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.

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.

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

Yuhan licences lung cancer asset to Janssen in $1.25bn deal

On November 5, 2018 South Korean pharmaceutical company Yuhan reported that it has signed a licensing and cooperation agreement valued at up to $1.25bn with Janssen Biotech to out-license a lung cancer drug candidate called Lazertinib (Press release, Genosco, NOV 5, 2018, View Source [SID1234530717]).

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The new clinical-stage therapeutic is an oral, mutant-selective, irreversible, third generation EGFR tyrosine-kinase inhibitor. It is intended for the treatment of non-small cell lung cancer (NSCLC) with epidermal growth factor receptor mutations.

Under the terms of the agreement, Janssen will pay $50m upfront to Yuhan, which is also eligible for up to $1.205bn in potential development and commercial milestones.

Yuhan may also receive additional tiered double-digit royalties on net sales in the future.

As part of the collaboration, Janssen will develop, manufacture and commercialise Lazertinib. The deal provides the company with exclusive global rights to the drug candidate, excluding Korea, where Yuhan will retain licensing rights.

The companies will partner on global clinical trials, which are expected to commence next year, to assess Lazertinib as monotherapy and combination therapy.

Yuhan president and CEO Lee Jung-hee was quoted by koreaherald.com as saying: "Yuhan is committed to developing Lazertinib as an effective treatment option for patients suffering from NSCLC.

"Janssen, with strong scientific expertise in lung cancer and oncology, is the best strategic partner to achieve this mission."
"And Janssen, with strong scientific expertise in lung cancer and oncology, is the best strategic partner to achieve this mission. We are excited to start this collaboration and dive into advancing this treatment regimen with a focus on improving the lives of people who suffer from lung cancer."

Currently, Lazertinib is being investigated in Phase I and II trials in Korea. It is said to have demonstrated favourable disease activity in NSCLC patients with acquired resistance to EGFR-TKIs, with or without brain metastasis.

The drug candidate was also found to be well-tolerated with low Grade 3 or higher adverse events rates.

Omeros Corporation to Announce Third Quarter 2018 Financial Results on November 9, 2018

On November 5, 2018 Omeros Corporation (NASDAQ: OMER) reported that the company will issue its third quarter 2018 financial results for the period ended September 30, 2018, on Friday, November 9, 2018, before the market opens (Press release, Omeros, NOV 5, 2018, View Source;p=RssLanding&cat=news&id=2375238 [SID1234530735]). Omeros management will host a conference call and webcast that day at 8:30 a.m. Eastern Time (5:30 a.m. Pacific Time) to discuss the financial results.

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Conference Call Details

To access the live conference call via phone, please dial (844) 831-4029 from the United States and Canada or (920) 663-6278 internationally. The participant passcode is 7771247. Please dial in approximately 10 minutes prior to the start of the call. A telephone replay will be available for one week following the call and may be accessed by dialing (855) 859-2056 from the United States and Canada or (404) 537-3406 internationally. The replay passcode is 7771247.

To access the live and subsequently archived webcast of the conference call, go to Omeros’ website at www.omeros.com and go to "Events" under the Investors section of the website. Please connect to the website at least 15 minutes prior to the call to allow for any software download that may be necessary.