On April 22, 2021 ASLAN Pharmaceuticals (Nasdaq:ASLN), a clinical-stage immunology focused biopharmaceutical company developing innovative treatments to transform the lives of patients, reported financial results for the fourth quarter and full year ended December 31, 2020 and provided an update on its clinical development activities (Press release, ASLAN Pharmaceuticals, APR 22, 2021, View Source [SID1234578351]).
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Dr Carl Firth, Chief Executive Officer, ASLAN Pharmaceuticals, said: "ASLAN made significant progress in the fourth quarter of 2020 and that momentum has carried over into 2021. After completing recruitment of the third cohort in our multiple ascending dose trial for ASLAN004 in the fourth quarter, we announced positive interim data supportive of its potential as a novel, first-in-class antibody targeting IL-13R with a differentiated efficacy and safety profile in atopic dermatitis. We are on track to complete enrolment of the expansion cohort with an additional 27 patients by mid-2021 and anticipate reporting topline data in the third quarter of 2021. At the same time, we are continuing to prepare for our Phase 2b study, which we expect to initiate in the second half of 2021. ASLAN is in a strong financial position with the necessary resources to fund its development activities to achieve important value creating milestones for shareholders."
Fourth quarter 2020 and recent business highlights
Clinical development
ASLAN004
In March 2021, ASLAN announced positive interim unblinded data from the three dose cohorts of the ongoing Phase 1 randomised, double-blind placebo controlled multiple ascending dose (MAD) study of ASLAN004 for the treatment of moderate to severe atopic dermatitis (AD). ASLAN004, a novel, first-in-class antibody, was well tolerated across all doses and showed improvements compared to placebo in all efficacy endpoints, supporting its potential as a differentiated treatment for AD.
ASLAN003
New data from a study conducted by the University of Liverpool, UK, published in the Toxicology in Vitro Journal, demonstrated that, out of a panel of six dihydroorotate dehydrogenase (DHODH) inhibitors tested, ASLAN003 has the lowest potential for hepatotoxicity despite being one of the most potent inhibitors of DHODH.
Corporate updates
In March 2021, raised gross proceeds of approximately US$69 million, including the full exercise of an over-allotment option, through an underwritten public offering of 17,250,000 American Depositary Shares (ADSs) representing 86,250,000 ordinary shares at a price to the public of US$4.00 per ADS.
In February 2021, raised gross proceeds of approximately US$18 million resulting from the sale of its ordinary shares through a private placement to new institutional investors, Vivo Capital and Surveyor Capital (a Citadel company).
Between October 2020 and February 2021, raised gross proceeds of approximately US$21.5 million through at-the-market offerings.
Appointed Neil Graham, MBBS, MD, MPH and Kathleen M. Metters, PhD as independent directors. Dr Graham is an expert in immunology and inflammation with more than 30 years’ experience in global drug development and commercialisation, including 10 years at Regeneron Pharmaceuticals, Inc., where he was instrumental in the development of dupilumab. Dr Metters has more than 30 years’ experience in the discovery and development of novel therapies for the treatment of chronic diseases, including autoimmune diseases. She held a number of senior positions at Merck & Co., previously leading work on External Discovery and Preclinical Sciences and was Senior Vice President and Head of Worldwide Basic Research.
Anticipated upcoming milestones
Completion of MAD clinical study of ASLAN004 in moderate-to-severe AD patients and topline clinical results expected in the third quarter of 2021.
Initiation of Phase 2b study of ASLAN004 for AD expected in the second half of 2021.
Fourth quarter 2020 financial highlights
Cash used in operations for the fourth quarter of 2020 was US$5.1 million compared to US$5.1 million in the same period in 2019.
Research and development expenses were US$2.9 million in the fourth quarter of 2020 compared to US$2.7 million in the fourth quarter of 2019.
General and administrative expenses were US$3.0 million in the fourth quarter of 2020 compared to US$3.3 million in the fourth quarter of 2019.
Net loss for the fourth quarter of 2020 was US$5.7 million compared to a net loss of US$29.6 million for the fourth quarter of 2019, which included a one-time impairment charge of US$23 million related to the write-down of varlitinib in the fourth quarter of 2019.
Full year 2020 financial highlights
Cash used in operations for the year ended 31 December 2020 was US$15.1 million compared to US$25.8 million in 2019.
Research and development expenses were US$9.3 million for the full year 2020 compared to US$16.6 million in 2019. The decrease was driven by the completion of clinical studies related to varlitinib.
General and administrative expenses were US$7.2 million for the full year 2020 compared to US$8.5 million in 2019.
Net loss attributable to stockholders for the full year 2020 was US$16.2 million compared to a loss of US$47.0 million in 2019, which included a one-time impairment charge of US$23 million related to the write-down of varlitinib in the fourth quarter of 2019. Excluding the non-cash impairment charge, net loss for the full year 2019 was US$23.9 million.
Cash and cash equivalents totaled US$14.3 million as of 31 December 2020, including US$7.4 million raised from at-the-market offerings in 2020, compared to US$22.2 million as of 31 December 2019. The cash balance as of year-end 2020 excludes proceeds from the additional financing activities completed in the first quarter of 2021 which raised combined gross proceeds of approximately US$101 million. With the additional financing activities in the first quarter of 2021, management believes that its cash and cash equivalents will be sufficient to fund operations into 2023.The weighted average number of ADSs outstanding for the year 2020 was 38.4 million compared to 32.5 million for 2019. One ADS is the equivalent of five ordinary shares.