| Not Yet Recruiting | Development and Testing of Nutritional Algorithms (NACHO) NCT05825469 | Dana-Farber Cancer Institute | N/A |
| Not Yet Recruiting | Vitality in Infants Via Azithromycin for Neonates Trial NCT05763693 | University of California, San Francisco | Phase 4 |
| Recruiting | The Florida ASCENT Study NCT07042243 | University of Florida | N/A |
| Recruiting | Effects of Metabolic Testing Data and Education on Attitudes and Beliefs Related to Carbohydrate Intake in Ado NCT06837376 | PepsiCo Global R&D | N/A |
| Recruiting | Effects of Enteral Nutrition Content on Disease Progression in Sepsis Patients NCT06943326 | Inonu University | — |
| Recruiting | Nutritional Supplementation in Head and Neck Cancers NCT05379712 | AHS Cancer Control Alberta | Phase 2 |
| Active Not Recruiting | Effect of Silkworm Pupa Tablets in Gastrointestinal Malignancies at Nutritional Risk Following Radical Surgery NCT06551675 | Xiaosun Liu, MD | N/A |
| Recruiting | Celiac Disease and Quality of Life in Children and Adolescents (CeliaQLife) NCT06568263 | Oslo University Hospital | — |
| Enrolling By Invitation | Polish Infants and Toddler Nutritional Study NCT06417151 | Fundacja Nutricia | — |
| Recruiting | the Effect of High Caloric Oral Nutritional Supplements on Growth and Development of Malnourished Children NCT05911893 | Children's Hospital of Chongqing Medical University | N/A |
| Not Yet Recruiting | Enteral Zinc Supplementation in Very Low Birth Weight Infants NCT06433674 | University of Tennessee | Phase 3 |
| Completed | The Effect of Audio Based Nutrition Education on Dietary Intake Practice, and Egg-based Diet Intervention on N NCT06521151 | Hawassa University | N/A |
| Unknown | Individualized Nutritional Care Bundle for Home Nursing Patients With Pressure Injuries. NCT06078488 | Changi General Hospital | N/A |
| Unknown | Immunonutrition in ERAS Protocols in Gynecologic Oncology NCT06103526 | National and Kapodistrian University of Athens | N/A |
| Completed | Nutrition Education Intervention for PLHIV NCT06595225 | United Arab Emirates University | N/A |
| Completed | Comparison of Weight Loss and Nutritional Deficiency After One Anastomosis Gastric Bypass at 150, 170, and 200 NCT06664099 | Cairo University | N/A |
| Unknown | The Effect of Discharge Education Based on Roy Adaptation Model on Palliative Care Patients and Caregivers NCT05840393 | Istanbul University - Cerrahpasa | N/A |
| Unknown | The New ICU Prognostic Score APACHE-INf NCT05955547 | Bursa City Hospital | — |
| Unknown | The 1000 First Day of Life : Effect of Multi Micronutrients Supplementation on Pregnancy Outcomes NCT06035315 | Dr Cipto Mangunkusumo General Hospital | N/A |
| Recruiting | ImpACt of Very High Protein Content Enteral nUtrition Formulas on Critically Ill MUltipLe trAuma paTiEnts NCT05647135 | Romanian Society for Enteral and Parenteral Nutrition | — |
| Recruiting | PUSH-IT Continuing Enteral Feeds for Tracheostomy NCT05906472 | State University of New York at Buffalo | N/A |
| Completed | Knowledge of Nutritional Concerns in Physically Active Females NCT05589077 | University of North Carolina, Chapel Hill | N/A |
| Recruiting | Enhanced Nutritional Optimization in LVAD Trial NCT05655910 | Columbia University | N/A |
| Unknown | Optimal Protein Supplementation and Early Exercise In Mechanically Ventilated Patients NCT05603585 | National University Hospital, Singapore | N/A |
| Recruiting | An Exploratory Study of Arginine Supplementation and the Postoperative Immune REsponse NCT05306925 | University of Liverpool | N/A |
| Completed | Tolerance to Immunomodulatory Nutritional Therapy in Oncology Patients Undergoing Chemotherapy and Radiotherap NCT07021378 | D'Or Institute for Research and Education | N/A |
| Unknown | Protein and Magnesium in Ulcerative Colitis NCT05271838 | University of Aarhus | N/A |
| Completed | A Cardiac Surgery Virtual Nutrition Intervention Program Feasibility Study-VIP Study Protocol NCT05183607 | St. Boniface Hospital | N/A |
| Unknown | An Exploratory Study of Increased Preterm Arginine INTake (PAINT18) NCT05299112 | Liverpool Women's NHS Foundation Trust | N/A |
| Completed | Health and Nutrition Survey on Shenzhen Children NCT05244785 | Shenzhen Center for Chronic Disease Control | — |
| Completed | Preoperative Prognostic Nutritional Index and Postoperative Delirium in Gastrointestinal Cancer Surgery NCT06603129 | Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital | — |
| Completed | The PROTEIN Project NCT04829851 | University of Surrey | — |
| Withdrawn | Nutrition Intervention to Address Anemia Among Adolescent Girls in Liberia NCT05073562 | Boston Children's Hospital | N/A |
| Unknown | Assessment of Relationship Between Preoperative Nutritional Status and Perioperative/Postoperative Conditions NCT05417672 | Turkish Society of Anesthesiology and Reanimation | — |
| Unknown | Nutritional Management in Respiratory Critically Ill Patients -an Observational Study in Mainland China NCT04958447 | China-Japan Friendship Hospital | — |
| Terminated | Mothers' Own Milk Optimization for Preterm Infants Project (MoMO PIP) Pilot Study NCT04629534 | Medical University of South Carolina | Phase 4 |
| Completed | Nutritional Deficiency After Bariatric Surgeries NCT04717973 | Sohag University | — |
| Withdrawn | Spine and Tumor Screening and Supplementation NCT03660540 | University of Iowa | N/A |
| Completed | Effect of Protein Supplementation and a Structured Exercise Program on Muscle in Women After Bariatric Surgery NCT04771377 | Hospital Clinic of Barcelona | N/A |
| Completed | The Use of the 25 (OH) D Saliva Test as a Substitute for the 25 (OH) D Serum Test in Healthy People NCT04655664 | Universitas Sumatera Utara | N/A |
| Completed | Absorption of Peptides, Fluid, and Electrolytes in Patients With an Ileostomy NCT04141826 | Christian Hvas | N/A |
| Unknown | School-Based Nutrition Education in Improving Dietary Diversity Among Adolescent Girls NCT04116593 | International Centre for Diarrhoeal Disease Research, Bangladesh | N/A |
| Completed | Bioavailability of Proteins From Plant Based Diets NCT04866927 | International Atomic Energy Agency | — |
| Completed | A Study to Investigate the Effect of Vitamin D3 Supplementation on Asthma Symptoms in Adults With Asthma (VITD NCT04117581 | University of Chester | N/A |
| Completed | Diarrhea and Stipsis in Critically Ill Patients (NUTRITI) NCT05473546 | Azienda Sanitaria-Universitaria Integrata di Udine | — |
| Completed | Mobile APP Utilization for Enhanced Post-Operative Nutritional Recovery NCT04091165 | H. Lee Moffitt Cancer Center and Research Institute | — |
| Unknown | Perioperative Nutritional Support in Esophageal Cancer Patients NCT04190121 | THEODOROU DIMITRIOS | N/A |
| Unknown | The Role of Nutrition After Minor Burns NCT03867565 | Uppsala University | N/A |
| Completed | Back Side of the Moon: Nutritional Therapy NCT03724045 | Universitair Ziekenhuis Brussel | N/A |
| Completed | Intestinal Permeability, Nutritional Status and Quality of Life in Celiac Disease NCT04351828 | Marmara University | — |
| Completed | PeRioperative Omega Three and the Effect on ImmuNity NCT03598413 | Royal Surrey County Hospital NHS Foundation Trust | N/A |
| Completed | Nutritional Intakes in Burn Patients Treated as Outpatients NCT03914560 | University of Liege | — |
| Completed | Coverage of Requirements After Consumption of a Nutritional Formula in Patients With Chewing/Swallowing Proble NCT03727191 | Instituto de Investigación Hospital Universitario La Paz | N/A |
| Completed | Vitamin D Status Among Competitive Female Gymnast and Swimmers After Winter Time NCT03584256 | University of Ljubljana | — |
| Completed | Trauma Screening and Supplementation NCT03658278 | Michael C Willey | N/A |
| Completed | Healthy Lifestyle Intervention for High-Risk Minority Pregnant Women NCT03416010 | Ohio State University | N/A |
| Completed | Impact on Nutritional Practices: SMS and Interpersonal Communication NCT03297190 | Helen Keller International | N/A |
| Unknown | The Effect of Fortified Growing-up Milk on Growth and Micronutrient Status of Nigerian Toddlers NCT03411590 | FrieslandCampina WAMCO Nigeria PLC | N/A |
| Completed | Association Between Intakes of Protein, Calcium and Milk With Gene Expression and Linear Growth of School Aged NCT03895151 | SEAMEO Regional Centre for Food and Nutrition | N/A |
| Unknown | Frailty Intervention Trial in End-Stage Patients on Dialysis NCT03071107 | Adnan Sharif | N/A |
| Completed | Eating Habits and Lifestyle Profile of an Italian Aging Cohort NCT04401930 | University of Pavia | — |
| Completed | Osmolality of Oral Supplements and Ileostomy Output NCT03348709 | University of Aarhus | N/A |
| Completed | Developing and Testing Delicious and Nutritious for the Old People NCT03133364 | University of Copenhagen | N/A |
| Completed | Nutritional Health and Satisfaction After Bariatric Surgery: a Five-Year Retrospective Study NCT06664580 | San Raffaele Telematic University | — |
| Completed | Nasogastric Tube Securement Comparison Study NCT03202576 | University of Colorado, Denver | N/A |
| Completed | Anemia in Older Adults NCT04820465 | Instituto Nacional de Salud Publica, Mexico | — |
| Completed | Bioavailability of Zinc and Iron From a Whey-based Protein Supplement Consumed With a Habitual Plant-based Die NCT02208622 | University of Colorado, Denver | N/A |
| Completed | Absorption of Zinc (Zn) From Zn-biofortified and Zn-fortified Maize in Young Zambian Children Between 24-36 Mo NCT02208635 | University of Colorado, Denver | N/A |
| Completed | Zinc Bioavailability From Amaranth-enriched Maize Tortillas NCT02208609 | University of Colorado, Denver | N/A |
| Completed | Zinc and Iron Bioavailability From Biofortified Pearl Millet NCT01783067 | University of Colorado, Denver | N/A |
| Unknown | INAPEN Protocol for Impact of Breakfast Improvement NCT01342861 | Centre Hospitalier de Meaux | N/A |
| Completed | Dose-response Enteral Citrulline for Normal Healthy Volunteers and Surgery Patients NCT00950976 | Société des Produits Nestlé (SPN) | N/A |
| Completed | Magnesium Nutrition and Sleep Behavior in Older Adults NCT00833092 | USDA Grand Forks Human Nutrition Research Center | N/A |
| Unknown | Nutritional Deficiencies in the Bariatric Patients NCT00351338 | Hadassah Medical Organization | — |
| Completed | Nutritional Prognostic Factors in ALS NCT03487536 | University of Bari | — |
| Completed | Trace Element Repletion Following Severe Burn Injury NCT03204669 | Centre Hospitalier Universitaire Vaudois | — |
| Completed | Iron Status of Women and Young Children in the United States NCT03274726 | Centers for Disease Control and Prevention | — |