451 completed, 104 unknown, 54 recruiting, 33 terminated. 534 Not applicable, 55 Phase 2, 43 Phase 3, 34 Phase 4, 17 Phase 1.
Follow Diet: new trials by email Literature Review of Diet trials Research Report on Diet
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 |
|---|---|---|---|---|---|---|
| Microbiome-targeted Diet Therapy in Ulcerative Colitis High Protein, High Fiber (HPHF) Diet - Ulcerative Colitis | Not applicable | Recruiting | University of Minnesota | 40 | 2026-11-04 | 2026-11-09 |
| Time-restricted Eating and High-intensity Interval Training After Gestational Diabetes Time-restricted eating and exercise - Gestational Diabetes Mellitus With Baby Delivered | Not applicable | Not yet recruiting | Norwegian University of Science and Technology | 56 | 2026-11-01 | 2026-10-15 |
| Acupoint Catgut Embedding With Laser Acupuncture for Weight Loss in Adults With Obesity Acupoint catgut embedding, Active laser acupuncture, Sham laser acupuncture - Obesity, Obesity, Abdominal | Not applicable | Not yet recruiting | Taipei City Hospital | 120 | 2026-09-01 | 2026-08-18 |
| Microbiome, Dietary and Quality of Life Analysis of People Living With CVID Treated With or Without Immunoglobulins. Diet - CVID, SPAD | Not applicable | Enrolling by invitation | Universitair Ziekenhuis Brussel | 70 | 2026-08-15 | 2026-09-28 |
| Effects of Intermittent Fasting Variations on Nutrigenomic Profile, Metabolic Parameters, Inflammation, and Body Composition in Prediabetic Patients Diet - Pre Diabetic | Not applicable | Not yet recruiting | Muhammad Aron Pase | 120 | 2026-08-01 | 2026-08-10 |
| Advancing Precision Medicine for Cardiovascular Disease and Diabetes in Asian Populations: Digital Intervention Cohort Lifestyle intervention targeting physical activity, sleep, and diet - Physical Activity, Diet Quality | Not applicable | Not yet recruiting | National University of Singapore | 600 | 2026-07-20 | 2026-07-27 |
| Lifestyle and Recurrent Clostridioides Difficile Infection (CDI) Health counseling sessions, Diet (control diet), Diet (experimental diet) - Clostridioides Difficile Infection | Not applicable | Recruiting | University of Michigan | 20 | 2026-06-05 | 2026-07-08 |
| Impact of Artificial Intelligence Algorithm-driven Versus Standard Lifestyle Intervention in Non-Alcoholic Fatty Liver Disease - A Multicenter, Randomized, Open-label, Controlled Trial Fibroscan CAP/VTE, Randomization, MRI-PDFF - Non Alcoholic Fatty Liver Disease | Not applicable | Not yet recruiting | University Hospital, Toulouse | 216 | 2026-06-01 | 2026-03-27 |
| The Effect of Fasting on Peak Fat Oxidation, Mitochondrial Coupling and Extracellular Matrix Diet - Fasting, Obesity (BMI>30) | Not applicable | Recruiting | University of Copenhagen | 40 | 2026-06-01 | 2026-07-09 |
| 7-Ketolithocholic Acid in Prediabetes 7-KLCA, Placebo, Diet and Physical Activity - Pre-diabetes | Not applicable | Recruiting | ICE S.p.A. | 100 | 2026-06-01 | 2026-06-16 |
| Evaluating the Safety and Efficacy of PNMR as Treatment for Long COVID Paragon Novel Metabolic Regulator (PNMR), Dietary and Lifestyle Recommendations - Long COVID | Phase 2 | Recruiting | ParagonClinicals Inc. | 82 | 2026-05-20 | 2026-06-04 |
| Dietary Cysteine and Methionine Deprivation (CMD) in Glioma Patients Normal diet, Cysteine/methionine deprivation (CMD) diet for 2 days, Cysteine/methionine deprivation (CMD) diet for 4 days - Glioblastoma Multiforme, Recurrent Glioma | Not applicable | Withdrawn | UNC Lineberger Comprehensive Cancer Center | 2026-05-01 | 2026-04-28 | |
| Comparative Effectiveness of Alginate, Magaldrate, Sucralfate, Proton Pump Inhibitors, and Diet in Laryngopharyngeal Reflux Disease Alginate, Magaldrate, Sucralfate - Laryngopharyngeal Reflux Disease | Phase 4 | Not yet recruiting | University of Mons | 800 | 2026-05-01 | 2026-05-28 |
| GUselkumAb inteRvention and DIet evaluAtioN for Pouchitis Guselkumab, Diet - Pouchitis | Phase 4 | Recruiting | Universitaire Ziekenhuizen KU Leuven | 20 | 2026-04-23 | 2026-05-05 |
| Effects and Mechanisms of Dietary Carbohydrate Intake and Quality on Glucose and Lipid Metabolism Diet - Metabolic Syndrome (MetS), Metabolic Syndrome Risk Factors | Not applicable | Not yet recruiting | Sun Yat-sen University | 20 | 2026-04-13 | 2026-04-16 |
| Amino Acids and Exercise in FSHD Essential Amino Acids Supplementation intervention, Exercise, Diet - FSH Muscular Dystrophy, Muscular Dystrophy | Not applicable | Recruiting | University of Pavia | 48 | 2026-04-08 | 2026-04-21 |
| Food Limitations In Crohn's Disease and Ulcerative coliTis Diet, education - Crohn Disease (CD), Ulcerative Colitis (UC) | Not applicable | Enrolling by invitation | Region Skane | 140 | 2026-04-01 | 2026-05-28 |
| Fructose and (Aging) Fructose, Glucose - Intestinal Permeability, Immune Response | Not applicable | Recruiting | University of Vienna | 32 | 2026-04-01 | 2026-08-11 |
| Clinical Observation of Qingwei Huazhuo Decoction (Product: Jinsaiyu) in Improving Children With Precocious Puberty of Phlegm-Dampness Internal Accumulation Type Qingwei Huazhuo Decoction: Mulberry leaf powder, lotus leaf powder, malt powder, hawthorn powder, Poria cocos powder, gardenia powder, dried tangerine peel powder, licorice powder, momordica grosvenor, diet and exercise education - Precocious Puberty | Not applicable | Terminated | Children's Hospital of Fudan University | 94 | 2026-03-30 | 2026-05-05 |
| Multi-Acupoint Laser Therapy for Body Shape and Composition in Obese Menopausal Women Multi-acupoint low-level laser therapy, Sham Laser irradiation, Diet and exercise guidance - Menopause, Perimenopause | Not applicable | Recruiting | Chang Gung Memorial Hospital | 40 | 2026-03-16 | 2026-03-20 |
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Obesity (221) · Motor Activity (97) · Diabetes Mellitus, Type 2 (75) · Overweight (65) · Weight Loss (52) · Cardiovascular Diseases (49) · Diabetes Mellitus (43) · Metabolic Syndrome (38) · Insulin Resistance (33) · Hypertension (28) · Inflammation (26) · Heart Diseases (21) · Non-alcoholic Fatty Liver Disease (19) · Glucose Intolerance (18) · Prediabetic State (17)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) (9) · University of Michigan (9) · National Heart, Lung, and Blood Institute (NHLBI) (8) · University of Alabama at Birmingham (8) · Stanford University (7) · University of Copenhagen (7) · Rabin Medical Center (6) · University of California, San Francisco (6) · University of Kansas Medical Center (6) · University of Pittsburgh (6) · Wake Forest University (6) · Baylor College of Medicine (5) · Mayo Clinic (5) · University of Colorado, Denver (5) · Wageningen University (5)
United States (250) · Canada (33) · Spain (33) · Italy (29) · China (27) · United Kingdom (27) · France (23) · Turkey (Türkiye) (21) · Denmark (20) · Mexico (14) · Netherlands (14) · Poland (14) · Sweden (14) · Israel (13) · Belgium (12)
Rikard Landberg, Dr (4) · John M. Jakicic, PhD (3) · Natalia McInnes, MD (3) · Adrian Vella, MD (2) · Alp Ikizler, MD (2) · Benoit Lamarche, PhD (2) · Brie Turner-McGrievy, PhD, MS, RD (2) · Dalane W Kitzman, MD (2) · Dennis T Villareal, MD (2) · Hertzel C Gerstein, MD (2) · Hertzel Gerstein, MD (2) · Hossam M Kandil, MD, PhD (2) · Jan Willem Greve, MD (2)
PMID 19155899, PMID 19922036, PMID 20447648, PMID 21774578, PMID 39356039, PMID 10030326, PMID 10048106, PMID 10332020, PMID 10562588, PMID 10660394, PMID 10675425, PMID 10742367, PMID 10870204, PMID 10996924, PMID 11188984, PMID 11254763, PMID 11299481, PMID 11788217, PMID 11971127, PMID 11991214, PMID 12065262, PMID 12135027, PMID 12147179, PMID 12436398, PMID 12556541, PMID 12914662, PMID 12914663, PMID 13394341, PMID 1418457, PMID 15007010, PMID 15020531, PMID 15479938, PMID 15529838, PMID 15671433, PMID 15760496, PMID 15801924, PMID 15816939, PMID 15860162, PMID 1593914, PMID 16084855, PMID 16158066, PMID 16189532, PMID 16368303, PMID 16458167, PMID 16499772, PMID 16636211, PMID 16923752, PMID 16988070, PMID 17011942, PMID 17146025
2023 (2), K01DK107456 (2), U01AR068658 (2), UL1TR001082 (2), 2015 (1), 5RM1HG007735-09 (1), K12RR017665 (1), K23HL085308 (1), K23MH092435 (1), K23RR019615 (1), K23RR020343 (1), K24DK065018 (1), M01RR000036 (1), P01HL013851 (1), P01HL045666 (1)