1.Time to alleviation or improvement of COVID-19 symptoms (Items 1-12 of the COVID-19 symptom diary) maintained for a duration of 21.5 hours defined as follows: For new symptoms: time from randomization to the alleviation of COVID 19 symptoms (i.e., a score of 0 [none] or 1 [mild] on the COVID 19 Symptom Diary) For preexisting symptoms: time from randomization to when a patient’s symptoms have been maintained or improved (Note: Improved requires at least a single category improvement from baseline on the COVID-19 Symptom Diary Likert scale)

1.Time to alleviation or improvement of COVID-19 symptoms (Items 1-12 of the COVID-19 symptom diary) maintained for a duration of 21.5 hours defined as follows: For new symptoms: time from randomization to the alleviation of COVID 19 symptoms (i.e., a score of 0 [none] or 1 [mild] on the COVID 19 Symptom Diary) For preexisting symptoms: time from randomization to when a patient’s symptoms have been maintained or improved (Note: Improved requires at least a single category improvement from baseline on the COVID-19 Symptom Diary Likert scale)

Time to alleviation or improvement of COVID-19 symptoms (Items 1-12 of the COVID-19 symptom diary) maintained for a duration of 21.5 hours

Time to alleviation or improvement of COVID-19 symptoms (Items 1-12 of the COVID-19 symptom diary) maintained for a duration of 21.5 hours