TORONTO – An airway clearance device that uses acoustic sound waves to treat lung disorders and respiratory infections like cystic fibrosis (CF) is now being used to clear the lungs of patients suffering very badly from COVID-19. Developed by Montreal-based Dymedso Inc., more than 675 Frequencer acoustic devices currently being utilized across the world are assisting COVID-19 patients by removing mucous and secretions from their lungs and smaller airways.

An evolving COVID-19 treatment paradigm may have foiled Mesoblast Ltd.’s phase III with remestemcel-L in ventilator-dependent patients with moderate to severe acute respiratory distress syndrome (ARDS), CEO Silviu Itescu said, but hope remains in pediatric steroid-refractory acute graft-vs.-host disease (GVHD).

TORONTO – The Medipines AGM100, which was developed by Orange County, Calif.-based Medipines Corp. to detect respiratory impairment caused by chronic obstructive pulmonary disease (COPD), has been recruited in the fight against COVID-19 in Canada. Described by company CEO and coinventor Steve Lee as “the world's first noninvasive lung monitor for gas exchange measurement,” the device is undergoing advanced testing.