33 recruiting studies matching your filters
The main purpose of this study is to determine whether hippocampal synaptic vesicle density estimated by hippocampal \[11C\]APP-311/\[11C\]UCB-J binding in ind…
The goal of this study is to observe the impact of suvorexant, sold as BELSOMRA, on brain activity of people who frequently use cannabis. Suvorexant is an FDA-…
This study is a randomized, placebo-controlled, dose-ranging trial of plant-derived cannabidiol (CBD) among people who regularly use cannabis concentrates but …
The investigators will study the harm-reducing effect of hemp-derived CBD in non-treatment-seeking emerging adults who use cannabis regularly. The study will u…
The interface between cannabis use and stress is a particularly important focus for sex differences research in emerging adults. Given the dynamics at play in …
The goal of this clinical trial is to learn if Therabot-CALM (Cannabis, Anxiety, Low Mood) has acceptability among users and could work to improve the symptoms…
This is a Phase II parallel group randomized controlled trial with 294 adolescents (age: 14-21 years) with alcohol and other drug \[AOD\] use disorder (hereaft…
The purpose of this sham-controlled pilot randomized controlled trial (RCT) is to evaluate the feasibility, safety, and preliminary efficacy of a one-month int…
683,000 women are sexually assaulted annually in the United States, half of whom develop chronic posttraumatic stress disorder (PTSD) and thus have markedly in…