Scholar Rock Appoints David L. Hallal as CEO

CAMBRIDGE, Mass.–(BUSINESS WIRE)–Scholar Rock (NASDAQ: SRRK), a late-stage biopharmaceutical company focused on advancing innovative treatments for neuromuscular diseases, cardiometabolic disorders, and other serious diseases, announced today that David Hallal has been appointed Chief Executive Officer succeeding Jay Backstrom, M.D. David Hallal has served as Chairman of the Board at Scholar Rock since 2017 and just prior to that spent more than a decade as CEO, COO, and CCO of Alexion building and leading the company’s 50-country operating platform. As part of this planned transition, Dr. Backstrom will serve as a strategic advisor, working closely with the company’s executive team and Board of Directors.

Scholar Rock also announced today the addition of three leaders with unparalleled experience and success in building global organizations focused on developing and commercializing life-changing therapies.

  • Akshay Vaishnaw, M.D., Ph.D., has been named President of R&D; he was formerly President of Alnylam.
  • R. Keith Woods has been appointed Chief Operating Officer and will focus on evolving the organization into a fully integrated global enterprise; he was formerly COO of argenx.
  • Vikas Sinha is joining as Chief Financial Officer; he was formerly CFO of Alexion and ElevateBio.

“On behalf of the Board, we are deeply grateful to Jay for his leadership over the past three years – driving us through the highly successful apitegromab global Phase 3 program and now into the US and European regulatory processes for marketing authorization,” said Mr. Hallal. “As Board Chair, I have been continuously collaborating with Jay to accelerate Scholar Rock’s evolution into a global biotech leader. These efforts will be amplified by the immediate addition of Akshay, Keith and Vikas – three operators that have built and led some of the most successful biotech companies in our industry. Together, we are committed to realizing Scholar Rock’s global ambitions to bring apitegromab to SMA patients around the world.”

“It has been an honor to lead the incredible team at Scholar Rock over the past several years. I am very proud of all we have achieved – from advancing apitegromab through a successful, pivotal Phase 3 study and on the path to becoming a commercial company,” said Dr. Backstrom. “With the BLA now accepted under priority review and the anticipated launch later this year, this is the right moment for our leadership transition. I’m grateful for the close partnership over the years with David and Akshay as board members, and I look forward to continuing our collaboration on behalf of the SMA community to bring our highly innovative apitegromab, the world’s first muscle targeted treatment, to patients and families living with the impact of this severe and progressive disease.”

About Apitegromab
Apitegromab is an investigational fully human monoclonal antibody inhibiting myostatin activation by selectively binding the pro- and latent forms of myostatin in the skeletal muscle. It is the first muscle-targeted treatment candidate in spinal muscular atrophy (SMA) to demonstrate clinical success in a pivotal phase 3 trial. Myostatin, a member of the TGFβ superfamily of growth factors, is expressed primarily by skeletal muscle cells, and the absence of its gene is associated with an increase in muscle mass and strength in multiple animal species, including humans. Scholar Rock believes that its highly selective targeting of pro- and latent forms of myostatin with apitegromab may lead to a clinically meaningful improvement in motor function in patients with SMA. The U.S. Food and Drug Administration (FDA) has granted Fast Track, Orphan Drug and Rare Pediatric Disease designations, and the European Medicines Agency (EMA) has granted Priority Medicines (PRIME) and Orphan Medicinal Product designations, to apitegromab for the treatment of SMA. Apitegromab has not been approved for any use by the FDA or any other regulatory agency.

About SMA
Spinal muscular atrophy (SMA) is a rare, genetic neuromuscular disease that afflicts an estimated 30,000 to 35,000 people in the United States and Europe. The disease is characterized by the loss of motor neurons, atrophy of the voluntary muscles of the limbs and trunk, and progressive muscle weakness. While there has been progress in the development of therapeutics that address the loss of motor neurons, there continues to be a high unmet need for therapies that directly address the progressive muscle weakness that leads to loss of motor function in SMA.

About Scholar Rock
Scholar Rock is a biopharmaceutical company that discovers, develops, and delivers life-changing therapies for people with serious diseases that have high unmet need. As a global leader in the biology of the transforming growth factor beta (TGFβ) superfamily. The company is named for the visual resemblance of a scholar rock to protein structures. Over the past decade, Scholar Rock has created a pipeline with the potential to advance the standard of care for neuromuscular disease, cardiometabolic disorders, cancer, and other conditions where growth factor-targeted drugs can play a transformational role.

This commitment to unlocking fundamentally different therapeutic approaches is powered by broad application of a proprietary platform, which has developed novel monoclonal antibodies to modulate protein growth factors with extraordinary selectivity. By harnessing cutting-edge science in disease spaces that are historically under-addressed through traditional therapies, Scholar Rock works every day to create new possibilities for patients. Learn more about our approach at ScholarRock.com and follow @ScholarRock and on LinkedIn.

Availability of Other Information About Scholar Rock
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