Analytic Treatment Interruption in HIV Infection
University of California, San Francisco
Summary
The goal of this study is to understand the interaction between HIV and the host at the earliest stages when HIV medications are paused. Volunteers with HIV will interrupt antiretroviral therapy (ART) and then have intensive studies preformed two to three times per week. Most will resume therapy within three weeks, even if the virus does not rebound during this time.
Description
In this study, people living with HIV will undergo intensive sampling prior to and following an interruption of their antiretroviral therapy (ART). Individuals will be asked to resume ART once the virus is detectable, or after approximately three weeks if the virus remains undetectable. Individuals who were able to control their virus before ART ("controllers") will be able to participate in an extended treatment interruption and have less restrictive ART restart criteria. The overall goal of the study is to characterize the interaction between the host and the virus at the earliest stages o…
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Willing and able to provide written informed consent * Age \>= 18 * Documented HIV infection * Antiretroviral therapy for at least 12 months * Screening plasma HIV RNA levels below level of detection (\< 40-75 copies/mL), and all available determinations in past 12 months also below level of detection (blips allowed) * Screening CD4+ T-cell count \>350 cells/uL * If of childbearing potential, willing to use two methods of contraception * Willing to receive counseling regarding HIV transmission risk mitigation Exclusion Criteria: * Pregnant or plans to become pregnant d…
Interventions
- OtherTreatment Interruption Arm
Individuals with HIV on suppressive ART will interrupt their ART.
Location
- University of California San FranciscoSan Francisco, California