Cytokinetics Moves Forward with HCM Drug Trial

This week Cytokinetics announced that the first patient in Cohort 2 of their REDWOOD-HCM trial has been dosed.

Cytokinetics is testing the safety and tolerability of the cardiac myosin inhibitor CK-274 for the potential treatment of hypertrophic cardiomyopathy.  The trial already enrolled completed enrollment of 18 patients in the first cohort.  Sites are located across North America and Europe and results are expected in the middle of this year.

Separately, Cytokinetics announced that CK-274 has been granted an orphan drug designation by the FDA. This designation confers certain benefits and financial incentives for drugs intended to treat conditions affecting fewer than 200,000 people in the U.S.

Positive Signs from REDWOOD-HCM

Cytokinetics announced this week the progression of REDWOOD-HCM, its ongoing Phase 2 clinical trial of CK-274, a cardiac myosin inhibitor for the treatment of HCM.

According to the press release, preliminary results show substantial reductions in left ventricular outflow tract gradients (LVOT), with only modest decreases in left ventricular ejection fraction. (LVEF). 

Based on this early positive data, the study will continue and will enroll a second group of approximately 18 patients. 

Cytokinetics hopes to have results from REDWOOD-HCM in the middle of 2021, and hopes to begin a Phase 3 trial for CK-274 by the end of 2021.

For detailed information about this trial see ClinicalTrials.gov.

Cytokinetics Announces its Phase 2 Clinical Trial – “Redwood-HCM”

Cytokinetics today announced that its Phase 2 double-blind study of its experimental drug CK-274 entitled “REDWOOD-HCM” (Randomized Evaluation of Dosing With CK-274 in Obstructive Outflow Disease in HCM (hypertrophic cardiomyopathy) has begun enrollment.  The trial will enroll patients with symptomatic, obstructive HCM.

CK-274 is a next-generation cardiac myosin inhibitor which the company hopes will prove to be beneficial for the treatment of hypertrophic cardiomyopathy (HCM).

There are currently two companies in clinical trials for HCM:  Cytokinetics and MyoKardia. You can read more about their efforts here and here.