||||||||||IBIO123 / Immune Biosolutions Trial completion: Phase 1&2 Study to Evaluate the Safety & Efficacy of Inhaled IBIO123 in Severe COVID-19 Illness (clinicaltrials.gov) - Sep 13, 2023 P1/2, N=123, Completed, Sponsor: Immune Biosolutions Inc This study supports further clinical research on inhaled monoclonal antibodies in COVID-19 and respiratory diseases in general. Active, not recruiting --> Completed