Kronos Bio Reports Recent Business Progress and First Quarter Financial Results and Announces Virtual R&D Day

On May 11, 2021 Kronos Bio, Inc. (Nasdaq: KRON), a company dedicated to transforming the lives of those affected by cancer, reported recent business progress and first quarter financial results (Press release, Kronos Bio, MAY 11, 2021, View Source [SID1234579668]).

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"With continued progress in our preclinical and clinical programs and significant milestones expected this year, we look forward to hosting a research and development day to present our pipeline and unveil our development strategy for both of our clinical-stage SYK inhibitors entospletinib and lanraplenib," said Norbert Bischofberger, Ph.D., president and CEO. "We recently showcased progress with our CDK9 program at the AACR (Free AACR Whitepaper) annual meeting in April, where we presented preclinical data indicating that KB-0742 could have utility in the treatment of MYC-amplified cancers. We look forward to sharing more about our development plans for this compound at our research and development day."

Dr. Bischofberger added: "I would also like to take this opportunity to reflect on the recent passing of our Board Member, Dr. John C. Martin, a dear friend and mentor, and to convey our deepest sympathies to John’s family and everyone who was fortunate enough to have known him."

Recent Highlights

Presented preclinical data for KB-0742, the company’s potent oral, highly selective cyclin dependent kinase 9 (CDK9) inhibitor, at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting. The data showed that CDK9 inhibition on an intermittent dosing schedule with KB-0742 resulted in sustained inhibition of tumor growth in multiple types of solid tumors, and suggested that genomic amplification of MYC, a well-characterized transcription factor and a long-recognized driver of cancer, is a key feature in defining sensitivity to CDK9 inhibition.

Announced the appointment of Taiyin Yang, Ph.D., to its board of directors. Dr. Yang currently serves as the executive vice president of Pharmaceutical Development and Manufacturing at Gilead Sciences, Inc., and has more than four decades of experience developing and manufacturing medicines in a variety of therapeutic categories.

Announced a positive End-of-Phase 2 meeting with the U.S. Food and Drug Administration (FDA) for spleen tyrosine kinase (SYK) inhibitor entospletinib. Kronos Bio will proceed with its plan to assess measurable residual disease (MRD) negative complete response (CR) as the primary endpoint in a registrational Phase 3 trial to support potential accelerated approval of entospletinib in patients newly diagnosed with NPM1-mutated acute myeloid leukemia (AML). The company plans to initiate the Phase 3 trial in mid-2021, with MRD negative CR data expected in the second half of 2023.

Announced the first patient was dosed in the Phase 1/2 clinical trial of KB-0742, which is being developed to treat MYC-amplified solid tumors.
Pipeline updates planned at upcoming Virtual R&D Day on May 25, 2021

Unveil the development strategy for the company’s SYK inhibitors entospletinib and lanraplenib in AML. Kronos Bio executives will be joined by Eytan M. Stein, M.D., assistant attending physician and director, Program for Drug Development in Leukemia, Leukemia Service, Department of Medicine at Memorial Sloan Kettering Cancer Center, who will provide an overview of AML and the current treatment landscape.

Highlight the opportunity to target MYC through CDK9 inhibition with KB-0742, including a review of preclinical data, expectations for initial safety, pharmacokinetic and pharmacodynamic data anticipated in the fourth quarter of 2021 and potential populations for the expansion cohorts in the second stage of the company’s Phase 1/2 clinical trial.

Provide an overview of the company’s differentiated drug discovery platform and potential future pipeline programs.
The live webinar will begin at 1 p.m. ET on Tuesday, May 25, 2021, and will conclude at approximately 4:00 p.m. ET. Registration is accessible on the Investors & Media section of the company’s website at www.kronosbio.com. A replay of the webcast will be archived and available following the event.

First Quarter Financial Highlights

Cash, Cash Equivalents and Investments: As of March 31, 2021, cash, cash equivalents and investments totaled $440.6 million.

R&D Expenses: Research and development expenses were $17.6 million for the first quarter of 2021, which includes $2.5 million in non-cash stock-based compensation expense. R&D expenses for the quarter were primarily driven by costs associated with initiating and conducting the company’s clinical trials.

G&A Expenses: General and administrative expenses were $8.6 million for the first quarter of 2021, which includes $2.7 million in non-cash stock-based compensation expense.

Net Loss: Net loss for the first quarter of 2021 was $26.1 million, or $0.48 per share, including non-cash stock-based compensation expense of $5.2 million.