Safety of the Candidate Vaccine C4-V3 Alone or With Interleukin-12 (IL-12) in HIV-Infected Patients Receiving Effective Anti-HIV Drug Therapy
Public ClinicalTrials.gov record NCT00005779. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase I, Limited-Center, Sequential Cohort Trial of HIV Vaccine (Polyvalent Peptide Vaccine C4-V3) in Conjunction With Interleukin-12 in Subjects With Maximal Suppression of HIV Replication and CD4 Count > 400 Cells/mm3
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to see if it is safe to give C4-V3, a possible HIV vaccine, alone or in conjunction with 4 different doses of interleukin-12 (IL-12), to HIV-infected patients who are taking anti-HIV drugs that have lowered the amount of HIV in patients' blood. (This study has been changed so that vaccine is administered alone or with 4 different doses of IL-12.) Immune cells known as cytotoxic T lymphocytes (CTLs) help destroy HIV-infected cells. However, in most patients, CTLs decrease over time. This allows HIV levels to rise and AIDS symptoms to develop. The C4-V3 vaccine contains small pieces of HIV protein that can boost CTL levels, allowing the body's immune system to fight HIV. Giving IL-12, a normal part of the immune system, with C4-V3 may make the vaccine more effective.
Study identification
- NCT ID
- NCT00005779
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 12 participants
Conditions and interventions
Conditions
Interventions
- Interleukin-12 Drug
- HIV-1 C4-V3 Polyvalent Peptide Vaccine Biological
Drug · Biological
Eligibility (public fields only)
- Age range
- 18 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
- Not listed
- Primary completion
- Not listed
- Completion
- Apr 30, 2004
- Last update posted
- Oct 31, 2021
Ends 2004
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Rush Presbyterian - Saint Luke's Med Ctr | Chicago | Illinois | 60612 | — |
| Duke Univ Med Ctr | Durham | North Carolina | 27710 | — |
| Univ of Texas Galveston | Galveston | Texas | 775550435 | — |
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 NCT00005779, 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 13, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00005779 live on ClinicalTrials.gov.