Table 3.

Days to Resolution According to Time of Symptom Onset

	Placebo N = 28 Mean ± SD	Elderberry N = 26 Mean ± SD	p value*
Symptom onset < 24 h primary to randomization	n = 7	n = 9
Days to resolution of symptoms (primary endpoint)	5.1 ± 4.2	5.7 ± 4.6	0.82
Days to complete resolution (secondary endpoint)	9.0 ± 4.9	7.7 ± 2.6	0.56
Symptom onset ≥ 24 h primary to randomization	n = 21	n = 17
Days to resolution of symptoms (primary endpoint)	5.1 ± 2.4	5.7 ± 2.7	0.50
Days to complete resolution (secondary endpoint)	9.3 ± 3.4	8.9 ± 3.3	0.79

*Number of days to symptom resolution was tested with the Student’s t test