Universidade Federal Do Rio Grande Do Norte

This study is testing if a non-invasive brain stimulation method called HD-tDCS can help people with ALS. The goal is to see if it can improve muscle control and breathing by calming overactive brain cells. The study will involve 80 adults with ALS and will measure changes in bra…

This study tests whether inhaling DMT, a psychedelic drug, can quickly reduce symptoms of major depression and suicidal thoughts. 140 adults with moderate-to-severe depression will receive either a high or low dose of DMT in two puffs. Those not improved after a week can get an e…