Table 3.

Days until healed

	Median	Mean (SD)
Viroxyn and Abreva users
Control	11.0	11.5 (3.8)*
Abreva	7.0	7.6 (2.2)†
Viroxyn	3.0	4.0 (2.0)‡
N = 180
Viroxyn only users
Control (untreated cold sore)	10.0	11.1 (3.3)*
Viroxyn	3.0	4.0 (2.5)†
N = 58

Definition: loss of hard scab and return to intact skin.

^*Control versus Abreva (t-test; p < 0.001).

^†Control versus Viroxyn (t-test; p < 0.001).

^‡Viroxyn versus Abreva (t-test; p < 0.001).