Stanford, California 94305

  • Covid19


This study is to evaluate the feasibility and safety of treatment with related donor Human Leukocyte Antigen (HLA) matched or haploidentical allogeneic T regulatory cells in patients with COVID 19 induced ARDS. Study treatment will be administered in 1 to 2 doses, with the possibility of a second infusion given 14 days after the initial infusion.


Inclusion Criteria: - Age 18 years to 75 years - All patients at entry are required to be at high risk for the development of ARDS or receiving mechanical ventilatory support - Provision of signed written informed consent from the patient or patients legally authorized representative - Only patients who are committed to full life support (Do not resuscitate (DNR) allowed) - Initiation of study drug within 120 hours of the diagnosis of acute lung injury (ALI)/ARDS - COVID positive by PCR testing Exclusion Criteria: - Concurrent illness that shortens life expectancy to less than 6 months - Inability to obtain adequate study follow-up - Greater than 90 hours since first meeting ARDS criteria per the Berlin definition



Primary Contact:

Principal Investigator
Joe L Hsu, MD
Stanford University

Backup Contact:


Location Contact:

Stanford, California 94305
United States

There is no listed contact information for this specific location.

Site Status: N/A

Data Source:

Date Processed: June 12, 2021

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