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Discover 15,299 clinical trials near Boston, Massachusetts. Find research studies in your area.
Showing 12121-12140 of 15,299 trials
NCT00797654
This study will develop a therapy for men who have sex with men who also have a history of childhood sexual abuse to reduce behaviors that put them at a high risk of HIV infection.
NCT01291589
The purpose of this study is to pilot test an innovative program development project in an open trial format an 8-session, individual, cognitive-behavioral therapy based, intervention on ten (10) HIV-infected men who have sex with men who report very high levels (\>10 episodes) of sexual transmission risk behavior (unprotected anal intercourse with serodiscordant partners).
NCT01407237
The purpose of this study is to see if individuals with HIV-infection, particularly those with increased belly fat, have abnormalities in the renin angiotensin aldosterone axis. Renin, angiotensin, and aldosterone are hormones that regulate salt and water balance in the body, and they may also have effects on sugar metabolism and cardiovascular health. There is some evidence that individuals with HIV-associated abdominal fat accumulation may have increased aldosterone, which may contribute to abnormalities in sugar metabolism and increased cardiovascular disease seen in HIV. The purpose of this study is the measure renin, angiotensin, and aldosterone activity, as well as other hormonal axes, in people with and without HIV infection, and with and without increased belly fat. The investigators hypothesize that aldosterone will be increased in HIV-infected individuals compared to those without HIV-infection, and that aldosterone will be further increased in HIV-infected individuals with increased abdominal fat compared to those without abdominal fat accumulation.