Study Status: Completed
Recruit Status: Unknown status
Study Type: Interventional
Official Title: A Randomized, Double-Blind, Parallel-Group, Vehicle-Controlled, Multicenter Study of NB-001 Treatment of Recurrent Herpes Labialis
Brief Summary: This is a study to test the hypothesis that time to healing of a cold sore will be lower in the active treatment arm of the study when compared to the vehicle (placebo). Subjects with a history of cold sores will be enrolled and administered active treatment or placebo in a blinded manner. Subjects will then be followed to assess time to healing.