Halozyme Announces First Clinical Dosing In Bristol-Myers Squibb’s Phase 1 Trial Of BMS-986179 With Enhanze® Technology

On October 25, 2018 Halozyme Therapeutics, Inc. (NASDAQ: HALO) reported that Bristol-Myers Squibb (NYSE: BMY) has dosed the first subject in a clinical trial evaluating the safety, pharmacokinetics and pharmacodynamics of BMS-986179, an investigational anti-CD-73 antibody, using Halozyme’s proprietary ENHANZE drug delivery technology (Press release, Halozyme, OCT 25, 2018, View Source [SID1234530134]).

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"Since the signing of our collaboration with Bristol-Myers Squibb in September 2017, we have formed multiple joint program teams and have made rapid progress to begin assessment of ENHANZE with Bristol-Myers Squibb’s extensive immuno-oncology portfolio," said Dr. Helen Torley, president and chief executive officer of Halozyme. "In addition to their initial selection of the PD-1 targeted asset, Bristol-Myers Squibb has chosen to evaluate BMS-986179 in combination with ENHANZE in certain cancers. We look forward to continuing our pursuit of improving the patient treatment experience."

Initiation of the study triggered a $5 million milestone payment to Halozyme under the Collaboration and License Agreement between the companies.

Halozyme’s ENHANZE technology is based on a proprietary recombinant human enzyme (rHuPH20) that temporarily degrades hyaluronan, a glycosaminoglycan or chain of natural sugars in the body, to aid in the dispersion and absorption of other injected therapeutic drugs.

Halozyme Collaboration with Bristol-Myers Squibb

In September 2017, Halozyme and Bristol-Myers Squibb entered into an ENHANZE collaboration and license agreement. Under the terms of the agreement, Halozyme has granted to Bristol-Myers Squibb a worldwide license to develop and commercialize products for up to eleven targets, combining rHuPH20 with Bristol-Myers Squibb’s immuno-oncology assets. Halozyme received an initial payment of $105 million, and is eligible to receive additional payments upon Bristol-Myers Squibb’s achievement of specified development, regulatory and sales-based milestones, totaling up to $160 million per target. Halozyme is also entitled to tiered royalty payments based on net sales of products using the ENHANZE technology.

About ENHANZE Technology

Halozyme’s proprietary ENHANZE drug-delivery technology is based on its patented recombinant human hyaluronidase enzyme (rHuPH20). rHuPH20 has been shown to remove traditional limitations on the volume of biologics that can be delivered subcutaneously (just under the skin). By using rHuPH20, some biologics and compounds that are administered intravenously may instead be delivered subcutaneously. ENHANZE may also benefit subcutaneous biologics by reducing the need for multiple injections. This delivery has been shown in studies to reduce health care practitioner time required for administration and shorten time for drug administration.

Bristol-Myers Squibb & Immuno-Oncology: Advancing Oncology Research

At Bristol-Myers Squibb, patients are at the center of everything we do. Our vision for the future of cancer care is focused on researching and developing transformational medicines, including Immuno-Oncology (I-O) therapeutic approaches, for hard-to-treat cancers that could potentially improve outcomes for these patients.

We are leading the integrated scientific understanding of both tumor cell and immune system pathways, through our extensive portfolio of investigational compounds and approved agents. Our differentiated clinical development program is studying broad patient populations across more than 50 types of cancers with 24 clinical-stage molecules designed to target different immune system pathways. Our deep expertise and innovative clinical trial designs position us to advance the I-O/I-O, I-O/chemotherapy, I-O/targeted therapies and I-O radiation therapies across multiple tumors and potentially deliver the next wave of therapies with a sense of urgency. We also continue to pioneer research that will help facilitate a deeper understanding of the role of immune biomarkers and how a patient’s tumor biology can be used as a guide for treatment decisions throughout their journey.

We understand making the promise of transformational medicines like I-O therapies a reality for the many patients who may benefit from these therapies requires not only innovation on our part but also close collaboration with leading experts in the field. Our partnerships with academia, government, advocacy and biotech companies support our collective goal of providing new treatment options to advance the standards of clinical practice.

Quanterix to Release Third Quarter 2018 Financial Results and Host Conference Call on Thursday, November 1, 2018

On October 25, 2018 Quanterix Corporation (NASDAQ:QTRX), a company digitizing biomarker analysis with the goal of advancing the science of precision health, reported that it will release its financial results for third quarter 2018 after the close of trading on Thursday, November 1, 2018 (Press release, Quanterix, OCT 25, 2018, View Source [SID1234530206]). Company management will host a conference call at 4:30 p.m., EDT to discuss Quanterix’ financial results and provide a business update. The call will be hosted by Kevin Hrusovsky, Chief Executive Officer, President and Chairman, Quanterix.

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BioMarin Announces Third Quarter 2018 Results

On October 25, 2018 BioMarin Pharmaceutical Inc. (NASDAQ: BMRN) (BioMarin or the Company) reported financial results for the third quarter ended September 30, 2018 (Press release, BioMarin, OCT 25, 2018, View Source [SID1234530636]). The financial results that follow represent a comparison of the third quarter of 2018 to the third quarter of 2017. Total revenues were $391.7 million for the quarter ended September 30, 2018 compared to $334.1 million for the quarter ended September 30, 2017, an increase of 17%. GAAP Net Loss for the quarter ended September 30, 2018 was $12.6 million, or $0.07 loss per basic and diluted share compared to GAAP Net Loss of $12.5 million, or $0.07 loss per basic and diluted share for the quarter ended September 30, 2017.

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Net product revenues for the third quarter of 2018 were $386.3 million, compared to $298.8 million in the third quarter of 2017. The increase in net product revenues was attributed to the following:

Vimizim: increased by $33.0 million, or 37%, due primarily to government ordering patterns in certain countries and an increase in the number of commercial patients;

Brineura: contributed $6.8 million to increased net product revenues, primarily attributed to new patients initiating therapy as the product launched in mid-2017;

Kuvan: increased $7.5 million, or 7%, primarily driven by an increase in the number of commercial patients in North America;

Naglazyme: increased $31.0 million, or 43%, primarily due to government ordering patterns in certain countries and new patients initiating therapy in Europe;

Palynziq: received approval from the Food and Drug Administration (FDA) in May 2018, with commercial sales launching in the third quarter of 2018. Palynziq sales in the third quarter of 2018 were primarily attributed to conversion of clinical patients in the U.S.; and

Aldurazyme: increased $5.2 million, or 23%, primarily as a result of increased volume.

The increase in GAAP Net Loss was primarily due to the following:

Higher research and development (R&D) expense for the expansion of our clinical programs related to vosoritide and valoctocogene roxaparvovec and higher selling, general and administrative (SG&A) expense in support of the U.S. commercial launch of Palynziq and European pre-launch activities, the continued commercial expansion of Kuvan and patient advocacy activities related to our valoctocogene roxaparvovec product candidate and continued commercial expansion of Brineura, partially offset by:

Increased gross profit primarily driven by increased net product revenues across all of our commercial products other than Firdapse.

Non-GAAP Income for the third quarter of 2018 was $60.7 million, compared to Non-GAAP Income of $7.8 million in the third quarter of 2017. The increase in Non-GAAP income in the third quarter of 2018 is primarily attributed to increased gross profit from revenues, offset by higher R&D and SG&A expenses.

As of September 30, 2018, BioMarin had cash, cash equivalents and investments totaling approximately $1.6 billion, as compared to $1.8 billion on December 31, 2017. On October 15, 2018, our 0.75% senior subordinated convertible notes matured and were settled with a combination of $375.0 million in cash for the full principal amount, issuance of common stock for the conversion value in excess of the principal, and cash in lieu of any fractional shares.

Commenting on third quarter results, Jean-Jacques Bienaimé, Chairman and Chief Executive Officer of BioMarin, said, "BioMarin’s achievements this year give us potential for significant growth in 2019. In the second quarter we received FDA approval of Palynziq, an important new therapy that helps address a significant unmet need in adults with phenylketonuria (PKU) who have been unable to control their blood Phe levels with current treatment options. We also filed for approval of Palynziq in Europe and expect to hear the status of that application in the first half of 2019. The market opportunity with Palynziq is significant and we have been very encouraged by the level of enthusiasm from the PKU community since product launch in July. At the end of the third quarter, 124 U.S. commercial patients were being treated with Palynziq and we are on track to have 250 to 300 U.S. commercial patients by year-end."

"In clinical development, we provided two years of clinical data with the 6e13 vg/kg dose of valoctocogene roxaparvovec gene therapy for severe Hemophilia A from the ongoing Phase 1/2 study in at the World Federation of Hemophilia (WFH) 2018 World Congress in Glasgow, Scotland during the second quarter. The updated data demonstrated the elimination of need for prophylaxis and no spontaneous bleeds for two years. In addition, we amended the protocol for the global GENEr8-1 (Phase 3) pivotal study to evaluate superiority compared to the current standard of care. The number of participants has been increased to 130 and we now anticipate completing enrollment during the second quarter of 2019. Another significant development in the year was the publication of draft guidance from the FDA for hemophilia products. We are encouraged by the considerations included in the guidance document, particularly in relation to the potential for an accelerated approval, and believe it may be pertinent to valoctocogene roxaparvovec if our program results are supportive."

Mr. Bienaimé continued, "Our annual Research and Development Day will be held in New York City on November 7, 2018 where we look forward to showcasing our capabilities from pre-clinical work through manufacturing. Specifically, we look forward to providing a 42-month update on vosoritide for the treatment of achondroplasia as well as preclinical data with our next gene therapy product candidate, BMN 307, for the treatment of phenylketonuria. With approximately $1.5 billion in revenues anticipated for the full year 2018, two potentially $1.0 billion-plus late-stage clinical product opportunities, and a growing early-stage pipeline, BioMarin is poised for significant growth."

*Guidance for Palynziq not previously provided

**All Financial Guidance items are calculated based on US GAAP with the exception of Non-GAAP Income. Refer to Non-GAAP Information beginning on page 9 of this press release for a complete discussion of the Company’s Non-GAAP financial information and reconciliations to the comparable GAAP reported information.

Select Agenda Items at Upcoming R&D Day, November 7, 2018 in New York City:

Vosoritide for Achondroplasia:

Drug Development Considerations in Achondroplasia, presented by Ron Rosenfeld, M.D.,

Professor and Chair (emeritus) of Pediatrics, Oregon Health & Science University and Former Senior Vice President and Medical Director, Lucile Packard Foundation for Children’s Health

42-Month Vosoritide Data Update, presented by Jonathan Day, M.B.B.S., Ph.D.,

Executive Medical Director, Clinical Science, BioMarin

PKU Gene Therapy Data and Program update; Research & Development Pipeline Deep Dive:

Genetics, Genomics and the Future of Us presented by Lon Cardon, Ph.D.,

Senior Vice President and Chief Scientific Officer, BioMarin

Valoctocogene Roxaparvovec Gene Therapy for Hemophilia A:

Regulatory Path Considerations, presented by Geoff Nichol, M.B., Ch.B., M.B.A.,

Senior Vice President, Chief Medical Officer and Head of Global Clinical Development, BioMarin

Considerations for Manufacture of AAV-Based Gene Therapy Products, presented by Robert Baffi, Ph.D., M.B.A., Executive Vice President, Technical Operations, BioMarin

Regulatory Policy Advances at the Food and Drug Administration:

The Evolving Regulatory Landscape and Significance of Patient Engagement, presented by Adora Ndu, Pharm.D., J.D., Executive Director and Head of Global Regulatory Policy, Research, and Patient Engagement, BioMarin

Key Program Highlights

Palynziq for phenylketonuria: With the approval in May 2018 of Palynziq in the United States, an injection to reduce blood Phe concentrations in adult patients with phenylketonuria, BioMarin added the seventh commercial product to its portfolio. Palynziq, a PEGylated recombinant phenylalanine ammonia lyase enzyme, is the first approved enzyme substitution therapy to target the underlying cause of PKU by helping the body to break down Phe. The Company expects to learn the status of its Marketing Authorization Application for Palynziq in Europe in the first half of 2019.

Upon approval of Palynziq in May 2018, the Company said it would report two key metrics related to the U.S. commercial launch beginning in the third quarter of 2018. The first metric provides the number of clinics that have prescribed Palynziq. At the end of the third quarter, 50 unique clinics had prescribed Palynziq. The second metric, the number of naïve and clinical trial patients who are receiving reimbursed, commercial treatment with Palynziq totaled 124 at the end of the third quarter. Of the 124 patients, 81 were from the clinical trial study and 43 were formerly naïve to treatment. In addition, the Company anticipates between 250 to 300 adult PKU patients will be on treatment with Palynziq by year-end 2018, including 153 subjects from the clinical studies.

Valoctocogene roxaparvovec gene therapy for hemophilia A:

In May 2018, the Company updated the protocol for the Phase 3 GENEr8-1 study evaluating the 6e13 vg/kg dose and has powered the study to evaluate superiority to the current standard of care, Factor VIII prophylaxis. The Phase 3 GENEr8-1 study will now include 130 participants (an increase of 90 from the original 40) and is expected to be fully enrolled in the second quarter of 2019.

Based on recent draft guidelines published by the FDA on the development of gene therapy products for the treatment of hemophilia, BioMarin believes that an accelerated approval path forward may be an option with valoctocogene roxaparvovec. In addition, if the Company pursues an accelerated approval, it will inform investors of that decision in the second half of 2019.

Vosoritide for achondroplasia: On November 7, 2018, the Company intends to provide a 42-month update at R&D Day on vosoritide, an analog of C-type natriuretic peptide (CNP). It is being studied in children with achondroplasia. The program includes four distinct areas of focus to support global approval. Currently enrolling,

the global Phase 3 study is a randomized, placebo-controlled study of vosoritide in approximately 110 children with achondroplasia ages 5-14 for 52 weeks. The study will be followed by a subsequent open-label extension. Children in this study will have completed a minimum six-month baseline study to determine their respective baseline growth velocity prior to entering the Phase 3 study. In addition, the Company expects to have over 5 years of clinical data from the long-term, open-label Phase 2 program to corroborate maintenance of effect.

Tralesinidase alfa (formerly referred to as BMN 250) for MPS IIIB (Sanfilippo Syndrome, Type B): In September 2018, the Company provided an update at the Society for the Study of Inborn Errors of Metabolism (SSIEM) meeting from the Phase 1/2 trial with tralesinidase alfa. Of the seven subjects who have been treated with the 300 mg/kg weekly dose, heparan sulfate levels were normalized in the brain fluid. All subjects also experienced normalization of the enlargement of their liver and spleen. Development Quotient (DQ), a measure of cognitive function normalized to age, was also monitored. Five of the seven subjects have experienced encouraging trends in brain function based on DQ measures.

Other Ongoing Clinical Development Programs:

BMN 290 for Friedreich’s Ataxia: In 2017, BioMarin announced that it had selected as its next clinical drug development candidate, BMN 290, a selective chromatin modulation therapy intended for treatment of Friedreich’s ataxia. Currently, there are no approved disease modifying therapies for Friedreich’s ataxia. The Company is currently conducting additional pre-clinical work on BMN 290 and could potentially file an investigational new drug (IND) application in the first half of 2019 based on the outcome of those data.

Gene therapy product candidate for phenylketonuria (PKU): As previously announced, the Company expects to submit an investigational new drug (IND) application for a gene therapy product for the treatment of PKU in the second half of 2019. In preclinical models, BioMarin’s PKU gene therapy product candidate demonstrated sustained, normalized Phe levels in an ongoing study and out to 60 weeks at the last observation. The product candidate is an AAV vector containing the DNA sequence that codes for the phenylalanine hydroxylase enzyme that is deficient in people with PKU.

BioMarin will host a conference call and webcast to discuss third quarter 2018 financial results today, Thursday, October 25, 2018 at 4:30 p.m. ET. This event can be accessed on the investor section of the BioMarin website at www.biomarin.com.

PROVECTUS ANNOUNCES PRESENTATION OF UPDATED RESULTS FROM PHASE 1B TRIAL OF PV-10 IN COMBINATION WITH KEYTRUDA® (PEMBROLIZUMAB) FOR TREATMENT OF ADVANCED MELANOMA AT SMR 2018 CONGRESS

On October 25, 2018 Provectus (OTCQB: PVCT) reported that interim results from the Company’s ongoing Phase 1b/2 study of small molecule oncolytic immunotherapy PV-10 in combination with KEYTRUDA (pembrolizumab), an anti-PD-1 immune checkpoint inhibitor, were presented at the 15th International Congress of the Society for Melanoma Research (SMR 2018 Congress), held in Manchester, England from October 24-27, 2018 (Press release, Provectus Biopharmaceuticals, OCT 25, 2018, View Source [SID1234530152]). Intratumoral injection of PV-10 can yield immunogenic cell death in solid tumor cancers and stimulate tumor-specific reactivity in circulating T cells.1-4

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The Phase 1b portion of the study completed enrollment in April 2018 of 23 patients with metastatic melanoma at clinical sites in the U.S. (NCT02557321). Patients with at least one injectable lesion and who were candidates for KEYTRUDA were eligible. Eligible subjects received the combination treatment of PV-10 and KEYTRUDA every three weeks for up to five cycles (i.e., over a period of up to 12 weeks, with no further PV-10 administered after week 12), followed by only KEYTRUDA every three weeks for up to 24 months. The primary endpoint for the Phase 1b trial was safety and tolerability. Objective response rate and progression-free survival were key secondary endpoints (both assessed via RECIST 1.1 after five treatment cycles, and then every 12 weeks thereafter). Response follow-up of 6 patients (26%) is ongoing.

Interim Results from the Presentation at SMR:

Baseline characteristics: 83% men; median age of 70 years (range 28-90) and 70% > 65 years; 91% checkpoint naïve.

Disease characteristics: 13% Stage IIIC/IIID and 52% Stage IV M1b/M1c; median of 2 cutaneous/subcutaneous lesions (range 1-15)5; most subjects had substantial non-injected systemic disease burden in addition to their injectable cutaneous and/or subcutaneous lesions.

Treatment summary: Subjects received a median of 4 cycles of PV-10 (mean 3.7, range 1-5) and a median of 5 injections of PV-10 (range 1-82); PV-10 was not administered after week 12.

Preliminary safety: adverse events were consistent with the established patterns for single-agent use of each drug; there were no unexpected toxicities or evidence of significant overlapping toxicity.

Preliminary target lesion efficacy (best overall response): 43% complete response and 65% objective response.

Preliminary overall efficacy (per RECIST 1.1): 9% complete response, 65% objective response, and 70% clinical benefit; 83% objective response in M1c patients.
The Company currently plans to present durability and survival data from these study participants at a medical conference in the first half of 2019. Provectus plans to open an expansion cohort of up to 24 patients in the Phase 1b portion of the study to assess the PV-10-KEYTRUDA combination in patients who have failed to respond to initial treatment with checkpoint inhibition.

Dominic Rodrigues, Vice Chair of the Company’s Board of Directors, said, "These updated results continue to highlight the non-overlapping safety profiles of PV-10 and checkpoint inhibition by authenticating the lack of correlation of adverse events between the two drugs. The data also continue to demonstrate the promising clinical benefit of cancer combination therapy with checkpoint inhibition after minimal PV-10 intervention.6 We believe successful combination therapy is achieved by pairing drugs that each show single-agent activity."

A copy of the poster presentation is currently available on Provectus’ website at

View Source

About PV-10

Provectus’ lead investigational oncology drug, PV-10, the first small molecule oncolytic immunotherapy, can induce immunogenic cell death. PV-10 is undergoing clinical study for adult solid tumor cancers, like melanoma and cancers of the liver, and preclinical study for pediatric cancers.

RedHill Biopharma to Present at the BIO-Europe 2018 Conference

On October 25, 2018 RedHill Biopharma Ltd. (Nasdaq: RDHL) (Tel-Aviv Stock Exchange: RDHL) ("RedHill" or the "Company"), a specialty biopharmaceutical company primarily focused on proprietary drugs for gastrointestinal diseases, reported that Mr. Adi Frish, Senior VP Business Development and Licensing, will present a corporate overview at the BIO-Europe 2018 Conference, on Tuesday, November 6, 2018, at 4:15 p.m. CET, at the Bella Center in Copenhagen, Denmark (Press release, RedHill Biopharma, OCT 25, 2018, View Source [SID1234530282]).

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A copy of the presentation to be delivered by Mr. Frish will be available on the Company’s website and may be viewed at: View Source