Loading clinical trials...
Loading clinical trials...
Discover 8,511 clinical trials near Massachusetts. Find research studies in your area.
Showing 3221-3240 of 8,511 trials
NCT03845985
The U.S. Deaf community - more than 500,000 Americans who communicate using American Sign Language (ASL) - experiences nearly triple the rate of lifetime problem drinking and twice the rate of trauma exposure as compared to the general population. Although there are validated treatments for alcohol use disorder (AUD) and post-traumatic stress disorder (PTSD) in hearing populations, there are no evidence-based treatments for any behavioral health condition that have been validated for use with Deaf clients. To address these barriers, the study team has developed "Signs of Safety", a Deaf-accessible therapy toolkit for treating AUD and PTSD. The study team's ongoing aims are to conduct a two-arm pilot RCT of "Signs of Safety" and to collect data on feasibility, preliminary clinical outcomes, and potential mediators and moderators of outcome.
NCT03399981
The primary purpose of this study is to estimate the incidence of progressive multifocal leukoencephalopathy (PML) among patients who switched to Tysabri from disease modifying therapies (DMTs), including newer DMTs (including fingolimod, dimethyl fumarate and teriflunomide) and the established DMTs (interferon beta and glatiramer acetate). Researchers will also look to estimate the incidence of other serious opportunistic infections among patients who switch to Tysabri from newer DMTs (including fingolimod, dimethyl fumarate and teriflunomide) and the established DMTs (interferon beta and glatiramer acetate)