Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 6, 2026, 8:34 AM EDT

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

Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Conditions
HIV Infections
Interventions
env (A,B,C,A/E)/gag (C) DNA Vaccine, gp120 (A,B,C,A/E) Protein Vaccine, Placebo, GLA-SE adjuvant
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
6
States / cities
Birmingham, Alabama • Decatur, Georgia • Boston, Massachusetts + 3 more
Conditions
HIV Infections
Interventions
env (A,B,C,A/E)/gag (C) DNA Vaccine, gp120 (A,B,C,A/E) Protein Vaccine, GLA-SE adjuvant, Placebo
Biological
Lead sponsor
Worcester HIV Vaccine
Industry
Eligibility
18 Years to 50 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Healthy Volunteer, HIV Vaccine
Interventions
Ad4-mgag, Ad4-EnvC150, Placebo Comparator, AIDSVAX B/E
Biological · Other
Lead sponsor
Emergent BioSolutions
Industry
Eligibility
18 Years to 49 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Redwood City, California
Conditions
HIV Prevention
Interventions
PDPHV Plasmid DNA Vaccines (env (A, B, C, A/E)/gag (C)), PDPHV Recombinant Protein Vaccines (gp120 (A, B, C, A/E)), Alhydrogel adjuvant, GLA-SE adjuvant, Placebo for DNA Vaccines, Protein Vaccines and Adjuvants
Biological
Lead sponsor
Worcester HIV Vaccine
Industry
Eligibility
18 Years to 55 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts