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ClinicalTrials.gov public records Last synced Oct 20, 2026, 5:37 AM EDT

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Showing 1–24 of 112 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: adenovirus vector Clear all
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 20, 2026, 5:37 AM EDT
Completed Phase 1Phase 2 Interventional

Epicardial Delivery of XC001 Gene Therapy for Refractory Angina Coronary Treatment (The EXACT Trial)

NCT04125732
View directory record Official record
Conditions
Coronary Artery Disease, Ischemia, Angina Refractory, Cardiovascular Diseases, Heart Diseases
Interventions
AdVEGFXC1
Biological
Lead sponsor
XyloCor Therapeutics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
16
States / cities
Stanford, California • Washington D.C., District of Columbia • Daytona Beach, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2024 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

HVTN Protocol 204 - A Phase II Clinical Trial to Evaluate the Safety and Immunogenicity of a Multiclade HIV-1 DNA Plasmid Vaccine, VRC-HIVDNA016-00-VP, Followed by a Multiclade Recombinant Adenoviral Vector HIV-1 Vaccine Boost, VRCHIVADV014-00-VP, in HIV-1 Uninfected Adult Participants

NCT00125970
View directory record Official record
Conditions
HIV Infections
Interventions
VRC-HIVDNA016-00-VP, VRC-HIVADV014-00-VP, VRC-HIVDNA016-00-VP placebo, VRC-HIVADV014-00-VP placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
480 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
5
States / cities
Birmingham, Alabama • Baltimore, Maryland • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2021 · Synced Oct 20, 2026, 5:37 AM EDT
Recruiting Phase 1Phase 2 Interventional

HSV-tk + Valacyclovir Therapy in Combination With Brachytherapy for Recurrent Prostate Cancer

NCT01913106
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
HSV-tk +Valacyclovir in Combination with Brachytherapy
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 1, 2016 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1Phase 2 Interventional

Chemotherapy Followed By Vaccine Therapy in Treating Patients With Extensive-Stage Small Cell Lung Cancer

NCT00049218
View directory record Official record
Conditions
Lung Cancer
Interventions
Autologous dendritic cell-adenovirus p53 vaccine, Carboplatin, Etoposide
Biological · Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 9, 2014 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity Study of Ad26-ENVA and Ad35-ENV HIV Vaccines in Healthy HIV-uninfected Adults

NCT01215149
View directory record Official record
Conditions
HIV Infections
Interventions
Ad35-ENV vaccine, Ad26.ENVA.01 vaccine, Placebo Control
Biological
Lead sponsor
International AIDS Vaccine Initiative
Network
Eligibility
18 Years to 50 Years
Enrollment
218 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 17, 2012 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity Trial of an Oral SARS-CoV-2 Vaccine (VXA-CoV2-1) for Prevention of COVID-19 in Healthy Adults and Boost (VXA-CoV2-1.1-S) at 1 Year Post Initial Vaccination in Subset of Subjects

NCT04563702
View directory record Official record
Conditions
Covid19
Interventions
VXA-CoV2-1
Biological
Lead sponsor
Vaxart
Industry
Eligibility
18 Years to 54 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cypress, California
Source: ClinicalTrials.gov public record
Updated Jun 21, 2024 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety, Tolerability and Immunogenicity Study of Different Vaccine Schedules With Ad26.Mos.HIV and Clade C Glycoprotein (gp)140 in Healthy Human Immunodeficiency Virus (HIV)-Uninfected Adults

NCT02685020
View directory record Official record
Conditions
Healthy
Interventions
Ad26.Mos.HIV, Clade C gp140, Placebo
Biological · Drug
Lead sponsor
Janssen Vaccines & Prevention B.V.
Industry
Eligibility
18 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 20, 2026, 5:37 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity of Ad4-HIV Envelope Vaccine Vectors in Healthy Volunteers

NCT03878121
View directory record Official record
Conditions
Healthy Volunteer
Interventions
Ad4-Env145NFL, Ad4-Env150KN, VRC-HIVRGP096-00-VP (Trimer 4571) with alum
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety, Tolerability and Efficacy for CGF166 in Patients With Unilateral or Bilateral Severe-to-profound Hearing Loss

NCT02132130
View directory record Official record
Conditions
Unilateral Severe to Profound Hearing Loss OR Bilateral Severe to Profound Hearing Loss
Interventions
CGF166
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
4
States / cities
Kansas City, Kansas • Baltimore, Maryland • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2021 · Synced Oct 20, 2026, 5:37 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Long-term Safety Follow-up of Participants Exposed to the Candidate Ebola Vaccines Ad26.ZEBOV and/or MVA-BN-Filo

NCT02661464
View directory record Official record
Conditions
Hemorrhagic Fever, Ebola
Interventions
Ad26.ZEBOV, MVA-BN-Filo
Biological
Lead sponsor
Janssen Vaccines & Prevention B.V.
Industry
Eligibility
0 Years to 71 Years
Enrollment
677 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 2 Interventional

Safety and Efficacy of CG0070 Oncolytic Virus Regimen for High Grade NMIBC After BCG Failure

NCT02365818
View directory record Official record
Conditions
Bladder Cancer
Interventions
CG0070
Biological
Lead sponsor
CG Oncology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
17
States / cities
Anchorage, Alaska • Phoenix, Arizona • Tucson, Arizona + 13 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2021 · Synced Oct 20, 2026, 5:37 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

COVID-19 Oral and Subcutaneous Vaccination Using a 2nd Generation (E1/E2B/E3-Deleted) Adenovirus Platform in Healthy Volunteers in USA

NCT04732468
View directory record Official record
Conditions
Covid19
Interventions
hAd5-S-Fusion+N-ETSD (Suspension for injection), hAd5-SFusion+ N-ETSD (Oral capsule)
Biological · Drug
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
El Segundo, California • Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1 Interventional

Safety Study of a Genetically Modified Adenovirus in Ovarian Cancer Patients

NCT00562003
View directory record Official record
Conditions
Ovarian Cancer, Primary Peritoneal Cancer
Interventions
Tenckhoff Catheter placement, Ad5-delta24RGD
Procedure · Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 26, 2011 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

A Study of 2-dose Vaccine Regimen Using 3 Consecutive Lots of Ad26.ZEBOV and MVA-BN-Filo in Adult Participants

NCT04228783
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 20, 2026, 5:37 AM EDT
Terminated Phase 2 Interventional Results available

NasoVAX in Patients With Early Coronavirus Infectious Disease 2019 (COVID-19)

NCT04442230
View directory record Official record
Conditions
Coronavirus Infection
Interventions
NasoVAX, Placebo
Biological · Other
Lead sponsor
Altimmune, Inc.
Industry
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Miami, Florida • Morrow, Georgia • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Oct 20, 2026, 5:37 AM EDT
Withdrawn Phase 1 Interventional

Vaccine Therapy in Treating Women With Previously Treated Metastatic Breast Cancer

NCT00706615
View directory record Official record
Conditions
Breast Cancer
Interventions
Ad-sig-hMUC-1/ecdCD40L vaccine
Biological
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 31, 2020 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Phase III Double-blind, Placebo-controlled Study of AZD1222 for the Prevention of COVID-19 in Adults

NCT04516746
View directory record Official record
Conditions
COVID-19, SARS-CoV-2
Interventions
AZD1222, Placebo
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
32,450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
78
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Little Rock, Arkansas + 66 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2024 · Synced Oct 20, 2026, 5:37 AM EDT
Recruiting Phase 1 Interventional

MEM-288 Oncolytic Virus Alone and in Combination With Standard of Care Therapy in Advanced Solid Tumors

NCT05076760
View directory record Official record
Conditions
Solid Tumor, Advanced Cancer, Metastatic Cancer, Non Small Cell Lung Cancer, Cutaneous Squamous Cell Carcinoma, Merkel Cell Carcinoma, Melanoma, Pancreatic Cancer, Triple Negative Breast Cancer, Head and Neck Cancer
Interventions
MEM-288 Intratumoral Injection, Nivolumab, Docetaxel
Biological · Drug
Lead sponsor
Memgen, Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
2
States / cities
Tampa, Florida • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1 Interventional

Phase I Study of HIV Adenoviral Vector Vaccine in Healthy Subjects Using Needle or Biojector Injection

NCT00709605
View directory record Official record
Conditions
HIV Infections
Interventions
VRC-HIVADV014-00-VP
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1 Interventional

First in Human Study of NG-350A (an Oncolytic Adenoviral Vector Which Expresses an Anti-CD40 Antibody)

NCT03852511
View directory record Official record
Conditions
Metastatic Cancer, Epithelial Tumor
Interventions
NG-350A
Biological
Lead sponsor
Akamis Bio
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
Santa Monica, California • Aurora, Colorado • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2022 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety Study of an Oral Vaccine to Prevent Avian Influenza

NCT01335347
View directory record Official record
Conditions
Avian Influenza, Bird Flu
Interventions
ND1.1, Placebo control
Biological
Lead sponsor
Vaxart
Industry
Eligibility
18 Years to 49 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jan 3, 2013 · Synced Oct 20, 2026, 5:37 AM EDT
Withdrawn Phase 2 Interventional

Study of an Individualized Vaccine Targeting Neoantigens in Combination With Immune Checkpoint Blockade for Patients With Colon Cancer

NCT05456165
View directory record Official record
Conditions
Colonic Neoplasms, Colorectal Neoplasms
Interventions
GRT-C901, GRT-R902, Atezolizumab, Ipilimumab, Adjuvant chemotherapy
Drug
Lead sponsor
Gritstone bio, Inc.
Industry
Eligibility
12 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Detroit, Michigan • New York, New York • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 20, 2026, 5:37 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Safety, Tolerability and Immunogenicity Study of 2-dose Heterologous Regimens for Ebola Vaccines Ad26.ZEBOV/MVA-BN-Filo

NCT02598388
View directory record Official record
Conditions
Hemorrhagic Fever, Ebola
Interventions
Ad26.ZEBOV, MVA-BN-Filo, Placebo
Biological
Lead sponsor
Janssen Vaccines & Prevention B.V.
Industry
Eligibility
18 Years to 70 Years
Enrollment
578 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 4, 2025 · Synced Oct 20, 2026, 5:37 AM EDT