On May 4, 2017 Corvus Pharmaceuticals, Inc. (NASDAQ:CRVS), a clinical-stage biopharmaceutical company focused on the development and commercialization of novel immuno-oncology therapies, reported financial results for the first quarter ended March 31, 2017, and provided a business update (Filing, Q1, Corvus Pharmaceuticals, 2017, MAY 4, 2017, View Source [SID1234518836]).
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"We are continuing to make significant progress in our Phase 1/1b trial, which is designed to rapidly identify the diseases where our lead product candidate, CPI-444, has the greatest potential both as a single agent and in combination with atezolizumab," said Richard A. Miller, M.D., co-founder, president and chief executive officer of Corvus. "This strategic design has allowed us to identify four cohorts for expansion based on the demonstration of anti-tumor activity in renal cell cancer and non-small cell lung cancer, especially in patients that are resistant or refractory to prior treatment with anti-PD(L)-1 antibodies, and whose tumors are PDL-1 negative, an extremely difficult to treat patient population. We look forward to presenting additional clinical data from these cohorts in an oral presentation at the American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting in June 2017."
Recent Achievements and Upcoming Milestones
Clinical & Preclinical Development
Expanded four cohorts from 14 to 26 patients in the ongoing disease-specific expansion part of the Phase 1/1b clinical study of the Company’s lead oral checkpoint inhibitor, CPI-444. The expanded cohorts include treatment with both CPI-444 as a single agent and in combination with atezolizumab (Tecentriq), an anti-PD-L1 antibody, in renal cell cancer (RCC) and non-small cell lung cancer (NSCLC).
Presented interim safety data on 113 patients and efficacy data for 96 patients enrolled the Company’s Phase 1/1b study at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting 2017. The data showed that treatment with CPI-444 was well tolerated, provided disease control and induced tumor regression in a number of patients with extensive disease, especially in patients who were resistant/refractory to prior treatment with anti-PD(L)-1 antibodies.
Plan to present clinical data from the four disease expansion cohorts in both RCC and NSCLC at the ASCO (Free ASCO Whitepaper) Annual Meeting in June 2017.
Continued to progress anti-CD73 antibody and ITK inhibitor programs toward Phase 1 study initiation in 2018.
Corporate Development
On May 1, 2017, Corvus expanded its collaboration agreement with Genentech, a member of the Roche Group. Under the new agreement, CPI-444 administered in combination with atezolizumab (Tecentriq) will be evaluated in a Phase 1b/2 randomized, controlled clinical study as second-line therapy in patients with non-small cell lung cancer (NSCLC) who are resistant/refractory to prior therapy with an anti PD(L)-1 antibody. It is anticipated that the study will enroll up to 65 patients in the treatment arm. Genentech will manage study operations for the Phase 1b/2 trial, which is expected to begin enrolling patients in the second half of 2017. Corvus retains global development and commercialization rights to CPI-444.
Financial Results
At March 31, 2017, Corvus had cash, cash equivalents and marketable securities totaling $122.1 million. This compared to cash, cash equivalents and marketable securities of $134.9 million at December 31, 2016.
Research and development expenses for the three months ended March 31, 2017 totaled $13.5 million compared to $5.4 million for the same period in 2016. The increase of $8.1 million was primarily due to an increase of $2.1 million in outside costs for the Phase 1/1b clinical trial for CPI-444, an increase of $1.7 million in drug manufacturing costs for our anti-CD73 antibody program, an increase of $0.8 million in personnel and related costs associated with higher headcount and a $3.0 million milestone payment made to Vernalis plc pursuant to our license agreement.
General and administrative expenses for the three months ended March 31, 2017 totaled $2.7 million compared to $1.0 million for the same period in 2016. The increase of $1.7 million was primarily due to an increase of $0.9 million in personnel and associated costs, primarily due to an increase in headcount and a $0.5 million increase in legal and accounting costs.
The net loss for the three months ended March 31, 2017 was $16.0 million compared to $6.4 million for the same period in 2016. Total stock compensation expense for the three months ended March 31, 2017 was $1.5 million compared to $0.4 million for the same period in 2016.