224 recruiting studies matching your filters
The purpose of this research is to determine the effectiveness of a coordinated program (Dyad Plus) that would help to facilitate self-monitoring, positive com…
The opioid crisis continues to plague the United States. While great strides have been made nationwide to decrease overprescribing, improvements are still need…
Fatal opioid overdoses are more frequent among populations with low access to harm reduction (HR) services and with high substance use-related stigma (which is…
The purpose of this study is to establish the longitudinal natural history of individuals with confirmed or suspected Chopra-Amiel-Gordon Syndrome (CAGS) to le…
The rare histiocytic disorders (RHDs) are characterized by the infiltration of one or more organs by non-LCH histiocytes. They can range from localized disease…
Art therapy is used across the Military Health System for treatment of posttraumatic symptoms, but there is limited research on how art therapy is able to rest…
The goal of PEER-Heart is to implement and assess feasibility and preliminary effectiveness of a community peer-facilitated screening for methamphetamine-assoc…
The objective of this 5-year, prospective, observational cohort study is to evaluate the long-term safety and clinical outcomes of patients with Alagille syndr…
The goal of this clinical trial is to use contingency management (CM) as an intervention tool to address methamphetamine use. The main objectives are to: * G…
The main purpose of this research study is to learn about the effects of supplemental vitamin D3 and vitamin K2 on blood levels and the gut microbial community…
The goal of this observational clinical study is to is to learn more about how commercial kratom products affect healthy adults who consume them regularly. The…
To understand the acute subjective, physiological, and cognitive effects of commercial kratom extract products among US adults who consume these products regul…