70
Participants
Start Date
November 21, 2021
Primary Completion Date
September 1, 2025
Study Completion Date
December 31, 2025
Active transcranial alternating current stimulation
Hi-tACS with a current level of 15mA with a patented frequency of 77.5Hz.
Sham transcranial alternating current stimulation
The device for the sham group has the same appearance and technical settings as the one used in the active group, designed to produce similar sensations on the scalp, but without effective penetration of the electric field into the brain.
Beijing Tiantanghe Addiction Rehab Center, Beijing
Da Lian Shan Institute of Addiction Rehabilitation, Nanjing
Tai Hu Institute of Addiction Rehabilitation, Suzhou
Hubei Shizishan Drug Rehabilitation Center, Wuhan
Sichuan Drug Rehabilitation Center, Deyang
Shanghai Mental Health Center
OTHER