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ClinicalTrials.gov public records Last synced Sep 16, 2026, 1:57 PM EDT

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Showing 1–24 of 982 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Cholera
Interventions
PXVX0200, Placebo
Biological
Lead sponsor
Bavarian Nordic
Industry
Eligibility
18 Years to 50 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
2
States / cities
Lexington, Kentucky • Baltimore, Maryland
Conditions
HIV Infections
Interventions
HIV-1 nef/tat/vif, env pDNA vaccine, rVSV HIV envC vaccine, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
2
States / cities
Cleveland, Ohio • Philadelphia, Pennsylvania
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of Three V181 Dengue Vaccine Potencies in Adults (V181-003)

NCT05507450
Conditions
Dengue Disease, Dengue Virus
Interventions
V181 High-Potency Level, V181 Mid-Potency Level, V181 Low-Potency Level, Placebo
Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years to 50 Years
Enrollment
1,271 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
6
States / cities
San Diego, California • Miami, Florida • Rochester, New York + 3 more
Conditions
Dengue
Interventions
TV005, Placebo, rDEN2∆30-7169
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2014
U.S. locations
2
States / cities
Baltimore, Maryland • Burlington, Vermont
Conditions
Respiratory Syncytial Virus Infections+Metapneumovirus
Interventions
RSV/hMPV_V low dose vaccine, RSV/hMPV_V medium dose vaccine, RSV/hMPV_V high dose vaccine, RSV/hMPV_W low dose vaccine, RSV/hMPV_W medium dose vaccine, RSV/hMPV_W high dose vaccine, RSV/hMPV_X low dose vaccine, RSV/hMPV_X medium dose vaccine, RSV/hMPV_X high dose vaccine, hMPV_Y low dose vaccine, hMPV_Y medium dose vaccine, hMPV_Y high dose vaccine, hMPV_Z low dose vaccine, hMPV_Z medium dose vaccine, hMPV_Z high dose vaccine, Control vaccine, Placebo
Biological · Combination Product
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,456 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Lenexa, Kansas • Seattle, Washington
Conditions
HER2/Neu Positive, Recurrent Breast Carcinoma, Stage IV Breast Cancer
Interventions
HER-2/neu Intracellular Domain Protein, Laboratory Biomarker Analysis, Pertuzumab, Placebo, Polysaccharide-K, Trastuzumab
Biological · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity of Chimeric Hemagglutinin mRNA Vaccine Candidates

NCT07703514
Conditions
Influenza
Interventions
cH15/3, cH4/3, cH5/1N1, cH8/1N1, Saline
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 59 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Study to Evaluate the Safety of 3 New 6:2 Influenza Virus Reassortants in Adults

NCT01579916
Conditions
Influenza
Interventions
Trivalent Influenza Virus Vaccine, Placebo
Biological · Other
Lead sponsor
MedImmune LLC
Industry
Eligibility
18 Years to 49 Years
Enrollment
303 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
3
States / cities
Miami, Florida • Stockbridge, Georgia • Portland, Oregon
Conditions
Dengue Fever
Interventions
TDV Liquid Formulation 1, TDV Liquid Formulation 2, TDV IDT Lyophilized, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 49 Years
Enrollment
1,002 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
7
States / cities
Phoenix, Arizona • Anaheim, California • Stockbridge, Georgia + 4 more
Conditions
Healthy
Interventions
HEPLISAV, Engerix-B
Biological
Lead sponsor
Dynavax Technologies Corporation
Industry
Eligibility
18 Years to 70 Years
Enrollment
8,374 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
40
States / cities
Birmingham, Alabama • Chandler, Arizona • Glendale, Arizona + 31 more
Conditions
Synovial Sarcoma, Cancer, Soft Tissue Sarcoma, Sarcoma, Metastatic Sarcoma
Interventions
LV305, G305, LV305-matching placebo, G305-matching placebo
Biological · Other
Lead sponsor
Immune Design, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
12 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
27
States / cities
Scottsdale, Arizona • Tucson, Arizona • Los Angeles, California + 24 more
Conditions
Coronavirus Disease (COVID-19)
Interventions
V590, Placebo
Biological · Other
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
7
States / cities
Tempe, Arizona • Miami, Florida • South Miami, Florida + 4 more
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Simultaneous mRNA COVID-19 and IIV4 Vaccination Study

NCT05028361
Conditions
Quality of Life, Injection Site Reaction, Adverse Drug Event, Systemic Reaction
Interventions
mRNA COVID-19, IIV4, Placebo (saline)
Biological · Other
Lead sponsor
Duke University
Other
Eligibility
5 Years and older
Enrollment
348 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
3
States / cities
Baltimore, Maryland • Durham, North Carolina • Cincinnati, Ohio
Conditions
HIV Infections
Interventions
APL 400-047, ALVAC-HIV MN120TMG (vCP205), Sargramostim
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 1999
U.S. locations
4
States / cities
Birmingham, Alabama • Baltimore, Maryland • Rochester, New York + 1 more
Conditions
Relapsing-Remitting Multiple Sclerosis
Interventions
Tovaxin Autologous T cell vaccine, Placebo
Biological
Lead sponsor
Opexa Therapeutics, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
33
States / cities
Cullman, Alabama • Phoenix, Arizona • Berkeley, California + 29 more
Conditions
Dengue
Interventions
rDEN3-3'D4delta30
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Conditions
Malaria
Interventions
BNT165b1, Placebo
Biological · Other
Lead sponsor
BioNTech SE
Industry
Eligibility
18 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
5
States / cities
Tempe, Arizona • Baltimore, Maryland • Las Vegas, Nevada + 2 more
Conditions
HIV Infections
Interventions
PENNVAX-B, IL-12 DNA plasmids
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
3
States / cities
Rochester, New York • Philadelphia, Pennsylvania • Nashville, Tennessee
Completed Phase 3 Interventional Accepts healthy volunteers Results available

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

NCT05072080
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
Completed Phase 1 Interventional Accepts healthy volunteers

Malaria Challenge in Healthy Volunteers

NCT01500980
Conditions
Malaria
Interventions
P. falciparum infection, Chloroquine, Primaquine
Biological · Drug
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Conditions
RESPIRATORY SYNCYTIAL VIRUS (RSV)
Interventions
RSVpreF, Placebo
Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
885 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
36
States / cities
Athens, Alabama • Birmingham, Alabama • Huntsville, Alabama + 28 more
Conditions
HIV Infections
Interventions
HIV CTL MEP 1000 micrograms, 19 months per subject
Biological
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
10
States / cities
Sacramento, California • Denver, Colorado • Chicago, Illinois + 6 more
Conditions
Advanced Fallopian Tube Carcinoma, Advanced Fallopian Tube High Grade Serous Adenocarcinoma, Advanced Ovarian Carcinoma, Advanced Ovarian Carcinosarcoma, Advanced Ovarian Clear Cell Adenocarcinoma, Advanced Ovarian Endometrioid Adenocarcinoma, Advanced Ovarian High Grade Serous Adenocarcinoma, Advanced Primary Peritoneal Carcinoma, Advanced Primary Peritoneal High Grade Serous Adenocarcinoma, Fallopian Tube Carcinosarcoma, Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Endometrioid Adenocarcinoma, FIGO Stage III Ovarian Cancer 2014, FIGO Stage IV Ovarian Cancer 2014, Ovarian Mixed Cell Adenocarcinoma, Primary Peritoneal Carcinosarcoma, Primary Peritoneal Clear Cell Adenocarcinoma, Primary Peritoneal Endometrioid Adenocarcinoma
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Diphtheria Toxoid/Tetanus Toxoid/Acellular Pertussis Vaccine Adsorbed, Leukapheresis, Magnetic Resonance Imaging, Multi-epitope Folate Receptor Alpha-loaded Dendritic Cell Vaccine, Placebo Administration, Tetanus and Diphtheria Toxoids Adsorbed
Procedure · Biological · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Conditions
Colorectal Carcinoma, Colorectal Neoplasm, Lynch Syndrome
Interventions
Adenovirus 5 CEA/MUC1/Brachyury Vaccine Tri-Ad5, Biopsy Procedure, Biospecimen Collection, Colonoscopy, Nogapendekin Alfa, Placebo Administration, Questionnaire Administration
Biological · Procedure · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
13
States / cities
Phoenix, Arizona • Tucson, Arizona • San Francisco, California + 10 more