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ClinicalTrials.gov public records Last synced Oct 3, 2026, 9:15 PM EDT

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Showing 49–72 of 1,338 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Biological/Vaccine Clear all
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

A Study on the Safety and Immunogenicity of Hexavalent Influenza mRNA Vaccine in Adult Participants 50 Years of Age and Older

NCT06744205
View directory record Official record
Conditions
Influenza, Healthy Volunteers
Interventions
Trivalent (TIV) messenger ribonucleic acid (mRNA) hemagglutinin (HA) Vaccine 1, TIV mRNA-neuraminidase (NA), TIV mRNA-HA Vaccine 2, Quadrivalent Influenza Standard Dose Vaccine, Quadrivalent Influenza Vaccine High Dose
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
50 Years and older
Enrollment
1,162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
21
States / cities
Birmingham, Alabama • Mobile, Alabama • Tempe, Arizona + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 2 Interventional

Therapeutic HIV Vaccine and Interleukin-2 to Increase the Immune System's Response to HIV

NCT00056797
View directory record Official record
Conditions
HIV Infections
Interventions
ALVAC HIV vaccine (vCP1452), Interleukin-2
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Oct 3, 2026, 9:15 PM EDT
Active, not recruiting Early Phase 1 Interventional Accepts healthy volunteers

Immunogenicity of the 9vHPV Vaccination 2-dose Regimen Among Children 4 to 8 Years Old

NCT05329961
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Gardasil9
Drug
Lead sponsor
Boston Medical Center
Other
Eligibility
4 Years to 8 Years
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate Safety, Tolerability & Immunogenicity of BNT162b2 in Immunocompromised Participants ≥2 Years

NCT04895982
View directory record Official record
Conditions
SARS-CoV-2 Infection, COVID19
Interventions
BNT162b2
Biological
Lead sponsor
BioNTech SE
Industry
Eligibility
2 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
15
States / cities
Jefferson, Louisiana • Kenner, Louisiana • New Orleans, Louisiana + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Trial to Evaluate the Safety and Systems Biology Response of Ebolavirus Zaire Vaccine (ChAd3-EBO-Z)

NCT03583606
View directory record Official record
Conditions
Ebola Disease, Immunisation
Interventions
ChAd3-EBO-Z, MVA Multi-Filo Ebola Vaccine, Placebo
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 1 Interventional

A Study of the Safety and Effectiveness of a Chickenpox Vaccine in HIV-Infected Children

NCT00000837
View directory record Official record
Conditions
HIV Infections
Interventions
Varicella Virus Vaccine (Live)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Months to 8 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
25
States / cities
Long Beach, California • Los Angeles, California • Oakland, California + 16 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Evaluation of GlaxoSmithKline Biologicals' Boostrix® Vaccine in Comparison With Decavac™ Vaccine.

NCT00835237
View directory record Official record
Conditions
Tetanus, Acellular Pertussis, Diphtheria, Diphtheria-Tetanus-acellular Pertussis Vaccines
Interventions
Boostrix®, Decavac™
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
65 Years and older
Enrollment
1,332 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
24
States / cities
Tucson, Arizona • Los Angeles, California • DeLand, Florida + 21 more
Source: ClinicalTrials.gov public record
Updated Jan 3, 2020 · Synced Oct 3, 2026, 9:15 PM EDT
Completed No phase listed Observational

Cellular and Molecular Characterization of the Immune Response in Healthy NIH Employees atBaseline, and After Immunization With the H1N1 or Seasonal Influenza Vaccines

NCT01191853
View directory record Official record
Conditions
Healthy Volunteers, Influenza
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Not applicable Interventional

Pneumococcal Vaccine and Routine Pediatric Immunizations in HIV-Infected Children Receiving Anti-HIV Drugs

NCT00013871
View directory record Official record
Conditions
HIV Infections, Hepatitis B, Measles, Pneumococcal Infections, Pertussis
Interventions
Diphtheria & Tetanus Toxoids & Acellular Pertussis Vaccine Adsorbed, Measles-Mumps-Rubella Vaccine (Live), Pneumococcal Vaccine, Polyvalent (23-valent), Pneumococcal Conjugate Vaccine, Heptavalent, Hepatitis B Vaccine (Recombinant)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 18 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2004
U.S. locations
38
States / cities
Birmingham, Alabama • Long Beach, California • Los Angeles, California + 26 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 3, 2026, 9:15 PM EDT
Suspended Phase 1Phase 2 Interventional

Evaluation of a Cancer Lysate Vaccine and Montanide (Registered Trademark) ISA-51 VG With or Without the IL-15 Super-Agonist N-803 as Adjuvant Therapy for PD-L1 Negative Non-Small Cell Lung Cancer

NCT05642195
View directory record Official record
Conditions
Non-Small Cell Lung Cancer, Non-Small Cell Lung Carcinoma, Carcinoma, Non-Small-Cell Lung, Carcinomas
Interventions
Montanide (Registered Trademark) ISA-51 VG Adjuvant, H1299 Cell Lysates, N-803, Ventana PD-L1 (SP263 or SP142) assay
Biological · Drug · Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 4 Interventional Results available

High Dose Influenza Vaccine in Nursing Home - Pilot Study

NCT01720277
View directory record Official record
Conditions
Influenza
Interventions
HD Fluzone Vaccine, SD Fluzone Vaccine
Biological
Lead sponsor
Insight Therapeutics, LLC
Other
Eligibility
65 Years and older
Enrollment
2,957 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Providence, Rhode Island • Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated May 23, 2018 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Immunogenicity and Safety of GlaxoSmithKline (GSK) Biologicals' Boostrix™ Vaccine in Previously Boosted Young Adults

NCT01738477
View directory record Official record
Conditions
Tetanus, Acellular Pertussis, Diphtheria
Interventions
Boostrix
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
19 Years to 30 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
20
States / cities
Mesa, Arizona • Tempe, Arizona • Jonesboro, Arkansas + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 3, 2026, 9:15 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

A Double-Blind Placebo-Control Dose Escalating Study to Evaluate the Safety and Immunogenicity of dmLT by Oral, Sublingual and Intradermal Vaccination in Adults Residing in an Endemic Area

NCT03548064
View directory record Official record
Conditions
Gastroenteritis Escherichia Coli, Immunisation
Interventions
Placebo, Recombinant Double Mutant Heat-Labile Toxin LT(R192G/L211A) (dmLT) Oral enterotoxigenic Escherichia coli (ETEC) Vaccine
Other · 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
2019 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Oct 3, 2026, 9:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluating the Immune Response to COVID19 Vaccination in Immunodeficient Patients

NCT05286242
View directory record Official record
Conditions
Multiple Sclerosis, Autoimmune Blistering Disease, B-Cell Deficiency
Interventions
COVID19 vaccine
Biological
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 3, 2026, 9:15 PM EDT
Terminated Phase 2 Interventional Results available

Anti-MART-1 F5 Cells Plus ALVAC MART-1 Vaccine to Treat Advanced Melanoma

NCT00612222
View directory record Official record
Conditions
Metastatic Melanoma, Skin Cancer
Interventions
autologous anti-MART-1 F5 T-cell receptor gene-engineered peripheral blood lymphocytes, ALVAC MART-1 Vaccine, aldesleukin, cyclophosphamide, fludarabine phosphate
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 28, 2015 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Efficacy Study of Fluzone® Vaccine Combined With Different Doses of JVRS-100 Adjuvant

NCT00662272
View directory record Official record
Conditions
Influenza
Interventions
Fluzone vaccine with JVRS-100 adjuvant, Fluzone vaccine
Biological
Lead sponsor
Colby Pharmaceutical Company
Industry
Eligibility
18 Years to 49 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Miami, Florida • Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 17, 2010 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 1 Interventional

PH 1 Study to Evaluate Safety and Tolerability of XmAb14045 in Patients With CD123-expressing Hematologic Malignancies

NCT02730312
View directory record Official record
Conditions
Acute Myelogenous Leukemia, B-cell Acute Lymphoblastic Leukemia, Blastic Plasmacytoid Dendritic Cell Neoplasm, Chronic Myeloid Leukemia, Blast Crisis
Interventions
XmAb14045
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
9
States / cities
Jacksonville, Florida • Atlanta, Georgia • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced Oct 3, 2026, 9:15 PM EDT
Not listed Phase 4 Interventional

Optimizing Influenza Vaccination in Surgical Oncology Patients

NCT01698177
View directory record Official record
Conditions
Influenza
Interventions
Influenza vaccine
Biological
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Apr 19, 2013 · Synced Oct 3, 2026, 9:15 PM EDT
Not yet recruiting Phase 2 Interventional

CIMAvax-EGF With KRAS G12C Inhibitor for the Treatment of Advanced, KRAS G12C Mutated Non Small Cell Lung Cancer

NCT07543172
View directory record Official record
Conditions
Advanced Lung Non-Small Cell Carcinoma, Stage III Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8
Interventions
Adagrasib, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Recombinant Human EGF-rP64K/Montanide ISA 51 Vaccine, Sotorasib
Drug · Procedure · Biological
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 3, 2026, 9:15 PM EDT
Terminated Phase 1 Interventional

Monoclonal Antibody Therapy in Treating Patients With Ovarian Epithelial Cancer, Melanoma, Acute Myeloid Leukemia, Myelodysplastic Syndrome, or Non-Small Cell Lung Cancer

NCT00039091
View directory record Official record
Conditions
Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(15;17)(q22;q12), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22), Adult Acute Myeloid Leukemia With t(8;21)(q22;q22), Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative, Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable, Previously Treated Myelodysplastic Syndromes, Recurrent Adult Acute Myeloid Leukemia, Recurrent Melanoma, Recurrent Non-small Cell Lung Cancer, Recurrent Ovarian Epithelial Cancer, Stage IV Melanoma, Stage IV Non-small Cell Lung Cancer
Interventions
ipilimumab
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
19 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Vaccine for Recurrent Urinary Tract Infections in Women

NCT00261248
View directory record Official record
Conditions
Recurrent Urinary Tract Infections in Women
Interventions
Immunization with inactivated bacteria
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2003
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 5, 2015 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 2 Interventional Results available

Galinpepimut-S (WT-1 Analog Peptide) Vaccine in Malignant Pleural Mesothelioma After Combined Modality Therapy

NCT01265433
View directory record Official record
Conditions
Malignant Pleural Mesothelioma
Interventions
Galinpepimut-S + Montanide + GM-CSF, Montanide + GM-CSF
Biological
Lead sponsor
Sellas Life Sciences Group
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 3, 2026, 9:15 PM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Study With Quadrivalent Recombinant Influenza Vaccine (RIV4) Compared With Egg-Based Quadrivalent Influenza Vaccine (IIV4) in Participants Aged 3 to 8 Years

NCT05513391
View directory record Official record
Conditions
Influenza Immunization
Interventions
Recombinant influenza vaccine (RIV4), Quadrivalent influenza vaccine (IIV4)
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
3 Years to 8 Years
Enrollment
366 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
18
States / cities
Birmingham, Alabama • Jonesboro, Arkansas • San Diego, California + 14 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 3, 2026, 9:15 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

H7N9 Vaccination With and Without AS03 and Unadjuvanted H3N2v Vaccination: Standard and Systems Biology Analyses

NCT02921997
View directory record Official record
Conditions
Avian Influenza, H1N1 Influenza, Influenza
Interventions
AS03, Influenza Virus Vaccine, Monovalent A/H3N2v A/Minnesota/11/2010 NYMC X-203, Monovalent influenza A/H7N9 virus vaccine
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 49 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 3, 2026, 9:15 PM EDT