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ClinicalTrials.gov public records Last synced Oct 22, 2026, 11:59 PM EDT

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Showing 1–24 of 57 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Alhydrogel adjuvant Clear all
Withdrawn Phase 1 Interventional Accepts healthy volunteers

A Clinical Trial in Adult Participants Without HIV and in Overall Good Health to Evaluate the Safety and Immunogenicity of CD4BS CH505M5 Pr-NP1 Followed by CH505 TF chTrimer Boost Both Adjuvanted With Either Lipid Nanoparticles (LNPs) or 3M-052-AF + Alum

NCT06267872
View directory record Official record
Conditions
HIV
Interventions
CD4BS CH505M5 Pr-NP1, CH505TF chTrimer, 3M-052-AF (labeled as AP 60-702), Aluminum Hydroxide Suspension (Alum), ACU-026-001-1 (labeled as empty LNP)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
3
States / cities
Birmingham, Alabama • Atlanta, Georgia • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Oct 22, 2026, 11:59 PM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

A Study of Purified Inactivated Zika Virus Vaccine (PIZV) in Healthy Adults

NCT05469802
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Purified Inactivated Zika Virus Vaccine (PIZV), Placebo
Biological · Other
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 49 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
5
States / cities
Oakland Park, Florida • Meridian, Idaho • Wichita, Kansas + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2024 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity of the Na-APR-1 Hookworm Vaccine in Healthy Adults

NCT01717950
View directory record Official record
Conditions
Hookworm Infection, Hookworm Disease
Interventions
Na-APR-1 (M74)/Alhydrogel®, Gluco-Pyranosylphospho-Lipid A Aqueous Formulation
Biological
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 31, 2019 · Synced Oct 22, 2026, 11:59 PM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Clinical Trial to Evaluate the Safety, Tolerability, and Immunogenicity of 16055 NFL Delta Gly4 Env Protein Trimer and Trimer 4571 Combined With 3M-052-AF + Alum Adjuvant and Ad4-Env145NFL Viral Particles as Heterologous Prime-boost Regimens in Adult Participants Without HIV.

NCT06332339
View directory record Official record
Conditions
HIV
Interventions
16055 NFL delta Gly4 trimer, Trimer 4571, Ad4-Env145NFL, 5 x 108 viral particles (vp)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
6
States / cities
Birmingham, Alabama • Decatur, Georgia • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2024 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dose-Escalating Trial Using Vero Cell-culture Derived H5N1 +/- Aluminum in Adults

NCT00382980
View directory record Official record
Conditions
Influenza
Interventions
Aluminum hydroxide, Inactivated Vero cell based whole virus influenza A/H5N1, Placebo
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 40 Years
Enrollment
308 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
5
States / cities
Stanford, California • Torrance, California • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2010 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional

Evaluation of Trimer 4571 Therapeutic Vaccination in Adults Living With HIV on Suppressive Antiretroviral Therapy

NCT04985760
View directory record Official record
Conditions
HIV Infections
Interventions
Trimer 4571 vaccine 100mcg with 500mcg alum adjuvant, Placebo control for Trimer 4571 vaccine 100mcg with 500mcg alum adjuvant, Trimer 4571 vaccine 500mcg with 500mcg alum adjuvant, Placebo control for Trimer 4571 vaccine 500mcg with 500mcg alum adjuvant
Biological
Lead sponsor
Madhu Chhanda Choudhary
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Columbus, Ohio • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety, Tolerability, Immunogenicity and Efficacy of NDV-3A Vaccine in Preventing Recurrent Vulvovaginal Candidiasis

NCT01926028
View directory record Official record
Conditions
Vulvovaginal Candidiasis
Interventions
NDV-3A, NDV-3, Placebo
Biological
Lead sponsor
NovaDigm Therapeutics, Inc.
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
20
States / cities
Phoenix, Arizona • Little Rock, Arkansas • San Diego, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Zika Virus Purified Inactivated Vaccine (ZPIV) Accelerated Vaccination Schedule Study

NCT02937233
View directory record Official record
Conditions
Zika
Interventions
Zika Virus Purified Inactivated Vaccine, Placebo
Biological · Other
Lead sponsor
Kathryn Stephenson
Other
Eligibility
18 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 23, 2018 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 3 Interventional Results available

B-Enhancement of HBV Vaccination in Persons Living With HIV (BEe-HIVe): Evaluation of HEPLISAV-B

NCT04193189
View directory record Official record
Conditions
HIV Infection, Hepatitis B
Interventions
HEPLISAV-B, ENGERIX-B
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
638 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
28
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2025 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Dose, Safety, Tolerability and Immunogenicity of a Stabilized Prefusion RSV F Subunit Protein Vaccine, VRC-RSVRGP084-00-VP (DS-Cav1), Alone or With Alum Adjuvant, in Healthy Adults

NCT03049488
View directory record Official record
Conditions
Respiratory Syncytial Virus
Interventions
VRC-RSVRGP084-00-VP, Aluminum Hydroxide Suspension
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2020 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I, Randomized, Double-Blind, Placebo-Controlled, Clinical Trial to Compare the Safety and Immunogenicity of Recombinant Envelope Protein rgp120/HIV-1SF2 (BIOCINE) Combined With Seven Adjuvants in Healthy HIV-1 Uninfected Individuals

NCT00001042
View directory record Official record
Conditions
HIV Infections
Interventions
Aluminum hydroxide, Lipid A, Monophosphoryl, Lipid A, Liposome-encapsulated monophosphoryl, Syntex adjuvant formulation, MF59, Threonyl Muramyl Dipeptide, rgp120/HIV-1 SF-2, MTP-PE/MF59
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 60 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 1996
U.S. locations
3
States / cities
St Louis, Missouri • Rochester, New York • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 22, 2026, 11:59 PM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

A Safety and Immunogenicity Study of CHIKV VLP Vaccine in Children.

NCT07003984
View directory record Official record
Conditions
Chikungunya Virus
Interventions
CHIKV VLP vaccine, Placebo
Biological
Lead sponsor
Bavarian Nordic
Industry
Eligibility
1 Year to 11 Years
Enrollment
720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
8
States / cities
Fountain Valley, California • Washington D.C., District of Columbia • Miami, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Two-dose Primary Vaccination Study of a Tetravalent Dengue Virus Purified Inactivated Vaccine vs. Placebo in Healthy Adults

NCT01666652
View directory record Official record
Conditions
Dengue Fever
Interventions
4 µg TDENV-PIV with Alum adjuvant, 1 µg TDENV-PIV with AS03B1 adjuvant, Phosphate buffered saline, 1 µg TDENV-PIV with Alum adjuvant, 1 µg TDENV-PIV with AS01E1 adjuvant
Biological · Other
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 39 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 25, 2019 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

TDENV PIV and LAV Dengue Prime-boost Strategy

NCT02239614
View directory record Official record
Conditions
Dengue
Interventions
TDENV-LAV, TDENV-PIV 4 µg + alum adjuvant
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 49 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 15, 2018 · Synced Oct 22, 2026, 11:59 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Clinical Trial to Evaluate the Safety and Immunogenicity of a Priming Regimen of 426c.Mod.Core-C4b Followed by HxB2.WT.Core-C4b Boosts, Both Adjuvanted With 3M-052 AF + Alum, in Adult Participants Without HIV and in Overall Good Health

NCT06796686
View directory record Official record
Conditions
HIV
Interventions
426c.Mod.Core-C4b, HxB2.WT.Core-C4b, 3M-052-AF adjuvant, Aluminum hydroxide suspension (Alum) adjuvant, Diluent
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
6
States / cities
San Francisco, California • Atlanta, Georgia • Decatur, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2025 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety of and Immune Response to a Malaria Vaccine (MSP1 42-C1) With or Without CPG 7909 Adjuvant

NCT00320658
View directory record Official record
Conditions
Malaria
Interventions
MSP1 42-C1/Alhydrogel, CPG 7909
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
2006 – 2007
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 21, 2008 · Synced Oct 22, 2026, 11:59 PM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Phase I Dose Escalation SARS-CoV Recombinant S Protein, With and Without Adjuvant, Vaccine Study

NCT01376765
View directory record Official record
Conditions
SARS
Interventions
Aluminum hydroxide adjuvant (Alhydrogel®), Phosphate buffered saline Placebo, Recombinant S protein SARS vaccine
Drug · Other · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
U.S. locations
3
States / cities
Iowa City, Iowa • St Louis, Missouri • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 15, 2013 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

ICC-1132 - Candidate Vaccine Against P Falciparum Malaria

NCT00587249
View directory record Official record
Conditions
Plasmodium Falciparum Malaria
Interventions
Malaria ICC-1132, Alhydrogel
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 12, 2013 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of a Human Hookworm Candidate Vaccine With Different Doses of a Novel Adjuvant

NCT01385189
View directory record Official record
Conditions
Hookworm Infection, Hookworm Disease
Interventions
10 μg Na-GST-1/Alhydrogel, 30 μg Na-GST-1/Alhydrogel, 100 μg Na-GST-1/Alhydrogel, 10 μg Na-GST-1/Alhydrogel/GLA-AF (1 μg), 30 μg Na-GST-1/Alhydrogel/GLA-AF (1 μg), 30 μg Na-GST-1/Alhydrogel/GLA-AF (5 μg), 100 μg Na-GST-1/Alhydrogel/GLA-AF (5 μg)
Biological
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 6, 2025 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Trial of a Chikungunya Vaccine, PXVX0317 CHIKV-VLP, in Healthy Adults

NCT03483961
View directory record Official record
Conditions
Chikungunya Virus Infection
Interventions
CHIKV VLP/unadjuvanted, CHIKV VLP/adjuvanted, Placebo
Biological
Lead sponsor
Bavarian Nordic
Industry
Eligibility
18 Years to 45 Years
Enrollment
445 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
3
States / cities
Lenexa, Kansas • Kansas City, Missouri • West Jordan, Utah
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

A Phase 3 Trial of the VLP-Based Chikungunya Vaccine PXVX0317 (CHIKV VLP Vaccine)

NCT05072080
View directory record Official record
Conditions
Chikungunya Virus
Interventions
CHIKV VLP/adjuvant, Placebo
Biological
Lead sponsor
Bavarian Nordic
Industry
Eligibility
12 Years to 64 Years
Enrollment
3,258 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
47
States / cities
Huntsville, Alabama • Mobile, Alabama • Tempe, Arizona + 42 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2024 · Synced Oct 22, 2026, 11:59 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Safety and Immunogenicity of an Oral HIV Vaccine in Healthy, HIV-uninfected Adults

NCT02771730
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 18, 2024 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Phase II Clinical Trial to Evaluate the Immunogenicity and Reactogenicity of the Recombinant HIV-1 Envelope Vaccines SF-2 rgp120 (CHO) [Chiron Vaccines] in MF59 Adjuvant and MN rgp120/HIV-1 [VaxGen] in Alum Adjuvant in Healthy Adults

NCT00001031
View directory record Official record
Conditions
HIV Infections
Interventions
rgp120/HIV-1MN, rgp120/HIV-1 SF-2
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
16 Years to 60 Years
Enrollment
296 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 1997
U.S. locations
7
States / cities
Birmingham, Alabama • St Louis, Missouri • Rochester, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 22, 2026, 11:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Dose, Safety, Tolerability, and Immunogenicity of an HIV-1 Vaccine, VRC-HIVRGP096-00-VP, With Alum in Healthy Adults

NCT03783130
View directory record Official record
Conditions
Human Immunodeficiency Virus Prevention, Human Immunodeficiency Virus (HIV)
Interventions
VRC-HIVRGP096-00-VP, Alum Adjuvant
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 12, 2021 · Synced Oct 22, 2026, 11:59 PM EDT