KENILWORTH, N.J. — Merck  and IAVI, a nonprofit scientific research organization dedicated to addressing urgent, unmet global health challenges, today announced a new collaboration to develop an investigational vaccine against SARS-CoV-2 to be used for the prevention of COVID-19. This vaccine candidate will use the recombinant vesicular stomatitis virus (rVSV) technology that is the basis for Merck’s Ebola Zaire virus vaccine, ERVEBO (Ebola Zaire Vaccine, Live), which was the first rVSV vaccine approved for use in humans. Merck has also signed an agreement with the Biomedical Advanced Research and Development Authority (BARDA), part of the office of the Assistant Secretary for Preparedness and Response within an agency of the United States Department of Health and Human Services, to provide initial funding support for this effort.

Under the agreement IAVI and Merck will work together to advance the development and global clinical evaluation of a SARS-CoV-2 vaccine candidate designed and engineered by IAVI scientists. The vaccine candidate is in preclinical development, and clinical studies are planned to start later in 2020. Merck will lead regulatory filings globally. Both organizations will work together to develop the vaccine and make it accessible and affordable globally, if approved.

“COVID-19 is an enormous scientific, medical, and global health challenge. Merck is collaborating with organizations around the globe to develop anti-infectives and vaccines that aim to alleviate suffering caused by SARS-CoV-2 infection,” said Dr. Roger M. Perlmutter, president, Merck Research Laboratories. “Merck and IAVI are eager to combine our respective strengths to accelerate development of an rVSV vaccine candidate, with the goal of blunting the trajectory of the COVID-19 pandemic.”

“We believe an rVSV-based vaccine strategy represents a promising approach to combating the novel coronavirus pandemic and look forward to implementing an accelerated development program, together with Merck, to evaluate the potential of our vaccine candidate against SARS-CoV-2. The collaboration between Merck and IAVI represents an innovative partnership model and approach to utilize our joint capabilities in complementary and synergistic ways to address this difficult global health challenge,” said Dr. Mark Feinberg, IAVI president and CEO.

“A safe, effective vaccine will help prevent future outbreaks of SARS-CoV-2,” said BARDA Acting Director Gary Disbrow. “We are encouraged by the willingness of our private sector counterparts to come together as force multipliers to expedite vaccine development and to help save lives.