Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 23, 2026, 4:31 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
HIV Infections
Interventions
DNA Vaccine, DNA Vaccine placebo, rAd35, rAd35 placebo, rAd5, rAd5 placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
10
States / cities
Birmingham, Alabama • San Francisco, California • Decatur, Georgia + 5 more
Conditions
HIV Infections
Interventions
DNA plasmid vaccine, Recombinant adenoviral serotype 5 (rAD5) vector vaccine, DNA vaccine placebo, HIV-1 recombinant adenovirus vaccine placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years · Male only
Enrollment
2,504 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2017
U.S. locations
22
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 15 more
Completed Phase 2 Interventional Accepts healthy volunteers Results available

VRC 705: A Zika Virus DNA Vaccine in Healthy Adults and Adolescents

NCT03110770
Conditions
Zika Virus, Zika Virus Infection, Virus Diseases, Flavivirus Infections, Flaviviral Diseases, Flaviviridae Infections, RNA Virus Infections
Interventions
VRC-ZKADNA090-00-VP, VRC-PBSPLA043-00-VP
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
15 Years to 35 Years
Enrollment
2,428 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
3
States / cities
Miami, Florida • Edinburg, Texas • Houston, Texas