NRx Pharmaceuticals stock surged 27% in morning trading after it identified significantly higher likelihood of surviving and recovering from Critical COVID-19 in ZYESAMI® (aviptadil) treated patients previously administered remdesivir.
NRx Pharmaceuticals announced today that it has completed an analysis to identify clinical evidence that indicates a substantial improvement after treatment with ZYESAMI® (aviptadil) in patients with Critical COVID-19 and Respiratory Failure over existing therapies such as remdesivir. NRx asked Prof. David Schoenfeld, one of the world’s most widely published statisticians with unique expertise in life-threatening diseases of the lung to conduct the analysis.
Analysis was conducted in the subgroup of ZYESAMI- and placebo-treated patients who were previously treated with remdesivir in the COVID-AIV trial representing approximately 70 percent of the study population
Analysis was conducted in response to US Food and Drug Administration (FDA) request for additional clinical data on effect of ZYESAMI compared to currently-approved therapy including remdesivir
NRx to submit new analysis and safety data to the FDA in support of Emergency Use Authorization and Breakthrough Therapy Designation Requests
US National Institutes of Health-sponsored trial to compare effects of ZYESAMI and remdesivir individually and in combination continues to enroll patients
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