Early CPAP in COVID-19 Confirmed or Suspected Patients

Study Summary

There is surge in COVID infected patients in New York City with a shortage of hospital beds, ICU beds and ventilators. Strategies to reduce the need for all of the above are immediately needed. Further, few interventions are targeted in COVID infected patients early in the course of their disease and especially in the community/home settings. Respiratory decompensation appears to occur later in the disease process (i.e. 7-10 days after becoming symptomatic) therefore many patients are sent home from the Emergency Room and they subsequently decompensate later at home. Some patients die at home and others are returning to the Emergency Room with hypoxemic respiratory failure. There is no treatment offered to this population of patients, i.e. COVID suspected or confirmed and with respiratory symptoms or abnormal chest x-ray at the time of presentation. Based on experience across the globe, these patients are likely to worsen at home. The study team therefore proposes a prospective, single-center, parallel group, open-label, randomized clinical trial to assess the efficacy of fixed low continuous positive airway pressure therapy (CPAP) (FDA approved and often used for treatment of sleep apnea) in COVID confirmed or suspected patients with abnormal chest x-ray or respiratory symptoms who do not require hospital admission and are discharged home from the emergency room.

Primary Outcome

Number of participants who met the efficacy endpoint within 14 days. The efficacy endpoint is meeting any of the following: All-cause mortality within 14 days of randomization, hospital admission (including ED visit) within 14 days of randomization, oxygen saturation less than 90 during the 72-hour observation period from randomization, absolute reduction in oxygen saturation of more than 4% during the 72-hour observation period from randomization. If a participant meets any of the events noted

Interventions

• DEVICE Continuous Positive Airway Pressure