Antisense therapy to block the Kallikrein-kinin pathway in COVID-19: The ASKCOV randomized controlled trial

PURPOSE: To assess the effect of antisense therapy to block kallikrein-kinin pathway in COVID-19 patients. MATERIAL AND METHODS: Randomized, placebo-controlled, double blind, controlled trial enrolling hospitalized COVID-19 patients that required supplementary oxygen to sustain peripheral oxygen saturation. Key exclusion criteria included use of mechanical ventilation or vasopressors, and patients with more than 10 days since symptom onset or …