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Showing 25–48 of 984 matching trials from the live ClinicalTrials.gov search.
Completed Phase 4 Interventional Accepts healthy volunteers Results available

SARS-CoV-2 Immune Responses After COVID-19 Therapy and Subsequent Vaccine

NCT04952402
Conditions
Covid19, SARS-CoV2 Infection
Interventions
Study-provided Moderna mRNA-1273 COVID-19 vaccine, Community-provided Moderna mRNA-1273 COVID-19 Vaccine, Community-Provided Pfizer-BioNTech BNT162b2 COVID-19 Vaccine
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
6
States / cities
Los Angeles, California • San Diego, California • Chicago, Illinois + 3 more
Conditions
Dermatitis Atopic
Interventions
Amlitelimab, Placebo, Tdap vaccine, PPS vaccine
Drug · Biological
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
47
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Anaheim, California + 40 more
Conditions
ASC-US, ASC-H, LSIL
Interventions
PVX-2, Placebo
Biological · Other
Lead sponsor
PapiVax Biotech, Inc.
Other
Eligibility
25 Years to 70 Years · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
6
States / cities
Port Saint Lucie, Florida • Newark, New Jersey • Fairfield, Ohio + 3 more
Conditions
Healthy Volunteers, Norovirus
Interventions
NoV Vaccine
Biological
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
528 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
9
States / cities
Birmingham, Alabama • Fountain Hills, Arizona • Littleton, Colorado + 6 more
Recruiting Phase 4 Interventional Accepts healthy volunteers

Woodsmoke Exposure, Influenza Infection, and Nasal Immunity

NCT06841913
Conditions
Smoke Exposure, Influenza
Interventions
LAIV nasal vaccine is chosen as a model viral infection, Wood smoke, Placebo for LAIV nasal vaccine is chosen as a model viral infection, Placebo for Wood Smoke (clean Air Exposure)
Biological · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 49 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Venezuelan Equine Encephalitis Virus Infection
Interventions
Venezuelan Equine Encephalitis Virus DNA Vaccine Candidate, 0.9% saline placebo
Biological · Other
Lead sponsor
Ichor Medical Systems Incorporated
Industry
Eligibility
18 Years to 49 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Diego, California
Conditions
Recurrent Glioblastoma
Interventions
Dendritic Cell Tumor Cell Lysate Vaccine, Pembrolizumab, Placebo Administration, Poly ICLC
Biological · Other · Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Ebola
Interventions
Ad26.ZEBOV, MVA-BN-Filo, Placebo
Biological
Lead sponsor
Janssen Vaccines & Prevention B.V.
Industry
Eligibility
18 Years to 50 Years
Enrollment
974 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
7
States / cities
Mobile, Alabama • Tempe, Arizona • Lexington, Kentucky + 4 more
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

A Study to Evaluate the Efficacy of MEDI7510 in Older Adults

NCT02508194
Conditions
Respiratory Syncytial Virus
Interventions
MEDI7510, IIV, Placebo
Biological · Other
Lead sponsor
MedImmune LLC
Industry
Eligibility
60 Years to 99 Years
Enrollment
1,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
30
States / cities
Sacramento, California • San Francisco, California • Aurora, Colorado + 27 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
Investigational RSV vaccine 1, Investigational RSV vaccine 2, Investigational RSV vaccine 3, Investigational RSV vaccine 4, Investigational RSV vaccine 5, Investigational RSV vaccine 6, Placebo
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
213 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
5
States / cities
Rolling Hills Estates, California • Atlanta, Georgia • Lenexa, Kansas + 2 more
Conditions
Squamous Cell Carcinoma of the Oral Cavity
Interventions
GL-0817, Hiltonol, Sargramostim, cyclophosphamide, Placebo
Drug
Lead sponsor
Gliknik Inc.
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Decision-Making, Patient Care, Treatment Decisions
Interventions
Influenza vaccine, Placebo
Biological · Other
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
3
States / cities
Fayetteville, Arkansas • Albuquerque, New Mexico • Roanoke, Virginia
Conditions
Nipah Virus Infection
Interventions
PHV02, Placebo
Biological · Other
Lead sponsor
Public Health Vaccines LLC
Industry
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Lenexa, Kansas
Conditions
Clostridium Difficile Associated Disease
Interventions
C. difficile vaccine, C. difficile vaccine +adjuvant
Biological
Lead sponsor
Pfizer
Industry
Eligibility
50 Years to 85 Years
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
4
States / cities
Pembroke Pines, Florida • South Miami, Florida • Overland Park, Kansas + 1 more
Conditions
Hookworm Infection
Interventions
Na-ASP-2/Alhydrogel Hookworm Vaccine, Saline placebo
Biological
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 45 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Staphylococcal Vaccine
Interventions
Staphylococcus aureus 4-Antigen (SA4Ag) Vaccine, Placebo
Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 85 Years
Enrollment
3,450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
234
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 89 more
Conditions
Influenza
Interventions
Influenza virus vaccine (Fluviral), Saline placebo
Biological
Lead sponsor
ID Biomedical Corporation, Quebec
Industry
Eligibility
18 Years to 49 Years
Enrollment
7,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
43
States / cities
Sacramento, California • San Francisco, California • Denver, Colorado + 34 more
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Beta-glucan and Immune Response to Influenza Vaccine

NCT05074303
Conditions
Healthy Aging
Interventions
Influenza Vaccine, Beta-glucan, Placebo
Biological · Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
50 Years to 100 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSV (GSK3389245A) low dose formulation vaccine, RSV (GSK3389245A) middle dose formulation vaccine, RSV (GSK3389245A) high dose formulation vaccine, Placebo
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Months to 23 Months
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
6
States / cities
Anaheim, California • Aurora, Colorado • Topeka, Kansas + 3 more
Conditions
HIV/AIDS
Interventions
eOD-GT8 60mer + AS01B/ DPBS sucrose/IM, DPBS Sucrose
Biological
Lead sponsor
International AIDS Vaccine Initiative
Network
Eligibility
18 Years to 50 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Seattle, Washington
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSV-F Particle Vaccine, Placebo
Biological
Lead sponsor
Novavax
Industry
Eligibility
18 Years to 49 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Melanoma, Metastases
Interventions
MDX-010 (anti-CTLA4) monoclonal antibody, MDX-1379 (gp100) Melanoma Peptide Vaccine
Drug · Biological
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
1,783 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
110
States / cities
Tucson, Arizona • Duarte, California • Encinitas, California + 78 more
Conditions
Alzheimer Disease, Alzheimer Disease (AD), Preclinical Alzheimer's Disease
Interventions
DUVAX 200 µg, DUVAX 400 µg, Placebo (Adjuvant only)
Biological
Lead sponsor
Nuravax, Inc.
Industry
Eligibility
40 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Miami Lakes, Florida
Completed Phase 2 Interventional Accepts healthy volunteers

Evaluation of NDV-3A Vaccine in Preventing S. Aureus Colonization

NCT03455309
Conditions
Staphylococcus Aureus
Interventions
NDV-3A, Placebo
Biological
Lead sponsor
NovaDigm Therapeutics, Inc.
Industry
Eligibility
17 Years to 35 Years · Male only
Enrollment
382 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Fort Benning, Georgia