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NCT00109629 · ClinicalTrials.gov registry record · Phase 1
"Prime-Boost" Vaccine Schedule for Prevention of HIV Infection
A Phase 1 study, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
- Completed
- Registry status
- Phase 1
- Development phase
- 40
- Enrollment target
NCT00109629: Completed Phase 1 study, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
NCT00109629 is a Phase 1 study that has completed, run by National Institute of Allergy and Infectious Diseases (NIAID). The registered enrollment target is 40 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (33% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00109629, a Phase 1 study, has completed, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 40 participants
- Enrollment target
Study Summary
This study will determine the safety and side effects of two experimental HIV vaccines given in a "prime-boost" schedule. It will also monitor participants for the social impact of being in an HIV vaccine study (e.g., problems with insurance, health care, friends, family, employment, housing, and so forth). The vaccines are VRC-HIVDNA016-00-VP (called the DNA vaccine) and VRC-HIVADV014-00-VP (called the rAd vaccine). The DNA vaccine codes for four HIV proteins. The rAd vaccine is made using an adenovirus (a common virus that causes upper respiratory infections, such as the common cold) that has been modified to contain DNA that codes for three HIV proteins. These vaccines cannot cause HIV or adenoviral infections. The study will also see if the vaccines cause an immune response; if the injection of the DNA vaccine given using a needle and syringe is similar in safety and immune response to giving them with a needleless injection device called a Biojector 2000; if people who already have antibodies to adenovirus still have an immune response to rAd vaccine; and if there are social harms that result from participating in an HIV vaccine study. Healthy volunteers between 18 and 50 years of age may be eligible for this 42-week study. Candidates are screened with a medical history, physical examination, blood and urine tests (including pregnancy test for women), and questions regarding sexual behavior and other practices. Participants receive three injections (shots) of the DNA vaccine and one injection of the rAd vaccine. All injections are given into a muscle in the upper arm (alternating right and left arms with each injection), using a needle and syringe or the needleless Biojector 2000. The first vaccination is given the day of enrollment into the study, and the DNA vaccinations are given about 4 weeks apart from each other, with a minimum of 21 days between injections. The rAd "booster"vaccination is given at Week 24. Participants fill out a diary card at home fo
Interventions
- DRUG VRC-HIVDNA016-00-VP
- DRUG VRC-HIVADV014-00
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 40 participants |
| Start Date | 2005-04-26 |
| Est. Completion | 2008-01-22 |
| Phase | Phase 1 |
What the finished NCT00109629 record still lists
NCT00109629 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 40 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (33% lower).
The record links to 0 conditions, and to 2 interventions - of which VRC-HIVDNA016-00-VP is the first listed.
NCT00109629 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00109629 about?
NCT00109629 is a clinical study titled ""Prime-Boost" Vaccine Schedule for Prevention of HIV Infection". This study will determine the safety and side effects of two experimental HIV vaccines given in a "prime-boost" schedule. It will also monitor participants for the social impact of being in an HIV vaccine study (e.g., problems with insurance, health care, friends, family, employment, housing, and so...
What is the current status of trial NCT00109629?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 40 participants. The study started on 2005-04-26. Estimated completion is 2008-01-22.
What interventions are being tested in trial NCT00109629?
The interventions under investigation include: VRC-HIVDNA016-00-VP (DRUG), VRC-HIVADV014-00 (DRUG).
Who is sponsoring clinical trial NCT00109629?
This trial is sponsored by National Institute of Allergy and Infectious Diseases (NIAID), which has 2,006 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00109629's enrollment target sits among peer trials
40 1130th of 2000 higher than 810 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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