Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 1Phase 2 Interventional

Vaccine (ALVAC-HIV vCP1452) Use and Intermittent Withdrawal of Anti-HIV Drugs in Patients With HIV

ClinicalTrials.gov ID: NCT00011011

Public ClinicalTrials.gov record NCT00011011. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 6, 2026, 4:39 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Randomized Phase I/II Pilot Study of Intermittent Withdrawal of Antiretroviral Therapy as an Immunization Strategy and Double-Blinded Immunization With ALVAC-HIV vCP1452 in Subjects With Persistent CD4+ Cell Counts Greater Than 400 Cells/mm3 and Plasma HIV-1 RNA Levels Less Than 50 Copies/ml

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Long-term control of HIV depends on improvement in an individual's immune system. The purpose of this study is to see if either stopping anti-HIV drugs for short periods of time and/or adding a vaccine to the anti-HIV drugs being taken will help to better control HIV infection. The study will test whether these treatment approaches are safe. The HIV vaccine in this study has been tested in people who did not have HIV infection and improved the way their immune system worked. This study will evaluate whether these same immune system changes happen in people with HIV, and, if such changes do occur, assess whether these changes help to improve control of HIV in these patients.

Study identification

NCT ID
NCT00011011
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Enrollment
94 participants

Conditions and interventions

Conditions

Interventions

Biological

Eligibility (public fields only)

Age range
13 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 31, 2001
Primary completion
Not listed
Completion
Sep 30, 2006
Last update posted
Oct 31, 2021

2001 – 2006

United States locations

U.S. sites
16
U.S. states
10
U.S. cities
13
Facility City State ZIP Site status
Alabama Therapeutics CRS Birmingham Alabama 35294
UCLA CARE Center CRS Los Angeles California 90095
Ucsf Aids Crs San Francisco California 94110
Indiana Univ. School of Medicine, Infectious Disease Research Clinic Indianapolis Indiana 46202
Washington U CRS St Louis Missouri 63110
Beth Israel Med. Ctr., ACTU New York New York 10003
NY Univ. HIV/AIDS CRS New York New York 10016
AIDS Care CRS Rochester New York 14607
Univ. of Rochester ACTG CRS Rochester New York 14642
Unc Aids Crs Chapel Hill North Carolina 27599
Case CRS Cleveland Ohio 44106
The Ohio State University Medical Center Columbus Ohio 43210
Hosp. of the Univ. of Pennsylvania CRS Philadelphia Pennsylvania 19104
Univ. of Pennsylvania Health System, Presbyterian Med. Ctr. Philadelphia Pennsylvania 19104
The Miriam Hosp. ACTG CRS Providence Rhode Island 02906
University of Washington AIDS CRS Seattle Washington 98104

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00011011, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 31, 2021 · Synced Sep 6, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00011011 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →