92
Participants
Start Date
August 1, 2018
Primary Completion Date
August 1, 2019
Study Completion Date
July 1, 2020
Low-Dose Naltrexone
4.5mg daily dose, orally, during 26 days
Transcranial Direct Current Stimulation
An anodal electrode was placed on the scalp above the primary motor cortex (M1), contralateral to the dominant cortex. The cathodal electrode was placed on the supraorbital contralateral area. The current used was 2mA during 20 minutes.
Placebo
The capsule presented the same format, size and color as LDN capsules, however the excipient used was starch.
Sham Transcranial Direct Current Stimulation
Sham-tDCS stimulation consists of an active current during 30 seconds
Universidade La Salle, Canoas
Hospital de Clinicas de Porto Alegre
OTHER
Centro Universitario La Salle
OTHER