Can a single antibody turn down the immune storm in ARDS?

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: Patients may be included in the study only if they meet all the following criteria: 1. Adult patients (18+) on mechanical ventilations with acute respiratory distress syndrome (ARDS) by Berlin Criteria (≤48 hours) 1. P:F ratio \< 300 2. Positive end-expiratory pressure (PEEP) ≥5 cm H2O 3. Bilateral opacities on chest x-ray or chest computerized tomography (CT)-- not fully explained by effusions, lobar/lung collapse, or nodules 4. Respiratory failure not fully explained by cardiac failure or fluid overload 5. Within 1 week of known clinical insult or new or worsening respiratory symptoms i. Common Risk Factors for ARDS: Pneumonia, aspiration, inhalation injury, pulmonary contusion, pulmonary vasculitis, drowning, non-pulmonary sepsis, major trauma, pancreatitis, severe burns, non-cardiogenic shock, drug overdose, multiple transfusions 2. Patient or Legal authorized representative able to understand and give written informed consent Exclusion Criteria: An individual fulfilling any of the following criteria should be excluded from enrollment in the study: 1. Significant pre-existing organ dysfunction prior to hospitalization 1. Lung: Currently receiving home oxygen therapy as documented in medical record 2. Heart: Pre-existing congestive heart failure defined as an ejection fraction \<20% as documented in the medical record 3. Renal: End-stage renal disease requiring renal replacement therapy or estimated glomerular filtration rate (eGFR) \<30 mL/min. 4. Liver: Severe chronic liver disease defined as Child-Pugh Class C or hepatic transaminases \>5 times upper limit of normal 5. Hematologic: Baseline platelet count \<50,000/mm3 2. Presence of co-existing infection, including, but not limited to: 1. HIV infection not virally suppressed and with pre-hospitalization CD4 counts ≤ 500 cell/mm3 2. Active tuberculosis or a history of inadequately treated tuberculosis 3. Active hepatitis B or hepatitis C viral infection 3. Current treatment, or treatment within 30 days or five half-lives (whichever is longer) with etanercept (Enbrel®), infliximab (Remicade®), adalimumab (Humira®), certolizumab (Cimzia®), golimumab (Simponi®), anakinra (Kineret®), rilonacept (Arcalyst®), tocilizumab (Actemra®), sarilumab (Kevzara®), siltuximab (Sylvant®), or other potent immunosuppressant or immunomodulatory drugs or treatments 4. Receiving comfort measures only 5. Requiring \>2 vasopressors 6. Pregnant 7. Prisoners 8. History of hypersensitivity or idiosyncratic reaction to IC14 9. Women who are currently breastfeeding 10. Bronchoscopy safety exclusions 1. P:F \<100 on 100% FiO2 2. Mean pulmonary artery pressure \> 55 mmHg 3. Marked cardiovascular instability (Mean arterial pressure \<55 mmHg with vasopressor support) 4. Intracranial pressure ≥20 mmHg 5. Acute ischemic heart disease (unstable angina or ST-elevation myocardial infarction or Type 1 non-ST-elevation myocardial infarction) 6. Supported on extracorporeal membrane oxygenation 7. Endotracheal tube \<6.5 mm