EMA Validates and Grants Accelerated Assessment of Marketing Authorization Application for Daiichi Sankyo’s FLT3 Inhibitor Quizartinib for Treatment of Patients with Relapsed/Refractory FLT3-ITD AML

On November 5, 2018 Daiichi Sankyo Company, Limited (hereafter, Daiichi Sankyo) reported that the European Medicines Agency (EMA) validated for review and granted accelerated assessment to the Marketing Authorization Application (MAA) for quizartinib for the treatment of adults with relapsed or refractory acute myeloid leukemia (AML) which is FLT3-ITD positive (Press release, Daiichi Sankyo, NOV 5, 2018, View Source [SID1234530874]).

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Validation confirms that the application is complete and commences the scientific review process by the EMA’s Committee for Medicinal Products for Human Use (CHMP). Accelerated assessment is given to products expected to be of major interest for public health and therapeutic innovation and can significantly reduce the review timelines.

The EU MAA is based on results of the pivotal phase 3 QuANTUM-R study of quizartinib, which was the first randomized phase 3 study to show that a FLT3 inhibitor prolonged overall survival as an oral, single agent compared to chemotherapy in patients with relapsed/refractory FLT3-ITD AML. Topline results of the phase 3 QuANTUM-R study were presented during the plenary program at the 23rd Congress of the European Hematology Association (EHA) (Free EHA Whitepaper) in June 2018.

"The accelerated assessment of the quizartinib MAA underscores the significant unmet need for patients with relapsed/refractory FLT3-ITD AML, a very aggressive form of the disease with no approved targeted treatment options in Europe," said Arnaud Lesegretain, Vice President, Oncology Research and Development and Head, AML Franchise, Daiichi Sankyo. "Achieving both these milestones are significant next steps and we look forward to working with the EMA to bring this important potential new targeted treatment option to patients in the EU."

Quizartinib is currently under accelerated regulatory review with the Japan Ministry of Health, Labour and Welfare (MHLW) for the treatment of adult patients with relapsed/refractory FLT3-ITD AML. Submission in the U.S. remains on track for the second half of fiscal year 2018.

In the QuANTUM-R study, the median treatment duration with quizartinib was 4 cycles of 28 days each versus 1 cycle in the salvage chemotherapy arm. Incidence of treatment-emergent adverse events was comparable between patients who received single agent quizartinib and those who received salvage chemotherapy. The most common adverse drug reactions (>30 percent, any Grade) in patients treated with quizartinib included infections, bleeding, nausea, asthenic conditions, pyrexia, febrile neutropenia and vomiting, and the most common Grade ≥ 3 adverse drug reactions (>20 percent) were infection and febrile neutropenia. The most common laboratory adverse reactions (incidence >50 percent) were decreased white blood cell count, decreased lymphocyte count, decreased hemoglobin, decreased neutrophil count and decreased platelet count. The safety profile observed in QuANTUM-R appears consistent with that observed at similar doses in the quizartinib clinical development program.

About FLT3-ITD Acute Myeloid Leukemia
AML is an aggressive blood and bone marrow cancer that causes uncontrolled growth and accumulation of malignant white blood cells that fail to function normally and interfere with the production of normal blood cells.1FLT3 gene mutations are one of the most common genetic abnormalities in AML.2 FLT3-ITD is the most common FLT3 mutation, affecting approximately one in four patients with AML.3,4,5,6 FLT3-ITD is a driver mutation that presents with high leukemic burden and has poor prognosis and a significant impact on disease management for patients with AML.4,7

Patients with FLT3-ITD AML have a worse overall prognosis, including an increased incidence of relapse, an increased risk of death following relapse and a higher likelihood of relapse following hematopoietic stem cell transplantation as compared to those without this mutation.8,9

About Quizartinib

Quizartinib, the lead investigational agent in the AML Franchise of the Daiichi Sankyo Cancer Enterprise, is an oral selective FLT3 inhibitor currently in phase 3 development for relapsed/refractory FLT3-ITD AML (QuANTUM-R) in the U.S. and EU; phase 3 development for newly-diagnosed FLT3-ITD AML (QuANTUM-First) in the U.S., EU and Japan; and, phase 2 development for relapsed/refractory FLT3-ITD AML in Japan.

Quizartinib has been granted Breakthrough Therapy designation for the treatment of adult patients with relapsed/refractory FLT3-ITD AML, and Fast Track designation for the treatment of relapsed/refractory AML by the U.S. Food and Drug Administration (FDA). Quizartinib also has been granted Orphan Drug designation by both the FDA and the European Commission (EC) for the treatment of AML and by the Japan Ministry of Health, Labour and Welfare (MHLW) for the treatment of FLT3-mutated AML.

Quizartinib is an investigational agent that has not been approved for any indication in any country. Safety and efficacy have not been established.

Dynavax Reports Third Quarter 2018 Financial Results, Progress on HEPLISAV-B Launch, and Updated SD-101 Data in Three Patient Populations

On November 5, 2018 Dynavax Technologies Corporation (NASDAQ: DVAX) reported financial results for the third quarter ended September 30, 2018 along with an update on the launch progress of HEPLISAV-B and an overview of recently presented data for SD-101 in combination with KEYTRUDA (Press release, Dynavax Technologies, NOV 5, 2018, View Source [SID1234530715]).

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Recent Highlights

HEPLISAV-B [Hepatitis B Vaccine (Recombinant), Adjuvanted]

P&T approval in six of the top ten integrated delivery networks
402 of the largest targeted customers have received P&T committee approval, of whom 200 have progressed to purchase and 68 have implemented HEPLISAV-B throughout their system
Another 291 target customers have sub-committee or P&T committee reviews scheduled
Q3 sales of $1.5 million compared to $1.2 million in Q2
Immuno-oncology

Encouraging results for SD-101 Phase 1b/2 data in combination with KEYTRUDA presented at the ESMO (Free ESMO Whitepaper) 2018 Congress:

In 47 advanced melanoma patients naïve to anti PD-1 therapy who received 2mg dose:
— Overall response rate (ORR) of 70%, identical ORR to previous report at ASCO (Free ASCO Whitepaper) with a greater than 50 percent increase in number of patients
— 85% 6-month progression-free survival (PFS) rate
— Observed responses in injected lesion(s) and non-injected distant lesions, including visceral metastases in the liver and lung
— Responses were independent of baseline PD-L1 expression
— Adverse events related to SD-101 treatment were transient, mild to moderate flu-like symptoms
21.4 percent ORR in 29 melanoma patients refractory or resistant to anti-PD-1 therapy who received the 8 mg dose
27.3% ORR in 22 patients with head and neck squamous cell carcinoma who were naïve to anti-PD-1 and received the 8 mg dose
End-of-Phase 2 meeting with the U.S. Food and Drug Administration (FDA) completed
"We achieved multiple objectives over the past few months in both the HEPLISAV-B commercial program and the SD-101 clinical program. Our HEPLISAV-B results in September and particularly October, together with our projections for November and December give us confidence we are now experiencing the start of the inflection in HEPLISAV-B sales we consistently have anticipated for year end. We remain firm in our expectation that HEPLISAV-B will become cash generative before the end of 2019," said Eddie Gray, chief executive officer of Dynavax. "In addition, our studies of SD-101 in combination with pembrolizumab continue to generate consistent, encouraging results beyond those reported with monotherapy. We are evaluating multiple opportunities, including partnerships, expansion of tumor types under study and selection of best options for progression into registrational studies."

Financial Results
Cash, cash equivalents and marketable securities totaled $180.2 million at September 30, 2018, compared to $216 million at June 30, 2018, with $75 million available from our term loan agreement.

Dynavax’s first commercial product, HEPLISAV-B, was launched in the first quarter of 2018 and net product revenue for the three and nine months ended September 30, 2018 were $1.5 million and $2.9 million, respectively. Product revenue from sales is recorded at the net sales price which includes estimates of product returns, chargebacks, discounts and other fees.

Cost of sales, product was $3.9 million and $9.3 million for the three and nine months ended September 30, 2018 and consists of inventory reserves and fill, finish and overhead costs incurred after FDA approval for the vial presentation of HEPLISAV-B. Also included are costs associated with resuming operations at our manufacturing facility in Dusseldorf after receiving regulatory approval for the pre-filled syringe presentation, which costs previously were included in research and development expense.

Research and development expenses for the three months ended September 30, 2018 and 2017, were $16.8 million and $16.4 million, respectively. Research and development expenses for the nine months ended September 30, 2018 and 2017, were $52.1 million and $47.6 million, respectively. The increase in 2018 reflects increased compensation and related personnel costs related to the ongoing development of SD-101, DV281 and earlier stage oncology programs. Upon approval of pre-filled syringes in Q1, 2018, costs associated with resuming activities at our manufacturing facility in Dusseldorf were charged to cost of sales-product while costs incurred to manufacture HEPLISAV-B for commercial sale were accounted for as inventory.

Selling, general and administrative expenses for the three months ended September 30, 2018 and 2017, were $15.8 million and $6.0 million, respectively. Selling, general and administrative expenses for the nine months ended September 30, 2018 and 2017 were $48.3 million and $18.1 million, respectively. The increase is primarily due to an overall increase in HEPLISAV-B sales, marketing and commercial activities, including full-deployment of a contract sales force, post-marketing studies and consultants for commercial development services.

The net loss for the third quarter of 2018 was $40.5 million, or $0.65 per share, compared to $22.1 million, or $0.38 per share, for the third quarter of 2017. The net loss for the nine-month period ended September 30, 2018 was $118.9 million, or $1.91 per share, compared to $67.7 million, or $1.36 per share, for the same period in 2017.

Conference Call and Webcast Information
Dynavax will hold a conference call today at 4:30pm ET/1:30pm PT. To access the call, participants must dial (866) 420-4066 in the U.S. or (409) 217-8237 internationally, and use the conference ID 5179228. The live call will be webcast and can be accessed in the "Investors and Media" section of the company’s website at www.dynavax.com. A replay of the webcast will be available for 30 days following the live event.

About Hepatitis B
Hepatitis B is a viral disease of the liver that can become chronic and lead to cirrhosis, liver cancer and death. The hepatitis B virus is 50 to 100 times more infectious than HIV,i and transmission is on the rise. In 2015, new cases of acute hepatitis B increased by more than 20 percent nationally.ii There is no cure for hepatitis B, but effective vaccination can prevent the disease.

In adults, hepatitis B is spread through contact with infected blood and through unprotected sex with an infected person. The CDC recommends vaccination for those at high risk for infection due to their jobs, lifestyle, living situations and travel to certain areas.iii Because people with diabetes are particularly vulnerable to infection, the CDC recommends vaccination for adults age 19 to 59 with diabetes as soon as possible after their diagnosis, and for people age 60 and older with diabetes at their physician’s discretion.iv Approximately 20 million U.S. adults have diabetes, and 1.5 million new cases of diabetes are diagnosed each year.v

About HEPLISAV-B
HEPLISAV-B is an adult hepatitis B vaccine that combines hepatitis B surface antigen with Dynavax’s proprietary Toll-like Receptor (TLR) 9 agonist to enhance the immune response. Dynavax has worldwide commercial rights to HEPLISAV-B.

For more information about HEPLISAV-B, visit View Source

About SD-101
SD-101, the Company’s lead clinical candidate, is a proprietary, second-generation, Toll-like receptor 9 (TLR9) agonist CpG-C class oligodeoxynucleotide. Dynavax is evaluating this intratumoral TLR9 agonist in several clinical studies to assess its safety and activity, including a Phase 1b/2 study in combination with KEYTRUDA (pembrolizumab), an anti-PD-1 therapy, in patients with advanced melanoma and in patients with head and neck squamous cell cancer, in a clinical collaboration with Merck. Dynavax maintains all commercial rights to SD-101.

About Dynavax
Dynavax is a fully-integrated biopharmaceutical company focused on leveraging the power of the body’s innate and adaptive immune responses through toll-like receptor (TLR) stimulation. Dynavax discovers and develops novel vaccines and immuno-oncology therapeutics. The Company’s first commercial product, HEPLISAV-B [Hepatitis B Vaccine (Recombinant), Adjuvanted], was approved by the United States Food and Drug Administration in November 2017 for prevention of infection caused by all known subtypes of hepatitis B virus in adults age 18 years and older. Dynavax’s lead immunotherapy product, SD-101, is an investigational cancer immunotherapeutic currently being evaluated in Phase 1/2 studies and its second cancer immunotherapeutic, DV281, is in Phase 1 development. For more information, visit www.dynavax.com.

Unum Therapeutics to Host Third Quarter 2018 Financial Results Conference Call and Webcast on November 12, 2018 at 4:30 P.M. ET

On November 5, 2018 Unum Therapeutics Inc. (Nasdaq: UMRX), a clinical-stage biopharmaceutical company focused on the development of cellular immunotherapies based on its novel, universal Antibody-Coupled T-cell Receptor (ACTR) technology platform, reported that the company will host a conference call and live audio webcast on Monday, November 12, 2018 at 4:30 p.m. ET to discuss financial results for the third quarter of 2018 (Press release, Unum Therapeutics, NOV 5, 2018, View Sourcenews-releases/news-release-details/unum-therapeutics-host-third-quarter-2018-financial-results" target="_blank" title="View Sourcenews-releases/news-release-details/unum-therapeutics-host-third-quarter-2018-financial-results" rel="nofollow">View Source [SID1234530733]). Unum management will also provide an update on the Company’s recent progress and upcoming milestones.

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Participants may access the conference call by dialing 866-300-3411 (domestic) or 636-812-6658 (international) and refer to conference ID number 2287146. To join the live webcast, please visit the investor relations section of the Unum Therapeutics website at View Source at least 10 minutes before the event begins.

A webcast replay will be available at the same location on the Unum Therapeutics website beginning approximately two hours after the event, and will be archived for 90 days.

Sunesis Pharmaceuticals Reports Third Quarter 2018 Financial Results and Recent Highlights

On November 5, 2018 Sunesis Pharmaceuticals, Inc. (Nasdaq: SNSS) reported financial results for the quarter ended September 30, 2018 (Press release, Sunesis, NOV 5, 2018, View Source [SID1234530858]). Loss from operations for the three and nine months ended September 30, 2018 was $6.3 million and $20.0 million. As of September 30, 2018, cash and cash equivalents totaled $20.2 million. This capital is expected to fund the company into the second quarter of 2019.

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"We remain focused on advancing our non-covalent BTK inhibitor vecabrutinib to help patients who have developed resistance to covalent BTK inhibitors such as ibrutinib," said Dayton Misfeldt, Interim Chief Executive Officer of Sunesis. "We continue to learn more about this unique asset and its market opportunity and will share an update at the ASH (Free ASH Whitepaper) Annual Meeting in December. As announced last week, one of our accepted abstracts for presentation at ASH (Free ASH Whitepaper) includes an update on the Phase 1b/2 trial of vecabrutinib, and as presented in the published abstract, the pharmacokinetic profile is consistent with the results from our Phase 1a study. We continue to believe that 100mg to 300mg will be the potentially active dose levels. Thus far, vecabrutinib appears well tolerated in the context of advanced disease. We continue with the dose escalation part of the trial and look forward to sharing a complete clinical update at the meeting next month and at a company-sponsored webcast event concurrent with the meeting."

Recent Highlights

Announced Presentations at ASH (Free ASH Whitepaper) Annual Meeting. In November 2018, the Company announced that three presentations will be made at the 60th American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting to be held December 1-4, 2018 in San Diego, California. Among the abstracts is an update on the Phase 1b/2 trial of vecabrutinib, titled "Preliminary Safety, Pharmacokinetic, and Pharmacodynamic Results from a Phase 1b/2 Dose-Escalation and Cohort-Expansion Study of the Noncovalent, Reversible Bruton’s Tyrosine Kinase Inhibitor (BTKi), Vecabrutinib, in B-Lymphoid Malignancies," (Publication 3141) which will be presented on Sunday, December 2, in a session titled "CLL: Therapy, excluding Transplantation: Poster II," (Session 642) from 6:00-8:00pm at the San Diego Convention Center, Hall GH. The other poster, titled "Vecabrutinib Is Efficacious In Vivo in a Preclinical CLL Adoptive Transfer Model" will be presented on Saturday, December 1, and an oral presentation "High Prevalence of BTK Mutations on Ibrutinib Therapy after 3 Years of Treatment in a Real-Life Cohort of CLL Patients: A Study from the French Innovative Leukemia Organization (FILO) Group" will be presented in sessions on Monday, December 3. The posters will be available on the Sunesis website following the presentations.

Expanded Clinical Trial Sites. In the third quarter, we added three additional clinical sites to our Phase 1b/2 trial: Memorial Sloan Kettering Cancer Center, Moffitt Cancer Center and University California San Diego. We continue to identify and prepare for adding additional sites as we continue dose escalation and prepare for the Phase 2 expansion portion of the study.

Financial Highlights

Cash and cash equivalents totaled $20.2 million as of September 30, 2018, as compared to $31.8 million in cash, cash equivalents, and marketable securities as of December 31, 2017. This capital is expected to fund the company into the second quarter of 2019. The nine-month decrease of $11.6 million was primarily due to $17.9 million of net cash used in operating activities, partially offset by $6.3 million in net cash flows from financing activities.

Research and development expense was $3.6 million and $11.3 million for the three and nine months ended September 30, 2018, as compared to $6.8 million and $17.9 million for the same periods in 2017, primarily relating to the vecabrutinib and the vosaroxin development program in each period. The decreases of $3.2 million and $6.6 million between the comparable periods from last year was primarily due to a $2.5 million milestone payment made during the third quarter of 2017 to Biogen under the license agreement, a decrease in salary and personnel expenses, a decrease in professional services, and clinical trial expenses related to higher expenses incurred in 2017 due to the MAA with the EMA.

General and administrative expense was $2.7 million and $8.9 million for the three and nine months ended September 30, 2018, as compared to $3.2 million and $10.8 million for the same periods in 2017. The decreases of $0.5 million and $1.9 million between the comparable periods in 2017 were primarily due to reduced professional services, personnel, and commercial expenses.

Interest expense was $0.3 million and $0.9 million for the three and nine months ended September 30, 2018, as compared to $0.3 million and $1.1 million for the same periods in 2017. The decrease during the nine months period was primarily due to the decrease in the outstanding notes payable.

Cash used in operating activities was $17.9 million for the nine months ended September 30, 2018, as compared to $30.8 million for the same period in 2017. Net cash used in the 2018 periods resulted primarily from the net loss of $20.6 million, partly offset by net adjustments for non-cash items of $2.3 million and changes in operating assets and liabilities of $0.4 million. Net cash used in the 2017 period resulted primarily from the net loss of $28.8 million and changes in operating assets and liabilities of $4.6 million, partly offset by net adjustments for non-cash items of $2.6 million.

Loss from operations was $6.3 million and $20.0 million for the three and nine months ended September 30, 2018, as compared to $9.9 million and $28.0 million for the

Alder BioPharmaceuticals® Reports Third Quarter 2018 Financial and Operating Results

On November 5, 2018 Alder BioPharmaceuticals, Inc. (NASDAQ:ALDR), a biopharmaceutical company focused on developing novel therapeutic antibodies for the treatment of migraine, reported its financial results for the third quarter ended September 30, 2018 (Press release, Alder Biopharmaceuticals, NOV 5, 2018, View Source [SID1234530734]).

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"We are pleased to have recently announced the positive results from our pharmacokinetic (PK) comparability study for eptinezumab as we are now in the final stages of compiling the integrated data package for our BLA submission, which continues to be on track for the first quarter of 2019," said Bob Azelby, president and chief executive officer of Alder. "Market research and positive physician feedback have reinforced our confidence in eptinezumab’s encouraging clinical profile, and we believe we are well-positioned to maximize eptinezumab’s potential to treat highly impacted migraine patients."

Recent Company Highlights

Announced positive results from a PK study intended to support the comparability evaluation of the clinical supply for eptinezumab and its planned commercial supply. Both the primary and key secondary PK results met the standard pre-specified acceptance criteria for drug product comparability. Further, the test and reference products were well-tolerated with a similar adverse event profile, and this safety profile was consistent with what has previously been reported for eptinezumab.

Remains on track to complete a robust and integrated BLA submission in the first quarter of 2019, including chemistry, manufacturing, and controls (CMC) processes, positive results from the comparative PK study and data from eptinezumab’s PROMISE 1 and PROMISE 2 pivotal Phase 3 clinical trials, as well as the long-term safety study.

Continued to conduct commercial readiness activities, including expanding the Company’s Medical Science Liaison team; recruiting commercial personnel; and building its reimbursement and distribution services in anticipation of eptinezumab’s potential launch in the first quarter of 2020.

Third Quarter 2018 Financial Results

As of September 30, 2018, Alder had $484.7 million in cash, cash equivalents, investments and restricted cash compared to $536.1 million as of June 30, 2018.

Research and development expenses for the third quarter ended September 30, 2018 totaled $47.8 million, compared to $52.2 million for the same period in 2017. The decrease in expenses was primarily due to lower eptinezumab clinical trial expense as the Company nears completion of patient treatments for several clinical trials, offset by an increase in manufacturing activities and consulting fees to support the planned BLA submission and the production of commercial supply.

General and administrative expenses for the third quarter ended September 30, 2018 totaled $10.7 million, compared to $8.2 million for the same period in 2017. The increase in spending was primarily due to headcount growth and expenses to support commercial readiness activities.

Net loss applicable to common stockholders for the third quarter ended September 30, 2018 totaled $62.2 million, or $0.91 per share, compared to net loss of $59.6 million, or $0.92 per share on a fully-diluted basis, for the same period in 2017.

Financial Outlook

Alder believes its available cash, cash equivalents, investments and restricted cash will be sufficient to meet the company’s projected operating requirements into 2020.

Conference Call and Webcast

Alder will host a conference call today at 5:00 p.m. ET to discuss these financial results and recent corporate highlights. The live call may be accessed by dialing (877) 430-4657 for domestic callers or (484) 756-4339 for international callers and providing conference ID number 9574606. The webcast will be broadcast live and can be accessed from the Events & Presentations page in the Investors section of Alder’s website at www.alderbio.com. The webcast will be available for replay following the call for at least 30 days.