On March 25, 2021 Corvus Pharmaceuticals, Inc. (Nasdaq: CRVS), a clinical-stage biopharmaceutical company, reported financial results for the fourth quarter and year ended December 31, 2020 (Press release, Corvus Pharmaceuticals, MAR 25, 2021, View Source [SID1234577154]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"In 2020, we made considerable progress expanding our technology platform to address COVID-19 and other infectious diseases. As a result, we have extended our product development strategy with the initiation of a Phase 3 study of CPI-006 for COVID-19. In a recently completed Phase 1 study, CPI-006 induced robust and prolonged anti-SARS-CoV-2 antibody responses," said Richard A. Miller, M.D., co-founder, president and chief executive officer of Corvus. "During the year we also co-founded Angel Pharmaceuticals, a new biopharma company in China that is positioned to develop our product candidates in the rapidly growing Chinese market and potentially accelerate our global product development capability. Angel’s first clinical program is expected to kick off with the initiation of a Phase 2 study of CPI-818 for peripheral T cell lymphoma in China. Along with our planned Phase 2 study to evaluate ciforadenant in first-line renal cancer as a triplet combination with pembrolizumab and a tyrosine kinase inhibitor, we are excited to have three mid-to-late stage programs that may provide catalysts for the Company in the near-term."

2021 Key Areas of Focus
Corvus is focused on several potential transformational opportunities in its pipeline in 2021, headlined by the execution of its global Phase 3 study of CPI-006 in COVID-19. The Company is also efficiently advancing its other clinical programs, CPI-818 and ciforadenant, along with pre-clinical programs in its pipeline. The highlights from the Company’s clinical pipeline include:

CPI-006 Phase 3 Study for COVID-19

In February 2021, the Company initiated a Phase 3 registration clinical trial of CPI-006, an anti-CD73 B cell activating antibody, for the treatment of hospitalized patients with mild-to-moderate COVID-19. This randomized, double-blind trial is planned to enroll up to 1,000 patients, who will be randomized into one of three arms and receive either 1.0 mg/kg or 2.0 mg/kg of CPI-006, or placebo. The primary endpoint of the study is the proportion of patients that progress to requiring mechanical ventilation or death within 28 days of dosing. The study will be conducted in the United States, Europe, Latin America and South Africa and will include an interim safety and futility analysis. The Company expects to complete enrollment in the study in the fourth quarter 2021.
Results from the Phase 1 dose escalation (0.3 to 5.0 mg/kg) clinical trial of CPI-006 in 29 hospitalized patients with COVID-19 showed that patients developed sustained high titers of polyclonal anti-SARS-CoV-2 antibodies. As of March 4, 2021, all the patients in the study were discharged from the hospital in a median of three days and no patients progressed to requiring mechanical ventilation. The results from the Phase 1 study were presented in the "Hot Topic Symposium: COVID-19 and Cancer" session at the 2020 Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) Annual Meeting in November 2020.
CPI-818 Phase 2 Study for PTCL in Partnership with Angel Pharmaceuticals

The Company expects that a global Phase 2 trial of CPI-818, a small molecule ITK inhibitor, for the treatment of refractory peripheral T cell lymphoma (PTCL) will be initiated in partnership with Angel Pharmaceuticals.
Interim data from the Phase 1/1b clinical trial of CPI-818 for T cell lymphoma demonstrated tumor responses in very advanced, refractory, difficult to treat T cell malignancies. As of March 4, 2021, of seven patients with PTCL, there has been one complete response lasting over 15 months and one partial response lasting for over five months; both responses are ongoing. The interim data was presented at the 62ND American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting & Exposition in December 2020.
Angel Pharmaceuticals is a new China-based biopharmaceutical company co-founded by Corvus in October 2020. Angel licensed the rights to develop and commercialize Corvus’ three clinical-stage candidates – CPI-006, CPI-818 and ciforadenant – in greater China and obtained global rights to Corvus’ BTK inhibitor preclinical programs. The formation of Angel is expected to provide Corvus with clinical study synergies and accelerated timelines, whereby data from patients enrolled in China studies could potentially be used as part of U.S. regulatory submissions as part of a global pivotal study protocol. Corvus currently holds a 49.7% ownership position in Angel Pharmaceuticals, excluding 7% of Angel’s equity reserved for issuance under the Angel employee stock ownership plan.
Ciforadenant Phase 2 Study for Front Line RCC

The Company plans to initiate a Phase 2 trial of ciforadenant, a small molecule antagonist of the adenosine A2A receptor, in first-line therapy for metastatic renal cell cancer (RCC) in combination with pembrolizumab and lenvatinib. The study is planned to be conducted in collaboration with the Kidney Cancer Consortium, is expected to enroll approximately 60 patients and is intended to increase complete responses and deep responses in the front-line setting. Preclinical studies indicate adenosine may be a cause of resistance to current therapies with anti PD(L)-1 and tyrosine kinase inhibitors. Tumor biopsies will be evaluated for expression of the adenosine gene signature.
Financial Results

As of December 31, 2020, Corvus had cash, cash equivalents and marketable securities totaling $44.3 million. This compared to cash, cash equivalents and marketable securities of $78.0 million at December 31, 2019. The cash and investment balance at December 31, 2020 does not include net proceeds of $31.8 million received on February 17, 2021 from the company’s follow-on equity offering with institutional investors. Corvus expects full year 2021 net cash used in operating activities to be between $46 million and $48 million.

Research and development expenses for the three months and full year ended December 31, 2020 totaled $7.2 million and $31.8 million, respectively, compared to $8.9 million and $38.0 million for the same periods in 2019. In the fourth quarter of 2020, the decrease of $1.7 million was primarily due to lower outside costs for ciforadenant and CPI-818 and a decrease in personnel costs, partially offset by an increase in outside costs for CPI-006. For the full year 2020, the decrease of $6.1 million was primarily due to lower outside costs for ciforadenant and CPI-818 and a decrease in personnel and related costs, partially offset by an increase in outside costs for CPI-006.

Gain on deconsolidation of $37.5 million and loss from equity method investment of $0.2 million for the three months and full year ended December 31, 2020 are both the result of the Angel Pharmaceuticals transaction described above.

Net income for the three months ended December 31, 2020 was $27.1 million and net loss for the year ended December 31, 2020 was $6.0 million compared to a net loss of $11.0 million and $46.7 million for the same periods in 2019. Total stock compensation expense for the three months and year ended December 31, 2020 was $1.2 million and $5.7 million, respectively, compared to $1.7 million and $7.3 million for the same periods in 2019.