The main objective of this study is to test a once-weekly HIV medication regimen in persons who have not taken HIV treatment before. The goal is to see if taking a once a week pill combination (GS-1720 and GS-4182) works as well as taking a daily pill Biktarvy® (B/F/TAF). Participants will either take the weekly pill or continue with Biktarvy® for about 48 weeks or longer. The study will look at how well each option controls HIV levels.
This study is to understand HIV-infected cocaine users have poor immunity after anti-HIV treatment, but HIV-infected cannabis users are likely different. Cocaine use always is associated high inflammation and cannabis use is associated with low inflammation. We study how inflammation cannot be controlled in cocaine users; our goal is to develop new therapies to help cocaine users to have a better health and immunity.
HIV infected cocaine users have uncontrolled viral levels and impaired immunity to control infection compared to HIV infected non-drug users. We ask the questions why cocaine use makes HIV infected cocaine users more sick than other patients. The goal is to improve immunity to control HIV infection in cocaine users. Both uninfected cocaine users and HIV-infected cocaine users are especially needed in this study.
This study will examine how marijuana use can affect oral bacteria and brain health in people with HIV and without HIV. Early studies show that marijuana users have more oral bacteria than non-marijuana users. The increase in bacteria is believed to affect brain health. Participation in the study will be one visit. The visit will take approximately 120 minutes.