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Study identifier: NCT04482699 Synced from ClinicalTrials.gov · July 28, 2026
● Terminated

RAPA-501-Allo Therapy of COVID-19-ARDS

Condition: Severe COVID-19 Disease  ·  Sponsor: Rapa Therapeutics LLC

PhasePhase 1/Phase 2
Planned participants1
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The first-in-human Phase 1 study component will evaluate two dose levels of RAPA-501-ALLO off the shelf cells in patients with COVID-19-related ARDS, with key endpoints of safety, biologic and potential disease-modifying effects. The randomized, double-blind, placebo-controlled Phase 2b study component will evaluate infusion of RAPA-501 ALLO off the shelf cells or a control infusion, with the primary endpoint assessing whether RAPA-501 cells reduce 30-day mortality. The COVID-19 pandemic is a disaster playing out with progressive morbidity and mortality. As of April 6th, 2021, an estimated 132.1 million people have contracted the virus and 2,866,000 deaths have resulted globally. The United States has the highest totals with an estimated 30.8 million people diagnosed and 556,000 deaths. In stages 1 and 2 of COVID-19, viral propagation within the patient is predominant. As such, therapeutic interventions focus on immune molecules (convalescent serum, monoclonal antibodies) and anti-viral medications (remdesivir). In marked contrast, the most severe and deadly form of COVID-19, stage 3, is driven not by viral propagation, but by an out-of-control immune response (hyperinflammation) caused by increases in immune molecules known as cytokines and chemokines. As such, therapeutic interventions for stage 3 disease focus on anti-inflammatory medications such as anti-cytokine therapy (anti-IL-6 drugs) or corticosteroid therapy. Unfortunately, such interventions do not address the ful…

This description comes directly from the study's public registry record.

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Locations (1)

Hackensack University Medical CenterHackensack, New Jersey, United States

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Source record: clinicaltrials.gov/study/NCT04482699