cold" tumor into a "hot" tumor.

Compared to other modalities that could be used for priming the tumor, NBTXR3 could have a number of advantages: the physical and universal mode of action that could be used widely across oncology, a one-time local injection and good fit within existing medical practice already used as a basis for cancer treatment, as well as a very good chronic

safety profile and well-established manufacturing process.

Published preclinical and clinical data indicate that NBTXR3 could play a key role in oncology and could become a backbone in immuno-oncology.
Nanobiotix’s immuno-oncology combination program opens the door to new developments, potential new indications, and important value creation opportunities.

***

About NBTXR3

NBTXR3 is a first-in-class product designed to destroy, when activated by radiotherapy, tumors and metastasis through physical cell death and to immunogenic cell death leading to specific activation of the immune system.

NBTXR3 has a high degree of biocompatibility, requires one single administration before the whole radiotherapy treatment and has the ability to fit into current worldwide standards of radiation care.

NBTXR3 is being evaluated in head and neck cancer (locally advanced squamous cell carcinoma of the oral cavity or oropharynx), and the trial targets frail and elderly patients who have advanced cancer with very limited therapeutic options. The Phase I/II trial has already delivered very promising results regarding the local control of the tumors and a potential metastatic control through in situ vaccination.

Nanobiotix is running an Immuno-Oncology program with NBTXR3 that includes several studies. In the U.S., the Company received the FDA’s approval to launch a clinical study of NBTXR3 activated by radiotherapy in combination with anti-PD1 antibodies in lung, and head and neck cancer patients (head and neck squamous cell carcinoma and non-small cell lung cancer). This trial aims to expand the potential of NBTXR3, including using it to treat recurrent or metastatic disease.

The first market authorization process (CE Marking) is ongoing in Europe in the soft tissue sarcoma indication.

The other ongoing studies are treating patients with liver cancers (hepatocellular carcinoma and liver metastasis), locally advanced or unresectable rectal cancer in combination with chemotherapy, head and neck cancer in combination with concurrent chemotherapy, and prostate adenocarcinoma.

On April 11, 2018 Molecular Partners AG (ticker: MOLN), a clinical-stage biopharmaceutical company developing a new class of drugs known as DARPin therapies*, reported that Molecular Partners and AstraZeneca (LON: AZN) will collaborate on Molecular Partners’ ongoing phase 1b/2 clinical study of MP0250 with osimertinib (Tagrisso) for the treatment of patients with EGFR-mutated Non-Small Cell Lung Cancer (NSCLC) pre-treated with osimertinib (Press release, Molecular Partners, APR 11, 2018, View Source [SID1234525260]). Under the collaboration, AstraZeneca will supply osimertinib (Tagrisso) required for the clinical study. The clinical study is planned to enroll approx. 40 patients and is taking place in the United States.

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"We are delighted to welcome AstraZeneca as collaboration partner for our second phase 2 study of MP0250. This underlines the growing interest in MP0250 and nicely documents the potential value of MP0250 in EGFR-mutated NSCLC," said Dr. Andreas Harstrick, Chief Medical Officer at Molecular Partners.

MP0250 offers the possibility of targeting two main tumor escape pathways by blocking both hepatocyte growth factor (HGF) and vascular endothelial growth factor (VEGF) simultaneously while continued treatment with osimertinib suppresses EGFR-mutated NSCLC tumor cells.

Osimertinib is a third generation, irreversible EGFR-TKI designed to inhibit both EGFR-sensitising and EGFR T790M-resistance mutations, with clinical activity against CNS metastases, which demonstrated significant benefit in untreated EGFR-mutated NSCLC patients in a global phase 3 trial last year. Osimertinib is currently marketed globally, as Tagrisso, for the treatment of locally advanced or metastatic EGFR T790M NSCLC.

The clinical study[1] consists of two parts: the dose-escalation phase (Part A), to establish a safe
recommended dose for MP0250 in combination with osimertinib. In the subsequent treatment
expansion phase (Part B), patients will be further evaluated for efficacy and safety.

[1] ClinicalTrials.gov identifier NCT03418532

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 are potent, specific, safe and very versatile. They can engage in more than 5 targets at once, 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 good safety profile, low immunogenicity and long half-life in the bloodstream and the eye, DARPin therapies 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. The most advanced global product candidate is abicipar, a molecule currently in Phase 3, in partnership with Allergan.

Several DARPin molecules for various ophthalmic indications are also in development. The most advanced systemic DARPin molecule, MP0250, is in Phase 1 clinical development for the treatment of solid tumors and in Phase 2 development for hematological tumors. In addition, Molecular Partners intends to further evaluate MP0250 for solid tumors in a phase 1b/2 trial for EGFR-mutated NSCLC. MP0274, the second-most advanced DARPin drug candidate in oncology, has broad anti-HER activity; it inhibits HER1, HER2 and HER3-mediated downstream signaling via Her2, leading to induction of apoptosis. MP0274 has moved into Phase 1. Molecular Partners is also advancing a growing preclinical pipeline that features several immuno-oncological development programs. DARPin is a registered trademark owned by Molecular Partners AG.