Fady Malik
Analyst · Dane Leone, with Raymond James
Thanks Robert. We and Amgen made significant progress during the quarter despite the coronavirus pandemic. As we previously explained, we are in a fortunate position with the conduct of GALACTIC-HF given how advanced we are in the trial conduct. Amgen adapted the conduct of the trial to enable delivery of investigational product to patients home and to conduct study visits remotely for collection of the study endpoint. As a reminder, none of the trials made endpoint including heart failure events, any death or collection of the Kansas City of cardiomyopathy questionnaire week 24 or depended on patients physically visiting clinical trial sites. Now as we approach the completion of the trial, Amgen in collaboration with Cytokinetics, continues to work steadfastly on trial close out activities. The trial remains blinded as final events continue to accrue and we head towards final data collection and database lock. We expect to soon accrue the final events to close out GALACTIC-HF in Q3 and we remain on track to report topline results of GALACTIC-HF in Q4. Regarding METEORIC-HF, the second Phase 3 trial of omecamtiv mecarbil in patients with heart failure, I'm pleased to say that despite the suspension of enrollment earlier in the quarter due to the coronavirus pandemic, we've resumed screening and enrollment in June and partnership with our clinical trial site. Out of the nine countries participating in METEORIC-HF, four are actively recruiting and we expect the remaining five to come online later in this third quarter. We now have approximately 75% of our targeted 92 sites activated in the United States, Canada, France, Germany, Italy, Hungary, and the Netherlands. Recruiting is resumed and we are very grateful to our clinical trial site personnel for their collaboration to ensure the health and safety of our participants through the conduct of this trial. As we have stated, results from METEORIC-HF are not on the critical path to submitting regulatory filings for its potential approval of omecamtiv mecarbil and instead if the findings for METEORIC-HF are supportive it would be included in a supplemental filing following the potential commercial launch predicated on expected results in GALACTIC-HF. We now expect to complete enrollment of METEORIC-HF in early 2021. Given the growing health economic burden of heart failure worldwide, we remain enthusiastic about the promise of omecamtiv mecarbil. Novel mechanism of action of a potential medicine works in an entirely different way than currently available therapies and has the potential to become foundational to standard of care. Of note, during the quarter, the FDA granted Fast Track Designation to omecamtiv mecarbil, which may potentially lead to an expedited review. We also collaborated with Amgen and Servier on preparations for potential marketing application dossier for omecamtiv mecarbil and prepared for possible meeting with regulatory authorities as may be requested to discuss state pretrial results and potential marketing applications. Turning now to our cardiac myosin inhibitor program, it is an exciting time to expand and accelerate this development program. As Robert mentioned, regarding the licensing collaboration and royalty monetization deals with Ji Xing Pharmaceuticals and RTW Investments, they enable us to develop CK-274 in multiple indications in parallel, as well as across a wider span of geographies. In terms of specifics regarding the development program associated with CK-274, the deals provide support to conduct a planned Phase 3 clinical trial of our next in class myosin inhibitor in patients with obstructive HCM in North America, Europe, and with our partner in China. Promptly after we have results from REDWOOD-HCM and receive feedback from regulatory authority, our current goal is to initiate a Phase 3 registration program for CK-274 in obstructive HCM in late 2021 and we are working with our new partner, Ji Xing to enable current development in China. In parallel we're planning for the conduct of clinical trials of CK-274 in nondestructive HCM and in a subgroup of heart failure patients with preserved ejection fraction or HFPEF also in the 2021 or 2022 timeframe. To sum up, the deals in July reinforce our commitment to rapidly and broadly advance our cardiac myosin inhibitor program with the intent to potentially deliver the next in class medicines that can meaningfully impact the underlying challenge of the patients suffering from hypertrophic cardiomyopathies and HFPEF related to the hypercontractility of cardiac muscle. Now, I'm going to turn it over to Stuart to provide an update on REDWOOD-HCM as well as our plan for Phase 1 study of CK-271 our second cardiac myosin inhibitor.