HIV-1 Vaccine Booster in Previously Immunized Uninfected Adult Volunteers
Public ClinicalTrials.gov record NCT00102089. 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 Clinical Trial to Evaluate the Safety and Immunogenicity of a Booster Dose of a Recombinant Multiclade HIV-1 Adenoviral Vector Vaccine, VRC-HIVADV014-00-VP, in Uninfected Subjects Who Were Previously Immunized With VRC-HIVDNA009-00-VP in VRC 004
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will test the safety and side effects of an experimental vaccine booster against HIV. A vaccine is a substance given to try to create immunity or resistance to a disease or infection. The vaccine used in this study is called VRC-HIVADV014-00-VP. It is made from an adenovirus (a common virus that causes upper respiratory infections) that contains DNA (genetic material) of three HIV proteins. Injected into a human, the viral DNA instructs the body to make small amounts of some HIV proteins. VRC-HIVADV014-00-VP will be given to people who previously received a vaccine called VRC-HIVDNA009-00-VP under NIH protocol 03-I-0022. Important: Study participants cannot catch an adenovirus infection or HIV or AIDS from the vaccine or any proteins made from it. Healthy normal volunteers who participated in NIH protocol 03-I-0022 may be eligible for this study. They must have completed three injections of 4 mg or 8 mg of VRC-HIVDNA009-00-VP without experiencing a serious side effect that was possibly related to the vaccine. Candidates are screened with a medical history, clinical evaluation, blood and urine tests, and HIV and pregnancy counseling. Participants receive one injection of VRC-HIVADV014-00-VP the day they enroll in the study (study day 0). They are observed for at least 30 minutes after immunization. At home, they record their temperature and any symptoms they may experience, including any effects at the injection site, for 5 days and call a study nurse 1 or 2 days after the injection. They immediately report any symptoms to the clinic staff and, if necessary, come to the clinic for an examination. Participants have five additional clinic visits during the study, at weeks 2, 4, 6, 12 and 24, each lasting about 2 hours. At each visit, they are checked for health changes or problems and are asked about medications they are taking. Blood is drawn for immune function testing, HLA typing (a genetic test of immune system markers), and other genetic factors. A urine sample is collected at some visits. Additional laboratory tests may be requested between visits. Some participants may undergo apheresis at the week 4 visit to collect a large number of white blood cells for laboratory tests to see how the immune system responds to the study vaccine. For this procedure, blood is collected through a needle in an arm vein and flows through a catheter (plastic tube) into a machine that separates it into its components by centrifugation (spinning). The white cells are extracted and the rest of the blood is returned through another needle in the other arm. The procedure takes about 1 to 3 hours. Participants are tested three or more times for HIV and are questioned about their sexual behavior and drug use. They complete a "social impact" questionnaire at week 24 that includes questions about any problems they may have experienced from their participation in the study regarding such things as insurance, health care, friends, family, employment, housing, education, or government agencies.
Study identification
- NCT ID
- NCT00102089
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 32 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 50 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 17, 2005
- Primary completion
- Not listed
- Completion
- Oct 9, 2007
- Last update posted
- Jul 1, 2017
2005 – 2007
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
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 NCT00102089, 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 Jul 1, 2017 · Synced Sep 15, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00102089 live on ClinicalTrials.gov.