ZYSAMI® (aviptadil)

NRx Pharmaceuticals Identifies Significantly Higher Likelihood of Surviving and Recovering from Critical COVID-19 in ZYESAMI® (aviptadil) Treated Patients Previously Administered Remdesivir

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 […]

CEO Update: Denial of Breakthrough Therapy Designation

The US Food and Drug Administration (FDA) denied NRx Pharmaceuticals’ (NRx) request for Breakthrough Therapy Designation (BTD) for ZYESAMI® (aviptadil). BTD is not required for drug approval or emergency use authorization, but can afford faster review times, the ability to submit a rolling application, and dedicated FDA review personnel who may interact more frequently with […]

NRx Pharmaceuticals Announces Favorable, New Safety Report for ZYESAMI® (aviptadil) in NIH Sponsored ACTIV-3b Critical Care Study in Patients with Life-Threatening COVID-19

After Review of More than 300 Enrolled Patients in ACTIV-3b Critical Care Study, No New Safety Concerns Raised by Independent Data Safety Monitoring Board; Study Cleared to Continue Enrollment to Target 640 Patients ACTIV-3b Critical Care Study is Evaluating ZYESAMI® (aviptadil) and Remdesivir, in Critical COVID-19 Patients, as Monotherapy and in Combination Against Placebo ACTIV-3b […]