Extracellular Vesicle Treatment for Acute Respiratory Distress Syndrome (ARDS) (EXTINGUISH ARDS)
Trial Parameters
Brief Summary
To evaluate the safety and efficacy of intravenous (IV) administration of bone marrow mesenchymal stem cell derived extracellular vesicles (EVs), ExoFlo, versus placebo for the treatment of hospitalized patients with moderate-to-severe Acute Respiratory Distress Syndrome (ARDS).
Eligibility Criteria
Inclusion Criteria: 1. Men and women aged 18-75 years of age 2. Presence of the following criteria for moderate to severe ARDS as defined by the Berlin Criteria within 24 hours of the first infustion: 1. Onset within 7 days of known clinical insult or requiring increasing respiratory rate, increasing oxygen flows, or increased work of breathing, and 2. Bilateral lung opacities not fully explained by pleural effusions, atelectasis, or nodules, and 3. PaO2/FiO2 (P/F ratio) ≤ 200 mm Hg, and 4. Invasive or noninvasive ventilation with a minimum PEEP 5 cm H2O or minimum of continuous positive airway pressure (CPAP) 5 cm H2O, or High Flow Nasal Oxygen at ≥ 30 L/min, and 5. Respiratory failure not fully explained by cardiac failure or fluid overload. Exclusion Criteria: 1. Lack of signed and dated informed consent form (either by the individual or by the individual's healthcare proxy). 2. Stated unwillingness to comply with all study procedures and availability for the duration of the study 3