Treatment of Acute HIV Infection to Preserve Immune Function

While most people with HIV experience significant destruction of their immune systems, some people appear to have preserved immune function and can control the virus without drugs. Early treatment with anti-HIV drugs may help preserve the immune system, allowing it to control the virus once the drugs are stopped. This study will evaluate the immune system response of HIV infected people who are treated with anti-HIV drugs soon after being infected.

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Key information

Conditions

HIV Infections Blood-Borne Infections Communicable Diseases Genital Diseases Immune System Diseases Immunologic Deficiency Syndromes Infections Lentivirus Infections RNA Virus Infections Retroviridae Infections Sexually Transmitted Diseases Sexually Transmitted Diseases, Viral Urogenital Diseases Virus Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Massachusetts General Hospital

Boston, Massachusetts, 02116, United States

About this study

Studies have identified a potent CD4 T helper (Th) cell response in some infected people, and have shown a correlation between virus-specific Th cells and low levels of viremia. Early institution of potent antiviral therapy in the earliest stages of acute HIV infection have led to strong Th cell responses, analogous to those seen in people who are able to control viremia in the absence of antiviral therapy. This may be because potent antiviral therapy is able to protect virus-specific Th cells as they become activated, and thus these cells are not lost in the earliest stages of infection. This study will characterize the immune response of patients with acute HIV infection who receive antiretroviral therapy and will determine the effects of interruption of therapy in those people who have immune responses to HIV that are similar to patients with long-term non-progressing infection.

Participants in this study will be followed through June 2004. Study visits vary from only once to every month and are scheduled at the discretion of the study officials. Study visits include an interview and blood tests.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Acute HIV infection

Sponsors and collaborators

Lead sponsor

National Institute of Allergy and Infectious Diseases (NIAID)

Nih

Registry information

Official study title

Immune Control of HIV Replication

Important dates

Study start: 1999
First posted: Feb 20, 2003
Registry last updated: Jun 24, 2005

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed