189 completed, 41 unknown, 26 terminated, 15 recruiting. 150 Not applicable, 69 Phase 2, 36 Phase 3, 22 Phase 1, 21 Phase 4.
Follow Fish Oils: new trials by email Literature Review of Fish Oils trials Research Report on Fish Oils
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| FAST for DM - Fatty Acid Supplementation Trial (FAST) for Dermatomyositis (DM) FISH OIL 500MG OMEGA-3 SOFT GEL MINIS, Placebo - Dermatomyositis (DM), Juvenile Dermatomyositis (JDM) | Phase 2 | Recruiting | National Institute of Environmental Health Sciences (NIEHS) | 3000 | 2026-11-01 | 2026-10-27 |
| Effects of Different Fish Oil Types on Type 2 Diabetes Risk Factors in High-Risk Adults Fish Oil, Corn oil control - Type 2 Diabetes, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance) | Phase 2 | Recruiting | May Faraj, PDt, PhD | 84 | 2026-10-05 | 2026-10-08 |
| Fish Oil and HDL Function in Patients on Maintenance Hemodialysis n-3 PUFA (fish oil) - Kidney Failure Chronic, Cardiovascular Disease | Not applicable | Not yet recruiting | Medical University of Vienna | 40 | 2026-10-01 | 2026-08-04 |
| Validating Fish Oil's Role in Alleviating Bortezomib-Induced Neuropathy: A Multi-Method Study Integrating Big Data, Experimental, and Clinical Research Fish Oil (Containing Omega-3 Acids) - Multiple Myeloma, Peripheral Neuropathy Due to Chemotherapy | Not yet recruiting | The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School | 200 | 2026-05-01 | 2026-02-11 | |
| Effectiveness of Neuroplasticity-Targeted Supplements on Neuroinflammatory Markers, ADHD Symptom Severity, and Clinical Scores in Children Inulin, Probiotic, Omega-3 Fatty Acids - Attention Deficit Hyperactivity Disorder | Not applicable | Recruiting | Khyber Medical University Peshawar | 68 | 2026-03-01 | 2026-06-24 |
| Antioxidant Supplementation and Muscle Recovery From DOMS in Trained Women Creatine Monohydrate, Omega 3 FA (Fish Oil), N-Acetyl Cysteine (NAC) - Delayed Onset Muscle Soreness, Exercise-induced Muscle Damage | Not applicable | Completed | Antonio Molina Lopez | 60 | 2026-02-19 | 2026-10-16 |
| Effects of Dietary Supplementation With omega3-fatty Acids (Fish Oil) and Progressive Resistance Training on Skeletal Muscle Status in Gynaecological, Gastrointestinal and Urological Cancer Patients Omega 3 FA (Fish Oil), Training, Corn Oil Placebo, 4 capsules/day for 12 weeks - Cancer Cachexia, Omega 3 | Not applicable | Recruiting | University of Erlangen-Nürnberg Medical School | 288 | 2026-01-01 | 2026-06-11 |
| RESOLving INflammation Through Diet for Health (RESOLVIN) Fish Oil, Camelina oil, Vitamin E - Cardiovascular (CV) Risk, Inflammation | Not applicable | Recruiting | Mario Negri Institute for Pharmacological Research | 324 | 2025-11-26 | 2026-10-09 |
| Fish Oil, Metformin and Heart Health in PCOS Fish oil, Metformin, Fish Oil and Metformin - PCOS, Cardiovascular Disease | Phase 1 | Recruiting | University of Alberta | 146 | 2025-11-01 | 2025-12-12 |
| A Study in Healthy Adults to Compare the Bioavailability of EPA + DHA From Two Microalgal Sources to One Fish Source and Placebo life'sTM omega O1035DS nTG, life'sTM omega O3020DS nTG, MEG-3 3323rTG - Absorption of Omega-3, Omega-3 Supplementation | Phase 3 | Completed | RDC Clinical Pty Ltd | 120 | 2025-10-27 | 2026-09-09 |
| The Effect of Algae Oil Supplements on Functional Immune Response and Bioavailability of Lipids in Blood, a Pilot Study Algae oil 1, Algae oil 2, Fish oil (control) - Functional Immune Response, Postprandial Bioavailability DHA | Not applicable | Not yet recruiting | Maartje van den Belt | 12 | 2025-09-22 | 2025-07-25 |
| Tart Cherry and Omega-3's for Aromatase Inhibitor Musculoskeletal Symptoms Tart Cherry, Omega 3 FA (Fish Oil) - Breast Cancer, Aromatase Inhibitor Associated Musculoskeletal Symptoms (AIMSS) | Early Phase 1 | Recruiting | Philip Chang | 30 | 2025-09-12 | 2026-08-04 |
| A Study in Healthy Subjects to Compare the Bioavailability of EPA + DHA life's Omega 1035DS, Fish Oil, Placebo - Optimal Absorption of Omega-3, Healthy | Phase 4 | Recruiting | RDC Clinical Pty Ltd | 120 | 2025-08-06 | 2026-09-09 |
| Perinatal Depression & Anxiety (PDA) and Maternal Gut Microbiome Fish oil, Probiotics, Prebiotics - Perinatal Depression, PerinatalAnxiety | Phase 2 / Phase 3 | Recruiting | The Canadian College of Naturopathic Medicine | 100 | 2024-08-15 | 2024-08-27 |
| Nutritional Therapy Enriched With Omega-3 in Patients With Lung Resection Fish oil enteral supplementation, Fish oil oral supplementation, Enteral nutrition without fish oil - Lung Cancer, Surgery | Not applicable | Recruiting | National Institute of Respiratory Diseases, Mexico | 310 | 2024-07-25 | 2024-08-01 |
| the Effects of Fish Oil Supplements on Choroidal Thickness and Blood Flow Perfusion in Children and Adolescents fish oil - Fish Oils | Phase 2 | Completed | Shanghai Eye Disease Prevention and Treatment Center | 38 | 2024-07-21 | 2025-03-14 |
| Omega-3 Supplement and Health Markers Fish oil + wild orange essential oil supplement, Fish oil supplement - Healthy | Not applicable | Completed | dōTERRA International | 55 | 2024-06-10 | 2025-01-08 |
| Intravenous Fish Oil Based Lipid Emulsion to Enhance Recovery in High-Risk Cardiac Surgery Patients Fish Oil, Intravenous 0.9% Sodium Chloride - Intensive Care Unit, Coronary Artery Bypass Grafting (CABG) | Phase 2 | Recruiting | GCP-Service International West GmbH | 550 | 2024-02-15 | 2026-07-08 |
| Nutritional Intervention to Enhance Recovery After Arthroscopic Knee Surgery in Adults Omega-3 Fatty Acids and Essential Amino Acids, Safflower Oil and Non-Essential Amino Acids - Anterior Cruciate Ligament Reconstruction, Muscular Atrophy | Not applicable | Completed | Dr. Chris McGlory, PhD | 30 | 2024-02-01 | 2025-11-20 |
| Poly-unsaturated Fats for Improving Nasal Polyps and Asthma Fish oil, Placebo - Asthma | Phase 3 | Completed | Norfolk and Norwich University Hospitals NHS Foundation Trust | 18 | 2023-10-09 | 2026-06-08 |
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Inflammation (24) · Cardiovascular Diseases (20) · Obesity (18) · Metabolic Syndrome (15) · Diabetes Mellitus, Type 2 (13) · Insulin Resistance (13) · Breast Neoplasms (12) · Atrial Fibrillation (8) · Cognitive Dysfunction (8) · Hypertriglyceridemia (8) · Asthma (7) · Diabetes Mellitus (7) · Alzheimer Disease (5) · Depression (5) · Non-alcoholic Fatty Liver Disease (5)
Brigham and Women's Hospital (20) · Oramed, Ltd. (7) · Oregon Health and Science University (6) · University of Copenhagen (6) · University of Michigan (5) · Wake Forest University Health Sciences (5) · Indiana University (4) · Massachusetts General Hospital (3) · Melbourne Health (3) · National Heart, Lung, and Blood Institute (NHLBI) (3) · Ohio State University (3) · Texas A&M University (3) · The Canadian College of Naturopathic Medicine (3) · University of Alberta (3) · University of California, Davis (3)
United States (147) · Canada (22) · Denmark (13) · China (9) · Brazil (8) · Australia (7) · Germany (7) · Taiwan (7) · Netherlands (6) · United Kingdom (6) · Egypt (4) · France (4) · Mexico (4) · Iran (3) · Norway (3)
Joel M Neutel, M. D. (4) · Lynne Shinto, ND, MPH (4) · Meryl S LeBoff, M.D. (3) · Timothy D Mickleborough, PhD (3) · Anne Birkett (2) · Chris McGlory, PhD (2) · Christopher D Gardner (2) · James Gibney, Dr (2) · Kim F Michaelsen, Dr Med Sci (2) · Lotte Lauritzen, Ph.D (2) · Marcelo J Amar, M.D. (2) · Marielle Engelen (2) · Mauro Santamaria, Professor (2) · Miriam Kidron, Ph.D. (2)
PMID 33513226, PMID 34817851, PMID 34853363, PMID 20980771, PMID 23453547, PMID 29526608, PMID 31699704, PMID 32492153, PMID 32749491, PMID 33724323, PMID 34543425, PMID 34932079, PMID 35082139, PMID 37212116, PMID 37267732, PMID 37454148, PMID 37952113, PMID 38272846, PMID 42149813, PMID 10740336, PMID 1349049, PMID 15159241, PMID 15233397, PMID 15277169, PMID 15898958, PMID 16006428, PMID 16188206, PMID 16196417, PMID 16365065, PMID 16702318, PMID 17299499, PMID 17374672, PMID 17383013, PMID 17456248, PMID 17460496, PMID 17490978, PMID 17574755, PMID 17971707, PMID 17991818, PMID 18199388, PMID 18492834, PMID 18614738, PMID 18679165, PMID 19000693, PMID 19116237, PMID 19494025, PMID 19717473, PMID 20060277, PMID 20181791, PMID 20645850
P50CA092131 (2), R01AR059775 (2), R01AR060574 (2), R01CA138962 (2), U01CA138962 (2), 2023 (1), K01HL128791 (1), M01RR000334 (1), P01HL040962 (1), P20HL101434 (1), P30CA012197 (1), P30CA069533 (1), R01AG029562 (1), R01AG036755 (1), R01AG043398 (1)