Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 10, 2026, 2:48 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 49–72 of 207 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Fish oil capsules Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Omega-3-fatty Acids on Age-related Macular

NCT01258335
View directory record Official record
Conditions
Aged Macular Degeneration
Interventions
Omega 3, Olive Oil
Dietary Supplement · Other
Lead sponsor
Mid Atlantic Retina
Other
Eligibility
20 Years to 49 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 22, 2011 · Synced Oct 10, 2026, 2:48 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Omega-3 Fatty Acids as Regulators of Brown Adipose Tissue During Cold Exposure

NCT05822141
View directory record Official record
Conditions
Cold Exposure
Interventions
Fish Oil, Placebo
Dietary Supplement
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 40 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Corneal Nerves Function and Structure

NCT04222660
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy
Interventions
Blackmores Omega Daily (4 1g capsules per day)
Dietary Supplement
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 75 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 23, 2025 · Synced Oct 10, 2026, 2:48 PM EDT
Not listed Early Phase 1 Interventional Accepts healthy volunteers

The Effects of Omega-3 Fatty Acids on Metabolic Syndrome

NCT00350194
View directory record Official record
Conditions
Metabolic Syndrome X
Interventions
Omega-3 fatty acids
Dietary Supplement
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 2, 2012 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 4 Interventional

Supplementation in Adolescent Girls With Endometriosis

NCT02387931
View directory record Official record
Conditions
Endometriosis
Interventions
Vitamin D3, Fish Oil, Placebo
Dietary Supplement · Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 25 Years · Female only
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 1, 2016 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Fish Oil (Omega 3), Immune Function, and Mood

NCT00385723
View directory record Official record
Conditions
Inflammation
Interventions
Omega 3 (Fish Oil) Supplementation, Placebo
Dietary Supplement
Lead sponsor
Ohio State University
Other
Eligibility
40 Years to 88 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 20, 2012 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 2 Interventional

A Pilot Study to Assess the Efficacy and Safety of LCQ908 Alone and in Combination With Fenofibrate or Lovaza® in Patients With Severe Hypertriglyceridemia

NCT01594983
View directory record Official record
Conditions
Non Familial Chylocmicronemia Syndrome (Non-FCS)
Interventions
LCQ908, Fenofibrate, Fish Oil, Placebo of LCQ908, Placebo of fenofibrate, Placebo of fish oil
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
28
States / cities
Muscle Shoals, Alabama • Glendale, Arizona • Encinitas, California + 23 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2020 · Synced Oct 10, 2026, 2:48 PM EDT
Not listed Not applicable Interventional

Micronutrients as Adjunctive Treatment for Bipolar Disorder

NCT03541031
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Micronutrient & Fish oil, Olive oil & Safflower oil
Dietary Supplement
Lead sponsor
Eastern Maine Medical Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Bangor, Maine
Source: ClinicalTrials.gov public record
Updated Jul 13, 2018 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

VITAL-DEP: Depression Endpoint Prevention in the VITamin D and OmegA-3 TriaL

NCT01696435
View directory record Official record
Conditions
Depression, Depressive Symptoms, Mood
Interventions
vitamin D3, omega-3 fatty acids (fish oil), Fish oil placebo, Vitamin D placebo
Dietary Supplement · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
50 Years and older
Enrollment
18,353 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Not applicable Interventional

Effect of a Component of Fish Oil on Exercise-Induced Bronchoconstriction and Airway Inflammation in Asthma

NCT01504646
View directory record Official record
Conditions
Asthma, Exercise-Induced Bronchoconstriction
Interventions
Lyprinol, Placebo (Olive Oil)
Dietary Supplement
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 30 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 23, 2018 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Omega-3 Fatty Acids for Smoking Cessation in Pregnancy

NCT04417595
View directory record Official record
Conditions
Preterm Labor, Tobacco Use Disorder
Interventions
Fish Oil (Containing Omega-3 Acids), Olive Oil
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
16 Years to 40 Years · Female only
Enrollment
237 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Fish Oil Supplementation on the Brain Health of Collegiate Football Athletes

NCT04796207
View directory record Official record
Conditions
Traumatic Brain Injury (TBI), Chronic Traumatic Encephalopathy (CTE)
Interventions
Fish Oil (DPA+EPA 2:1 ratio) Capsules, High Oleic Safflower Oil Capsules
Dietary Supplement
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 25 Years · Male only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated May 9, 2025 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Effect of ORMD-0801 in Patients With Type 2 Diabetes Mellitus

NCT04564846
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
ORMD-0801, Placebo
Drug · Other
Lead sponsor
Oramed, Ltd.
Industry
Eligibility
18 Years to 70 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Tustin, California
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 3 Interventional Results available

Effect of Omega-3 Fatty Acid on Cortical Function in ADHD

NCT01883817
View directory record Official record
Conditions
Attention Deficit Disorder
Interventions
DHA Omega-3, Placebo
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
5 Years to 15 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 16, 2022 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Enhancing Adaptations to Exercise

NCT03350906
View directory record Official record
Conditions
Inflammation
Interventions
n3-PUFA, Placebo, Biopsy, Body Composition Scan
Drug · Procedure · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
20 Years to 85 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 14, 2023 · Synced Oct 10, 2026, 2:48 PM EDT
Not listed Phase 2 Interventional

Dose-Finding Study of SC411 in Children With Sickle Cell Disease

NCT02973360
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Docosahexaenoic Acid, Placebo
Drug
Lead sponsor
Micelle BioPharma Inc
Industry
Eligibility
5 Years to 17 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
11
States / cities
Birmingham, Alabama • Oakland, California • Gainesville, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Oct 10, 2026, 2:48 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Omega-3 Fatty Acids in Sickle Cell Disease

NCT02947100
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
SCD-Omegatex™
Drug
Lead sponsor
Robin E. Miller
Other
Eligibility
8 Years to 25 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 19, 2020 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Not applicable Interventional

A Pilot Study of Fish Oil Supplementation in Hemodialysis Patients

NCT00308295
View directory record Official record
Conditions
End-Stage Renal Disease Patients on Hemodialysis
Interventions
Fish oil capsules, matched placebo capsules
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 82 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 16, 2007 · Synced Oct 10, 2026, 2:48 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Heat Therapy and Omega 3 on Cardio-Metabolic Health

NCT04051034
View directory record Official record
Conditions
Hypertension
Interventions
Omega 3, Placebo
Dietary Supplement · Other
Lead sponsor
Texas Tech University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 2 Interventional Results available

A Prospective, Randomized, Double-blind, Placebo Controlled Study to Assess the Impact of ORMD-0801 (Insulin Capsules) on the Exogenous Insulin Requirements of Type 1 Diabetics

NCT02094534
View directory record Official record
Conditions
Diabetes Mellitus Type 1
Interventions
ORMD-0801 Capsules, Placebo
Biological · Other
Lead sponsor
Oramed, Ltd.
Industry
Eligibility
18 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Tustin, California
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Not applicable Interventional

Compare Effects of Flax Seed Oil, and Fish Oil on Blood Sugar Levels

NCT00579540
View directory record Official record
Conditions
Polycystic Ovarian Syndrome
Interventions
Flax Seed Oil, Fish Oil, Soybean Oil
Dietary Supplement
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 10, 2026, 2:48 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Omega-3 Fatty Acid Lipidomics in Diabetes Peripheral Neuropathy

NCT05169060
View directory record Official record
Conditions
Diabetic Neuropathies
Interventions
Fish Oil Concentrate, 1000 Mg Oral Capsule, Salsalate Oral Tablet
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Iowa City, Iowa • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effect of Fish Oil Enriched In Omega-11 Fatty Acid On Lipoprotein Metabolism In Adults

NCT03043365
View directory record Official record
Conditions
Lipoprotein Metabolism, PCSK9, Proteomics
Interventions
control fish oil, LCMUFA-rich saury oil
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 12, 2020 · Synced Oct 10, 2026, 2:48 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

The Effects of Omega-3 Fatty Acids on Aspirin Resistance

NCT00771914
View directory record Official record
Conditions
Increased Drug Resistance
Interventions
Aspirin, Lovaza, Both Aspirin and Lovaza, Placebo
Drug · Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 50 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Nov 6, 2012 · Synced Oct 10, 2026, 2:48 PM EDT