ImmunoGen Reports Recent Progress and First Quarter 2020 Financial Results

On May 1, 2020 ImmunoGen, Inc., (Nasdaq: IMGN), a leader in the expanding field of antibody-drug conjugates (ADCs) for the treatment of cancer, reported financial results for the quarter ended March 31, 2020 (Press release, ImmunoGen, MAY 1, 2020, View Source [SID1234556891]).

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"During the last quarter, we moved forward with our registration studies for mirvetuximab and advanced our portfolio of earlier-stage candidates, while adapting to meet the evolving challenges of the COVID-19 pandemic," said Mark Enyedy, ImmunoGen’s President and Chief Executive Officer. "Our lead program remains on track with the initiation of our pivotal SORAYA trial and patient enrollment in our confirmatory MIRASOL trial progressing as anticipated. In parallel, we continue to follow our FORWARD II combination cohorts and we are pleased to have initial data from our Avastin expansion cohort in platinum-agnostic ovarian cancer selected for a virtual oral presentation at ASCO (Free ASCO Whitepaper) in May. IND-enabling activities for IMGC936, our novel ADAM9-targeting ADC, continue on plan with an IND submission anticipated by the end of this quarter and we look forward to presenting pre-clinical data on IMGN151, our next generation anti-FRα ADC being investigated in tumors with a broad range of FRα expression, at the virtual AACR (Free AACR Whitepaper) Annual Meeting in June."

Enyedy added, "Having generated approximately $98M in net proceeds through a follow-on offering in January, we are in a strong financial position with our anticipated cash runway extended well into 2022. Drawing on the organizational resilience built over the last year, our team has risen to the challenge of COVID-19 to ensure that we can meet the needs of our patients around the globe. We have put in place business continuity plans to allow us to operate effectively in a virtual working environment, actively monitor our progress in our key studies, and rapidly adapt in response to new developments. Through these efforts, we seek to maintain the momentum we have generated in the business throughout 2020."

RECENT PROGRESS

Initiated SORAYA, a new single-arm study in platinum-resistant ovarian cancer for women previously treated with Avastin (bevacizumab), which is designed to support accelerated approval for mirvetuximab.

Continued to open sites and enroll patients in confirmatory Phase 3 MIRASOL trial.

Advanced multiple cohorts with IMGN632, including monotherapy expansion in blastic plasmacytoid dendritic cell neoplasm (BPDCN) and minimal residual disease positive (MRD+) acute myeloid leukemeia (AML) following frontline induction therapy and combinations with Vidaza (azacitidine) and Venclexta (venetoclax) in relapsed/refractory AML patients.

Progressed investigational new drug (IND)-enabling activities for IMGC936, a novel ADAM9-targeting ADC in co-development with MacroGenics.

Raised $97.7 million in net proceeds in a follow-on offering in January.

Activated business continuity plans in the context of COVID-19.

ANTICIPATED UPCOMING EVENTS

Continue patient enrollment in pivotal SORAYA and confirmatory MIRASOL trials.

Support initiation of an additional platinum-sensitive investigator sponsored trial evaluating mirvetuximab in combination with carboplatin in over 100 patients.

Present initial data from the FORWARD II platinum-agnostic doublet cohort evaluating mirvetuximab in combination with bevacizumab in an oral presentation at the virtual American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting in May.

Present pre-clinical data evaluating our next generation anti-folate receptor alpha (FRα) ADC, IMGN151, in ovarian cancer and other tumor types in a poster at the virtual American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting in June.

Present updated data from the FORWARD II platinum-sensitive triplet cohort evaluating mirvetuximab in combination with carboplatin and bevacizumab in the fall.

Continue enrollment in IMGN632 monotherapy and combination cohorts.

File IND for IMGC936 at the end of Q2.

Transition IMGN151 into pre-clinical development.

FINANCIAL RESULTS

Revenues for the quarter ended March 31, 2020 were $13.3 million, compared with $8.6 million for the quarter ended March 31, 2019, which consisted primarily of non-cash royalty revenues.

Operating expenses for the first quarter of 2020 were $37.1 million, compared with $50.2 million for the same quarter in 2019. The decrease was driven by R&D expenses, which were $27.4 million for the first quarter of 2020 compared with $38.9 million for the first quarter of 2019. This decrease was primarily due to lower expenses resulting from the restructuring of the business at the end of the second quarter of 2019, including decreases in personnel, facility, and third-party research expenses. Partially offsetting these decreases, clinical trial expenses increased in the current quarter driven by costs related to the Company’s MIRASOL, SORAYA, and IMGN632 combination therapy studies. General and administrative expenses for the first quarter of 2020 decreased to $8.9 million compared to $10.8 million for the first quarter of 2019 primarily due to lower personnel expenses resulting from the restructuring, partially offset by a higher allocation of facility-related expenses for excess laboratory and office space. Operating expenses for the first quarter of 2020 also included a $0.8 million restructuring charge related to retention costs, compared to a $0.6 million charge recorded in the first quarter of 2019 related to a loss recorded on leased office space.

Net loss for the first quarter of 2020 was $29.1 million, or $0.17 per basic and diluted share, compared to a net loss of $43.8 million, or $0.30 per basic and diluted share, for the first quarter of 2019. Weighted average shares outstanding increased to 166.9 million from 147.8 million in the prior year.

In January 2020, pursuant to a public offering, the Company sold an aggregate of 24.5 million shares of its common stock, with net proceeds to the Company of $97.7 million, after deducting underwriting discounts and offering expenses.

ImmunoGen had $247.3 million in cash and cash equivalents as of March 31, 2020, compared with $176.2 million as of December 31, 2019, and had $2.1 million of convertible debt outstanding in each period. Cash used in operations was $(28.3) million for the quarter ended March 31, 2020, compared with cash provided by operations of $10.2 million for the quarter ended March 31, 2019. The prior year period benefited from $65.2 million of net proceeds generated from the sale of the Company’s residual rights to Kadcyla (ado-trastuzumab emtasine) royalties in January 2019. Net proceeds from the sale of equipment were $1.4 million for the first quarter of 2020 compared with capital expenditures of $(2.1) million for the first quarter of 2019.

FINANCIAL GUIDANCE

ImmunoGen’s financial guidance for 2020 remains unchanged:

revenues between $60 million and $65 million;
penses between $165 million and $170 million; and

cash and cash equivalents at December 31, 2020 to be between $170 million and $175 million.

ImmunoGen expects that its current cash and anticipated cash receipts from partners will fund operations into the second half of 2022.

CONFERENCE CALL INFORMATION

ImmunoGen will hold a conference call today at 8:00 a.m. ET to discuss these results. To access the live call by phone, dial (877) 621-5803; the conference ID is 7796220. The call may also be accessed through the Investors and Media section of immunogen.com. Following the call, a replay will be available at the same location.

U.S. Food and Drug Administration (FDA) Accepts for Priority Review Bristol Myers Squibb’s Application for CC-486 for Maintenance Treatment of Adult Patients in Remission with Acute Myeloid Leukemia

On May 1, 2020 Bristol Myers Squibb (NYSE: BMY) reported that the U.S. Food and Drug Administration (FDA) has accepted its New Drug Application (NDA) for CC-486, an investigational oral hypomethylating agent, for the maintenance treatment of adult patients with acute myeloid leukemia (AML), who achieved complete remission (CR) or CR with incomplete blood count recovery (CRi), following induction therapy with or without consolidation treatment, and who are not candidates for, or who choose not to proceed to, hematopoietic stem cell transplantation (Press release, Bristol-Myers Squibb, MAY 1, 2020, View Source [SID1234556888]). The FDA granted the application Priority Review and set a Prescription Drug User Fee Act (PDUFA) goal date of September 3, 2020.

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The NDA submission was based on the efficacy and safety results of the pivotal Phase 3 QUAZAR AML-001 study, which met the primary endpoint of improved overall survival for patients receiving AML maintenance treatment with CC-486 versus placebo.

"Often, newly diagnosed adult patients with AML achieve a complete response with induction therapy, however many patients will relapse and experience a poor outcome. Patients in remission are seeking treatment options that decrease the likelihood of relapse and extend overall survival," said Noah Berkowitz, M.D., Ph.D., senior vice president, Global Clinical Development, Hematology, Bristol Myers Squibb. "Today’s acceptance of our submission for CC-486 represents an important step towards a potential new maintenance treatment to address an urgent medical need for AML patients and we look forward to working with the FDA during its review of CC-486."

CC-486 is an investigational therapy that is not approved for any use in any country.

About CC-486

CC-486 is an oral hypomethylating agent that incorporates into DNA and RNA. The main mechanism of action is thought to be hypomethylation of DNA, as well as direct cytotoxicity to abnormal hematopoietic cells in the bone marrow. Hypomethylation may restore normal function to genes that are critical for differentiation and proliferation. Oral dosing of CC-486 allows for extended drug exposure during each treatment cycle to prolong therapeutic activity.1

About QUAZAR AML-001

QUAZAR AML-001 is a Phase 3, international, randomized, double-blind, placebo-controlled study of CC-486 as AML maintenance therapy in patients who achieved first complete remission (CR) or complete remission with incomplete blood count recovery (CRi) following intensive induction chemotherapy (with or without consolidation), who were ineligible for hematopoietic stem cell transplant. The primary endpoint of the study was overall survival. Key secondary endpoints included relapse-free survival (RFS), safety and tolerability, healthcare resource utilization and patient-reported outcomes per the FACIT-Fatigue Scale and EQ-5D questionnaire. The study enrolled 472 patients, randomized 1:1 to receive initially either 300 mg of CC-486 or placebo orally, once daily, for 14 days of a 28-day cycle, plus best supportive care. Patients remained on treatment until unacceptable toxicity or disease progression.

About AML

Acute myeloid leukemia (AML) is the most common type of acute leukemia. AML starts in the bone marrow but moves quickly into the blood. Unlike in normal blood cell development, in AML, the rapid buildup of abnormal white blood cells in the bone marrow may interfere with the production of normal blood cells, resulting in decreased healthy white blood cells, red blood cells and platelets. AML is a complex, diverse disease associated with multiple genetic mutations and usually worsens quickly and can lead to death if not treated. AML has a high relapse rate, meaning following patients’ initial response to treatment, their disease is likely to return, signifying an unmet need for maintenance therapy options. There will be an estimated 21,450 new cases of AML in the United States this year, accounting for 1.2% of all cancer cases, with an estimated 10,920 deaths resulting from the disease. There are an estimated 61,048 people living with AML in the United States.

Bristol Myers Squibb: Advancing Oncology Research

At Bristol Myers Squibb, patients are at the center of everything we do. The goal of our cancer research is to increase patients’ quality of life, long-term survival and make cure a possibility. Through a unique multidisciplinary approach powered by translational science, we harness our deep scientific experience in oncology and Immuno-Oncology (I-O) research to identify novel treatments tailored to individual patient needs. Our researchers are developing a diverse, purposefully built pipeline designed to target different immune system pathways and address the complex and specific interactions between the tumor, its microenvironment and the immune system. We source innovation internally, and in collaboration with academia, government, advocacy groups and biotechnology companies, to help make the promise of transformational medicines, like I-O, a reality for patients.