90
Participants
Start Date
September 2, 2015
Primary Completion Date
September 30, 2021
Study Completion Date
December 28, 2021
Melatonin 3 mg
melatonin and placebo
Acyclovir
Only acyclovir 200 mg twice a day
Avenida Doutor Eneas Carvalho de Aguiar 255 10 andar, São Paulo
Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, São Paulo
University of Sao Paulo General Hospital
OTHER