Umbilical Cord Lining Stem Cells (ULSC) in Patients With COVID-19 ARDS

Conditions:   Covid19;   Corona Virus Infection;   SARS-CoV Infection;   ARDS;   Coronavirus Interventions:   Biological: Umbilical Cord Lining Stem Cells (ULSC);   Other: Placebo (carrier control) Sponsor:   Restem, LLC. Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials