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Showing 1–24 of 710 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional

Effect of a Medium Chain Triglyceride Supplemented Diet on Cognitive Function and Brain Activation in Type 1 Diabetes.

NCT01315171
View directory record Official record
Conditions
Hypo-unawareness, Type 1 Diabetes Mellitus
Interventions
Medium chain triglycerides
Dietary Supplement
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The RAMP Study - Rejuvenation of the Aging Microbiota With Prebiotics

NCT03690999
View directory record Official record
Conditions
Microbiome, Immune Function, Inflammation
Interventions
Placebo, Prebiotic supplement
Dietary Supplement
Lead sponsor
Stanford University
Other
Eligibility
60 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 16, 2023 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Not applicable Interventional Results available

Uncontrolled Lower Respiratory Symptoms in the WTC Survivor Program

NCT02024204
View directory record Official record
Conditions
Lung Diseases, Medication Compliance
Interventions
Fluticasone propionate 230mcg for 3 Months, Current Treatment or no treatment, Salmeterol 21mcg for 3 Months
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2021 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Depression, Epinephrine, and Platelet Function

NCT00166114
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Escitalopram, Desipramine
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 22, 2015 · Synced Jul 21, 2026, 12:11 PM EDT
Withdrawn Not applicable Interventional

Evaluating the Effect of Isotretinoin in Regulatory T-cell Function in Adverse Cutaneous Drug Eruptions (ACDEs): A Pilot Study

NCT02795143
View directory record Official record
Conditions
Toxic Epidermal Necrolysis
Interventions
Isotretinoin, Placebo
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 69 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 6, 2023 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Not applicable Interventional

Bleach Bath Treatment of Adults With Atopic Dermatitis

NCT01996150
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
bleach bath (sodium hypochlorite)
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Phase 4 Interventional Results available

Effect of Raltegravir on Endothelial Function in HIV-Infected Patients

NCT00843713
View directory record Official record
Conditions
HIV Infection, Inflammation, Cardiovascular Disease, HIV Infections
Interventions
raltegravir, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 11, 2018 · Synced Jul 21, 2026, 12:11 PM EDT
Terminated Not applicable Interventional Results available

Effects of Methylphenidate on Attention Deficits in Childhood Cancer Survivors

NCT01100658
View directory record Official record
Conditions
ALL, Childhood, Leukemia, Lymphoblastic, Leukemia, Lymphoblastic, Acute, Leukemia, Lymphoblastic, Acute, L1, Leukemia, Lymphoblastic, Acute, L2, Leukemia, Lymphoblastic, Acute, Philadelphia-Positive, Leukemia, Lymphocytic, Acute, Leukemia, Lymphocytic, Acute, L1, Leukemia, Lymphocytic, Acute, L2, Lymphoblastic Leukemia, Lymphoblastic Leukemia, Acute, Lymphoblastic Leukemia, Acute, Childhood, Lymphoblastic Leukemia, Acute, L1, Lymphoblastic Leukemia, Acute, L2, Lymphoblastic Lymphoma, Lymphocytic Leukemia, Acute, Lymphocytic Leukemia, L1, Lymphocytic Leukemia, L2, Brain Tumors, Cancer of the Brain, Cancer of Brain, Malignant Primary Brain Tumors, Brain Neoplasms, Malignant
Interventions
Methylphenidate, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
8 Years to 17 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 26, 2015 · Synced Jul 21, 2026, 12:11 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Natural History of Salivary Gland Dysfunction and Sjogren's Syndrome

NCT00001852
View directory record Official record
Conditions
Lymphoma, Salivary Gland Disease, Sjogren's Syndrome, Xerostomia
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
4 Years and older
Enrollment
560 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Early Phase 1 Interventional Results available

Study to Assess Safety and Immune Response of Stage IIB-IV Resected Melanoma After Treatment With MAGE-A3 ASCI

NCT01425749
View directory record Official record
Conditions
Melanoma
Interventions
recMAGE-A3 + AS15 ASCI
Biological
Lead sponsor
Craig L Slingluff, Jr
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 3, 2016 · Synced Jul 21, 2026, 12:11 PM EDT
Recruiting Not applicable Interventional

An Automated Personalized Physical Activity Intervention to Improve Immune Function and Clinical Outcomes in Stage II-IV Ovarian, Primary Peritoneal or Fallopian Tube Cancer and Newly Diagnosed Endometrial Cancer, Life on the Go 3 Study

NCT06855706
View directory record Official record
Conditions
Endometrial Carcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma, Stage II Fallopian Tube Cancer AJCC v8, Stage II Ovarian Cancer AJCC v8, Stage II Primary Peritoneal Cancer AJCC v8, Stage III Fallopian Tube Cancer AJCC v8, Stage III Ovarian Cancer AJCC v8, Stage III Primary Peritoneal Cancer AJCC v8, Stage IV Fallopian Tube Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8, Stage IV Primary Peritoneal Cancer AJCC v8
Interventions
Behavioral Intervention, Best Practice, Biospecimen Collection, Electronic Health Record Review, Exercise Intervention, Medical Device Usage and Evaluation, Questionnaire Administration, Supportive Care
Behavioral · Other · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Jul 21, 2026, 12:11 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Functioning of Immune and Hormonal Systems in Patients With Sjogren's Syndrome and in Healthy Volunteers

NCT00001953
View directory record Official record
Conditions
Sjogren's Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Female only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

LIFEHOUSE: Description of the Tent Bucket -Immune Support

NCT04734288
View directory record Official record
Conditions
Immune Response
Interventions
Vit.D3 5000 IU, Immune Active
Dietary Supplement
Lead sponsor
Metagenics, Inc.
Industry
Eligibility
18 Years to 69 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Gig Harbor, Washington
Source: ClinicalTrials.gov public record
Updated Oct 29, 2023 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Not applicable Interventional

Insulin on Post Burn Hypermetabolism

NCT00137254
View directory record Official record
Conditions
Burns
Interventions
Insulin, Stable Isotopes, Indocyanine Green
Drug
Lead sponsor
United States Army Institute of Surgical Research
Federal
Eligibility
18 Years to 72 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 11, 2012 · Synced Jul 21, 2026, 12:11 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The Impact of Qualia Vitamin C+ on Individuals With Suboptimal and Adequate Vitamin C Levels

NCT07652346
View directory record Official record
Conditions
Healthy, Suboptimal Vitamin C Levels, Adequate Vitamin C Levels
Interventions
Qualia Vitamin C+, Placebo
Dietary Supplement · Other
Lead sponsor
Qualia Life Sciences
Industry
Eligibility
25 Years to 75 Years
Enrollment
152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Carlsbad, California
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Jul 21, 2026, 12:11 PM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Tfh Dysfunction in HIV and Aging

NCT04487041
View directory record Official record
Conditions
Human Influenza
Interventions
Standard dose influenza vaccination, High dose influenza vaccination
Biological
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 21, 2026, 12:11 PM EDT
Completed No phase listed Observational

Mild Pulmonary Function Changes With Transfusion

NCT00681954
View directory record Official record
Conditions
Transfusion Reactions
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
16 Years to 75 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 15, 2015 · Synced Jul 21, 2026, 12:11 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Immune Tolerance Dysfunction in Pregnancy Due to Ambient Air Pollution Exposure

NCT04549142
View directory record Official record
Conditions
Air Pollution, Pregnancy
Interventions
There is no intervention
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2023 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Phase 4 Interventional Results available

Effect of Metformin on Vascular and Mitochondrial Function in Type 1 Diabetes

NCT01813929
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Metformin, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
25 Years to 59 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 20, 2022 · Synced Jul 21, 2026, 12:11 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Natural Modulators of Immune Function and Mood

NCT05508529
View directory record Official record
Conditions
Stress
Interventions
Chaga Mushroom, Algae Extract, Black Cumin Seed Oil, Black Cumin Seed Oil + Astaxanthin, Black Cumin Seed Oil + Omega 3, Placebo
Dietary Supplement
Lead sponsor
3 Waves Wellness
Industry
Eligibility
18 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Plymouth, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 18, 2022 · Synced Jul 21, 2026, 12:11 PM EDT
Not listed No phase listed Observational

Developing a Functional Cure for HIV Disease: Clinical Specimen Collection From HIV Positive Individuals

NCT03215004
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
American Gene Technologies International Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2020 · Synced Jul 21, 2026, 12:11 PM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Effect of Rosuvastatin on Endothelial Function

NCT00986999
View directory record Official record
Conditions
HIV Infections, Cardiovascular Disease
Interventions
rosuvastatin
Drug
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Jan 28, 2015 · Synced Jul 21, 2026, 12:11 PM EDT
Withdrawn Not applicable Interventional

Supporting Treatment Adherence Needs in Diabetes

NCT01030471
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Family-based cognitive-behavioral treatment
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
13 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 13, 2020 · Synced Jul 21, 2026, 12:11 PM EDT
Terminated Phase 1 Interventional

Effect of High-Dose Vitamin D3 in Smokers and Non-Smokers With and Without HIV

NCT03270709
View directory record Official record
Conditions
HIV/AIDS, Vitamin D Deficiency, Smoker Lung
Interventions
Vitamin D3 450,000 IU orally
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 20, 2021 · Synced Jul 21, 2026, 12:11 PM EDT