Cytokinetics Reports First Quarter 2022 Financial Results

On May 4, 2022 Cytokinetics, Incorporated (Nasdaq: CYTK) reported financial results for the first quarter of 2022. Net loss for the first quarter was $89.4 million, or $1.05 per share, compared to net loss for the first quarter of 2021 of $47.1 million, or $0.66 per share (Press release, Cytokinetics, MAY 4, 2022, View Source [SID1234613588]). Cash, cash equivalents and investments totaled $686.1 million at March 31, 2022.

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"We achieved meaningful progress during the first quarter of 2022 with especially notable milestones relating to our cardiovascular pipeline, including the acceptance and filing of our NDA for omecamtiv mecarbil with FDA and the opening to enrollment in both SEQUOIA-HCM and Cohort 4 of REDWOOD-HCM. Additionally we shared positive data from Cohort 3 of REDWOOD-HCM demonstrating a substantial treatment effect with aficamten in patients taking disopyramide, and additional data from GALACTIC-HF reinforcing its safety, ease of initiation in the hospital setting and potential to reduce costs associated with fewer hospitalizations," said Robert I. Blum, Cytokinetics’ President and Chief Executive Officer. "Having secured long-term capital from Royalty Pharma also in the first quarter, our stronger balance sheet enables us to both accelerate our development of aficamten as well as to advance commercial readiness activities supportive of the potential approval of omecamtiv mecarbil this year."

Q1 and Recent Highlights

Cardiac Muscle Programs

omecamtiv mecarbil (cardiac myosin activator)

The U.S. Food and Drug Administration (FDA) accepted and filed our New Drug Application (NDA) for omecamtiv mecarbil for the treatment of heart failure with reduced ejection fraction (HFrEF). The NDA was assigned standard review with a Prescription Drug User Fee Act (PDUFA) target action date of November 30, 2022.

Continued building our commercial infrastructure and launch readiness capabilities for omecamtiv mecarbil in the U.S. including initiation of hiring first line field-based sales force leaders, selection of a patient services partner, and activities related to field force operations and market access.

Doubled the size of our therapeutic Medical Scientist team, hired a Field Director, and began recruitment for our Managed Healthcare Medical Scientist team.

Completed risk assessment of an end-to-end supply chain and advanced appropriate mitigating actions; initiated several major digital systems supportive of supply chain logistics.

Presented additional data from GALACTIC-HF (Global Approach to Lowering Adverse Cardiac Outcomes Through Improving Contractility in Heart Failure) at the American College of Cardiology 71st Annual Scientific Session (ACC.22) including:

An analysis showing that a subgroup of patients in GALACTIC-HF treated with omecamtiv mecarbil led to a reduction in resource intensity, with an estimated cost offset of $3,085, or 19% reduction per patient. The majority of these cost reductions were due to heart failure hospitalizations avoided by patients who were treated with omecamtiv mecarbil.

An analysis showing that the effect of treatment with omecamtiv mecarbil was associated with similar risk reduction in the primary composite endpoint in both hospitalized patients and in outpatients, indicating that initiation of omecamtiv mecarbil was safe and well tolerated in both hospitalized patients and outpatients.
Announced results of METEORIC-HF (Multicenter Exercise Tolerance Evaluation of Omecamtiv Mecarbil Related to Increased Contractility in Heart Failure), a Phase 3 clinical trial of omecamtiv mecarbil in patients with HFrEF that evaluated the effect of treatment with omecamtiv mecarbil compared to placebo on exercise capacity as determined by cardiopulmonary exercise testing (CPET). After 20 weeks of treatment, there was no change in peak oxygen uptake (pVO2) in patients treated with omecamtiv mecarbil versus placebo. Adverse events, including major cardiac events, were similar between the treatment arms, and the safety profile of omecamtiv mecarbil was consistent with prior clinical trials, including GALACTIC-HF.

Published a manuscript entitled "Influence of Atrial Fibrillation on Efficacy and Safety of Omecamtiv Mecarbil in Heart Failure: The GALACTIC-HF Trial" in the European Heart Journal.

Published a manuscript entitled "Developments in Exercise Capacity Assessment in Heart Failure Clinical Trials and the Rationale for the Design of METEORIC-HF" in Circulation: Heart Failure.
aficamten (cardiac myosin inhibitor)

Announced positive data from Cohort 3 of REDWOOD-HCM (Randomized Evaluation of Dosing With CK-274 in Obstructive Outflow Disease in HCM), which enrolled patients with symptomatic obstructive hypertrophic cardiomyopathy (HCM) and a resting left ventricular outflow tract gradient (LVOT-G) ≥50, or resting LVOT-G ≥30 mmHg and post-Valsalva LVOT-G ≥50 mmHg, whose background therapy included disopyramide and in the majority a beta-adrenergic blocker. Results showed that substantial reductions in the average resting LVOT-G as well as the post-Valsalva LVOT-G (defined as resting gradient <30 mmHg and post-Valsalva gradient <50 mmHg) were achieved. The safety and tolerability of aficamten were consistent with prior experience in REDWOOD-HCM with no treatment interruptions and no serious adverse events attributed to treatment reported by the investigators.

Opened enrollment in Cohort 4 of REDWOOD-HCM (Randomized Evaluation of Dosing With CK-274 in Obstructive Outflow Disease in HCM), which will enroll, in an open label fashion, 30-40 patients with symptomatic non-obstructive hypertrophic cardiomyopathy receiving background medical therapy. The primary objective is to determine the safety and tolerability of aficamten in patients with non-obstructive hypertrophic cardiomyopathy.

Opened enrollment in SEQUOIA-HCM (Safety, Efficacy, and Quantitative Understanding of Obstruction Impact of Aficamten in HCM), a Phase 3 randomized, placebo-controlled, double-blind, multi-center clinical trial designed to evaluate the effect of aficamten on exercise capacity, heart failure symptoms, and New York Heart Association (NYHA) Functional Class in patients with symptomatic obstructive HCM on background medical therapy for 24 weeks.
Skeletal Muscle Program

reldesemtiv (fast skeletal muscle troponin activator (FSTA))

Continued conduct and enrollment of COURAGE-ALS (Clinical Outcomes Using Reldesemtiv on ALSFRS-R in a Global Evaluation in ALS), the Phase 3 clinical trial of reldesemtiv in patients with amyotrophic lateral sclerosis (ALS).
Pre-Clinical Development and Ongoing Research

Continued to advance new muscle directed compounds and conduct IND-enabling studies with the expectation of our potentially moving 1-2 drug candidates into clinical development in the next year.

Continued research activities directed to our other muscle biology research programs.
Corporate

Secured long-term capital from entities affiliated with Royalty Pharma to support the potential commercialization of omecamtiv mecarbil and the further development of aficamten. Royalty Pharma will provide Cytokinetics long-term capital and debt financing of up to $300 million, subject to certain conditions, to support the potential commercialization of omecamtiv mecarbil and the further development of aficamten, and other general corporate purposes. Royalty Pharma also purchased a royalty on aficamten of 4.5% on sales up to $1 billion and 3.5% on sales above $1 billion, subject to certain potential step-downs, in exchange for payments of up to $150 million.

Announced changes to the Board of Directors including the retirement of L. Patrick Gage, Ph.D., former Chairman of the Board, the appointment of John T. Henderson, M.B., Ch.B. as the company’s new Chairman, and the appointment of Robert A. Harrington, M.D., Arthur L. Bloomfield Professor and Chair, Department of Medicine, Stanford University, to the Board.

Joined with the European Organisation for Rare Diseases (EURORDIS) and the National Organization for Rare Disorders (NORD) to recognize Rare Disease Day, an international campaign elevating the public understanding of rare diseases.

Announced a three-year collaboration with the American Heart Association (AHA) Bay Area to accelerate education and awareness of heart disease, in which Cytokinetics will provide funding and support for several initiatives led by AHA Bay Area.

Awarded Cytokinetics Communications Fellowship Grants to patient advocacy organizations serving the heart failure, HCM and ALS communities to support increased capacity in communications, awareness building and community engagement for nonprofit organizations serving the patient community.
2022 Corporate Milestones

Cardiac Muscle Programs

omecamtiv mecarbil (cardiac myosin activator)

Launch omecamtiv mecarbil in the U.S. pending FDA approval in Q4 2022.
aficamten (cardiac myosin inhibitor)

Continue enrolling patients with obstructive HCM in SEQUOIA-HCM through 2022.

Continue enrolling patients with non-obstructive HCM in Cohort 4 of REDWOOD-HCM.

Begin second Phase 3 clinical trial of aficamten in obstructive HCM in 2H 2022.

Expect to share data from the open label extension study of aficamten, REDWOOD-HCM OLE, at Heart Failure 2022 on May 23, 2022.
CK-3828136 (CK-136) (cardiac troponin activator)

Reactivate development program for CK-136 in 2H 2022.
Skeletal Muscle Program

reldesemtiv (fast skeletal muscle troponin activator (FSTA))

Expect the Data Monitoring committee to conduct the first interim analysis from COURAGE-ALS in 2H 2022, assessing for futility, 12 weeks after approximately one-third or more of the planned sample size is randomized.
Financials

Revenues for the first quarter 2022 were $1.1 million compared to $6.5 million for the corresponding period in 2021. The decrease in revenues was primarily due to the termination of the Amgen agreement effective May 20, 2021.

Research and development expenses for the first quarter 2022 increased to $45.9 million compared to $31.6 million for the same period in 2021, due primarily to increases in spending for clinical development activities for our cardiac muscle inhibitor programs, facility expenses, COURAGE-ALS, and early research programs.

General and administrative expenses for the first quarter 2022 increased to $33.1 million from $15.6 million for the same period in 2021 due primarily to higher outside services spending in anticipation of the potential commercial launch of omecamtiv mecarbil, an increase in personnel related costs including stock-based compensation and facilities expenses for our new headquarters.

Conference Call and Webcast Information

Members of Cytokinetics’ senior management team will review the company’s first quarter results on a conference call today at 4:30 PM Eastern Time. The call will be simultaneously webcast and can be accessed from the homepage and in the Investors & Media section of Cytokinetics’ website at www.cytokinetics.com. The live audio of the conference call can also be accessed by telephone by dialing either (866) 999-CYTK (2985) (United States and Canada) or (706) 679-3078 (international) and typing in the passcode 5771758.

An archived replay of the webcast will be available via Cytokinetics’ website until May 18, 2022. The replay will also be available via telephone by dialing (855) 859-2056 (United States and Canada) or (404) 537-3406 (international) and typing in the passcode 5771758 from May 4, 2022 at 8:00 PM Eastern Time until May 18, 2022.