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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Innate Immunity Clear all
Not listed No phase listed Observational Accepts healthy volunteers

Genetic Variation and Immune Responses After Injury

NCT00294697
View directory record Official record
Conditions
Sepsis, Pneumonia, Trauma, Burn, Injury
Interventions
Not listed
Lead sponsor
National Institute of General Medical Sciences (NIGMS)
NIH
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2011
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 23, 2010 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational Results available

Microbiome and Metagenome in Percutaneous Osseointegrated Prostheses (MMPOP)

NCT02564432
View directory record Official record
Conditions
Transfemoral Amputation
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 18, 2020 · Synced Sep 8, 2026, 2:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pilot Study: Gene Expression Profiling of Immune Response to HBV Vaccination in Healthy Volunteers

NCT02055365
View directory record Official record
Conditions
Hepatitis B
Interventions
Hepatitis B Vaccine (Recombinant)
Biological
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2018 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Can Immune Parameters Predict Acute and Chronic Rejection in Lung Recipients?

NCT00340951
View directory record Official record
Conditions
Lung Transplantation
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
2
States / cities
Durham, North Carolina • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 8, 2026, 2:10 AM EDT
Active, not recruiting Early Phase 1 Interventional Accepts healthy volunteers

The Role of Acetazolamide in Mitigating Inflammation and Innate Immune Activation at High Altitude

NCT07517068
View directory record Official record
Conditions
Hypoxemia, Acute Mountain Sickness (AMS), Inflammation, Immune Response
Interventions
ACETAZOLAMIDE oral capsule, Placebo Arm
Drug · Device
Lead sponsor
University of California, Riverside
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Riverside, California
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prospective Lung Transplant Database for Genetic Research

NCT00339209
View directory record Official record
Conditions
Lung Transplantation Rejection
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
2
States / cities
Durham, North Carolina • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 8, 2026, 2:10 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

PFAS Exposure and Immune Response to Vaccination in Adults

NCT06588530
View directory record Official record
Conditions
Innate Inflammatory Response, Vaccination, Diphtheria, Tetanus, Environmental Exposure, Vaccine, Antibodies, Adult, Immunity, Pollution; Exposure
Interventions
TENIVAC
Biological
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Paulsboro, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Sep 8, 2026, 2:10 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Establishing Fibroblast-Derived Cell Lines From Skin Biopsies of Patients With Immunodeficiency or Immunodysregulation Disorders

NCT00895271
View directory record Official record
Conditions
Primary Immunodeficiency, DOCK8, Virus Susceptibility
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 8, 2026, 2:10 AM EDT
Withdrawn No phase listed Observational

Inflammation in Peritoneal Dialysis Patients: Effect of Obesity

NCT01691196
View directory record Official record
Conditions
End-Stage Renal Disease, Renal Disease, End-Stage, Renal Failure, End-Stage, Obesity
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 28, 2019 · Synced Sep 8, 2026, 2:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study to Document the Effect of Petrolatum on Innate Immune Responses in the Skin

NCT02338076
View directory record Official record
Conditions
Skin Disease
Interventions
Petrolatum application under occlusion
Drug
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 15, 2017 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational

Inflammation and the Host Response to Injury (Trauma)

NCT00257231
View directory record Official record
Conditions
Trauma, Burns, Multiple Organ Failure
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
16 Years and older
Enrollment
610 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2018
U.S. locations
4
States / cities
Denver, Colorado • Pittsburgh, Pennsylvania • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Sep 8, 2026, 2:10 AM EDT
Recruiting Phase 1 Interventional

Innate Immunity Stimulation Via TLR9 in Early AD

NCT05606341
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Dementia
Interventions
CpG1018, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
60 Years to 85 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Sep 8, 2026, 2:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Blueberry Intake and Infant Gut Health

NCT05006989
View directory record Official record
Conditions
Infant Development
Interventions
Blueberry Powder, Placebo Powder
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
4 Months to 5 Months
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Sep 8, 2026, 2:10 AM EDT
Completed Not applicable Interventional Results available

Effect of Colostrum on Mucosal Immunity in Very Low Birth Weight (VLBWs) Premature Infants

NCT01776268
View directory record Official record
Conditions
Prematurity
Interventions
Oral priming
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
Up to 1 Year
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational

Characterization of the Innate Immune Response in Healthy NIH Employees at Baseline and After Immunization With the H1N1 Vaccine

NCT00995527
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 5, 2017 · Synced Sep 8, 2026, 2:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Combinatorial Nutritional Supplementation on Immune Function in Healthy Older Adults

NCT02876315
View directory record Official record
Conditions
Vitamin D Deficiency
Interventions
Redoxon VI, placebo
Dietary Supplement
Lead sponsor
Oregon State University
Other
Eligibility
55 Years to 75 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced Sep 8, 2026, 2:10 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Innate Immunity in Allergic Asthma

NCT06068335
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced Sep 8, 2026, 2:10 AM EDT
Active, not recruiting Early Phase 1 Interventional

Early Phase Clinical Trial About Therapeutic Biological Product Mix for Treating HPV

NCT06959563
View directory record Official record
Conditions
HPV Infection
Interventions
9vHPV Vaccine plus BCG Vaccine Mix for percutaneous use
Biological
Lead sponsor
Han Xu, M.D., Ph.D., FAPCR, Sponsor-Investigator, IRB Chair
Industry
Eligibility
24 Years to 64 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational

The Role of Genetic Polymorphisms in Innate Immune Response Genes in Susceptibility to Infections

NCT00597090
View directory record Official record
Conditions
Infections
Interventions
Not listed
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
319 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 19, 2011 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Innate Immunity and Respiratory Syncytial Virus (RSV) Infection in Children

NCT00593918
View directory record Official record
Conditions
Respiratory Syncytial Virus Infection
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Up to 24 Months
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 19, 2015 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational

Innate Immune Response in COPD

NCT02637219
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Immunity, Innate, Inflammation, Bronchitis, Chronic, Toll-Like Receptors
Interventions
Not listed
Lead sponsor
VA Puget Sound Health Care System
Federal
Eligibility
50 Years to 89 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 21, 2015 · Synced Sep 8, 2026, 2:10 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Polyinosinic-Polycytidylic Acid-poly-L-lysine Carboxymethylcellulose (Poly-ICLC) in Healthy Volunteers

NCT01299662
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Poly ICLC
Drug
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 60 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 12, 2012 · Synced Sep 8, 2026, 2:10 AM EDT
Completed Phase 1 Interventional

Immune Responses to Two Experimental HIV Vaccines in Healthy Adults

NCT01386489
View directory record Official record
Conditions
HIV Negative, Adaptive Immunity, Innate Immunity
Interventions
VRC-HIVDNA016-00-VP, VRC-HIVADV014-00-VP
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 15, 2019 · Synced Sep 8, 2026, 2:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Early Immune Responses to Vaccination - A Substudy to HVTN 205

NCT00908323
View directory record Official record
Conditions
HIV Infections
Interventions
JS7 DNA vaccine, MVA/HIV62 vaccine
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
3
States / cities
Birmingham, Alabama • San Francisco, California • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 14, 2021 · Synced Sep 8, 2026, 2:10 AM EDT