Current Hospitalization Receipt of any experimental treatment for 2019-nCoV (off-label, compassionate use, or trial related) within the 30 days prior to the time of the screening evaluation Hypersensitivity to bromhexine or any component of the formulation Low risk in individuals in close contact (wearing face mask and eye shield) Individuals with exposure of less than 15 minutes Receipt of any medication for prophylaxis and treatment of 2019-nCoV Patients with any related sign and symptoms of COVID-19

Current Hospitalization Receipt of any experimental treatment for 2019-nCoV (off-label, compassionate use, or trial related) within the 30 days prior to the time of the screening evaluation Hypersensitivity to bromhexine or any component of the formulation Low risk in individuals in close contact (wearing face mask and eye shield) Individuals with exposure of less than 15 minutes Receipt of any medication for prophylaxis and treatment of 2019-nCoV Patients with any related sign and symptoms of COVID-19