| Not Yet Recruiting | ClimAIr: AI to Assess the Impact of Pollution and Climate on Respiratory Health in Europe Allergic Rhinitis, Asthma | — | 2026-01-01 |
| Not Yet Recruiting | Omalizumab for Plant-Food Allergy Due to Sensitization to LTP or Profilin Food Allergies | — | 2026-01-01 |
| Recruiting | Levothyroxine as Adjuvant to a Hypocaloric Diet for the Treatment of Obesity. Obesity | Phase 3 | 2025-11-05 |
| Not Yet Recruiting | Implementing Online Mental Health Program Stress, Healthcare Workers, Mindfulness | N/A | 2025-11-01 |
| Recruiting | Single-cell Immune Response to Controlled Gluten Ingestion in Pediatric Celiac Disease Celiac Disease, Gluten Sensitivity, Autoimmune Diseases | N/A | 2025-07-07 |
| Not Yet Recruiting | In Search of the Correct Diagnosis of Beta-lactam Allergy: From the Validation of a Risk Stratification Tool t Drug Allergy | N/A | 2025-07-01 |
| Recruiting | NIMA-Colon Cancer Study Colon Cancer | N/A | 2025-07-01 |
| Not Yet Recruiting | Endophenotyping for Plant-based Food Allergy Diagnosis, Tolerance Biomarkers, and Mechanisms in Microneedle Im Food Allergies | — | 2025-06-01 |
| Recruiting | Optimize Risk Prediction After Myocardial Infarction: The ORACLE Study Myocardial Infarction (MI) | — | 2025-06-01 |
| Recruiting | Effects of Peptamen 1.6 in Malnourished Patients (or at Risk) With Pancreatic Neoplasia Undergoing Cephalic Pa Pancreatic Cancer, Adult, Cephalic Duodenopancreatectomy | N/A | 2025-05-29 |
| Recruiting | The Cooling Sensation Safe Deglution Study Neuromotor Dysphagia After Acute Stroke | N/A | 2025-05-19 |
| Completed | Usability of Graphic Medicine in Psychology Education Student Education, Psychology | N/A | 2025-02-18 |
| Recruiting | Pectin Intervention Study and Long-term Follow-up in Lipid Transfer Proteins Allergic Patients Food Allergy | N/A | 2025-01-13 |
| Not Yet Recruiting | Proof-of-concept to Evaluate the Efficacy and Safety of Prednisone in Idiosyncratic Hepatotoxicity Hepatotoxicity, Idiosyncratic Drug Effect, Prednisone | Phase 2 | 2024-05-01 |
| Recruiting | Mentalizing and Epistemic Trust in Patients With Anxiety and Depression. Anxiety Disorders, Depression | N/A | 2024-04-28 |
| Unknown | Oral Endocannabinoids in People With Prediabetes and Diabetes PreDiabetes, Diabetes Mellitus, Type 2, Obesity | — | 2023-10-01 |
| Recruiting | The Role of Breast Milk Neutrophils From Mothers With Metabolic Diseases After Nutritional Intervention. Impac Gestational Diabetes Mellitus (GDM) | N/A | 2023-01-01 |
| Recruiting | Reducing Early Readmission to an Acute Psychiatric Unit Readmission, Mental Health Disorder, Hospitalizations Psychiatric | N/A | 2023-01-01 |
| Completed | Dietary Supplement on the Intestinal Microbiota in Patients with Colon Cancer Colon Cancer | N/A | 2022-11-16 |
| Unknown | Personalized or Precision Medicine in the Dietary Approach to Obesity Obesity | N/A | 2022-10-31 |
| Unknown | Dietary Intervention in Obesity-related Glomerulopathy Obesity, Glomerulopathy | N/A | 2022-07-18 |
| Unknown | Evaluation of Glycemic Control by Flash Monitoring of Glucose (MFG) in Malnourished Patients With Type 2 Diabe Diabetes Type 2, Malnutrition | N/A | 2022-07-07 |
| Completed | Effectiveness of the Nordic Sensi Chair in the Treatment of Dementia Behavioral Disorders (NSC-DEMEN) Dementia | N/A | 2022-05-20 |
| Unknown | Target Mitochondrial Fitness, Chronobiology and Metabolism Healthy Subjects | N/A | 2021-10-18 |
| Completed | Nutritional Supplements in Patients with Anorexia Nervosa Anorexia Nervosa | N/A | 2021-10-15 |
| Completed | TREating Pediatric Obesity Infant Obesity, Hepatic Steatosis, Metabolic Syndrome | N/A | 2021-09-27 |
| Completed | Reduction of Lymphedema Secondary to Breast Cancer Lymphedema | N/A | 2021-05-17 |
| Completed | Quality of Life, Nutritional Status and Functional Capacity in People With Advanced Chronic Kidney Disease Chronic Kidney Diseases | N/A | 2021-04-23 |
| Completed | Dietary Intervention in Food Allergy Food Allergy | N/A | 2021-01-01 |
| Unknown | Clinical Management in Asthmatic Patients Attended in the Influential Area of Hospital Universitario Virgen de Asthma | — | 2020-11-01 |
| Unknown | Cognitive Outcomes During COVID-19 confiNemeNt in Elderly and Their Caregivers Using Technologies for DEMentia Mild Cognitive Impairment, Dementia | — | 2020-05-04 |
| Completed | Cytomegalovirus Infection After HSCT and PT-CY as GVHD Prophylaxis >> GVHD PROPHYLAXIS ERA CMV Infection | — | 2020-02-14 |
| Unknown | Response to Oral Lansoprazole of Inorganic Pyrophosphate Levels in Patients With Grönblad-Stranberg Disease (P Grönblad-Stranberg Disease (Pseudoxanthoma Elasticum) | Phase 4 | 2020-02-04 |
| Completed | Microbiota in Dietary Approach to Obesity Obesity | N/A | 2020-01-22 |
| Completed | Electroacupuncture Treatment for Urinary Incontinence (UI) in Women Electroacupuncture, Urinary Incontinence, Women | N/A | 2020-01-07 |
| Completed | Efficacy of Two ONS in Patients at Nutritional Risk With Type 2 Diabetes Mellitus Type 2 Diabetes, Malnutrition | N/A | 2019-11-04 |
| Completed | Epigenetic and Microbiota Modifications Diabetes type2, Obesity | EARLY_Phase 1 | 2019-06-10 |
| Completed | SGLT-2 Inhibition, Metabolomics and Cardiovascular/Kidney Disease Type 2 Diabetes Mellitus | Phase 4 | 2019-05-12 |
| Unknown | Neuropsyquiatric Evolution After Introduction of Raltegravir QD in Substitution of Dolutegravir: NEAR QD Study HIV Infections | Phase 4 | 2019-05-01 |
| Completed | Oral Nutritional Supplement on Nutritional and Functional Status, and Biomarkers in Malnourished Hemodialysis Malnutrition, End Stage Renal Disease | N/A | 2019-04-15 |
| Unknown | Raltegravir One Thousand Two Hundred vs Darunavir-cb in Immnunosupressed Patients: ROTDIP Study HIV Infections | Phase 4 | 2019-04-01 |
| Completed | TV-based Service to Support People Living With Mild Dementia or Mild Cognitive Impariment Mild Cognitive Impairment, Mild Dementia | N/A | 2019-04-01 |
| Completed | Museum-based Group Art Therapy in Mental Health Recovery Psychosis | N/A | 2019-03-04 |
| Completed | Role of Gut Microbiome in the Health Benefits Normal Population | N/A | 2019-02-13 |
| Unknown | SPAnish Aortic VALVE Multicentric Study Survival, Prosthesis, Prosthesis Durability, Valve Heart Disease | — | 2018-07-10 |
| Unknown | Neuroinflammation Markers in Subjects With Psychotic Symptoms Neuroinflammatory Response, Psychosis | — | 2017-11-01 |
| Completed | Impact on the Oxidative Stress of the Different Analogues of Insulin in People With Type 1 Diabetes. (Ineox St Type 1 Diabetes Mellitus | Phase 4 | 2017-01-20 |
| Unknown | Telematic Program for the Treatment of Depression in Type 1 Diabetes Type 1 Diabetes Mellitus, Depression | N/A | 2017-01-19 |
| Completed | 15 Years Outcomes Following Bioprosthetic vs Mechanical Aortic Valve Replacement Between 50-65 Years Surgery, Survival, Prosthesis, Valve Heart Disease | — | 2017-01-01 |
| Unknown | MeDiGes Study: Metformine Use in Gestational Diabetes Diabetes, Gestational, Perinatal Disorder, Puerperal Disorder | Phase 3 | 2016-10-26 |
| Completed | Effect of Very-low Calorie Diet and Synbiotic Supplementation in Gut Microbiota (Pronokal Method) Weight Loss, Inflammation | N/A | 2016-08-29 |
| Completed | Clinical Trial for Asses the Safety and Efficacy of Vitamin C and Vitamin E in Combination Versus Placebo for X Fragile Syndrome | Phase 3 | 2016-07-01 |
| Completed | Quality of Life After Ministernotomy Versus Full Sternotomy Aortic Valve Replacement Aortic Valve Stenosis, Heart Valve Diseases, Aortic Valve Disease | N/A | 2016-03-20 |
| Completed | Study of the Efficiency and Workflow of Femtosecond Laser Assisted Cataract Surgery in a Spanish Public Hospit Cataract, Cataract Mature, Cataract, Nuclear | N/A | 2016-01-01 |
| Completed | Incidence of Type 2 Diabetes in the di@Bet.es Study Diabetes Mellitus, Type 2 | — | 2015-11-01 |
| Unknown | Homebased Monitoring Cardiac Rehabilitation Program Homebased Cardiac Rehabilitation Program After Ischemic Heart Disease | N/A | 2015-08-01 |
| Completed | Extra Virgin Olive Oil, Red Wine Polyphenols and Fecal Microbiota Obesity | N/A | 2015-02-02 |
| Completed | Steroid Withdrawal and Donor-specific Anti-HLA Antibodies in Renal Transplant Patients Other Complication of Kidney Transplant, Renal Transplant Rejection | Phase 4 | 2015-02-01 |
| Completed | INTEGRATED IMPACT ASSESSMENT a Telemedicine Program in the Care of Patients With Diabetes Mellitus Type 1 Inte Metabolic Impact | N/A | 2014-04-01 |
| Completed | Intraarticular Injections of Platelet-rich Plasma in Pain's Treatment of the Osteoarthritic Knee Knee Osteoarthritis | Phase 3 | 2014-01-01 |
| Completed | Pulmonary Rehabilitation Program (PRP) Versus PRP Plus Nutritional Supplementation in Patients With Bronchiect Bronchiectasis | N/A | 2013-09-01 |
| Completed | Testosterone, Metformin, or Both, for Hypogonadism in Obese Males Hypogonadism, Obesity | Phase 3 | 2013-07-04 |
| Completed | Telemedicine Program in Type 1 Diabetes and CSII Diabetes Mellitus, Type 1 | N/A | 2012-09-01 |
| Completed | Type 2 Diabetes Prevention Diabetes Mellitus, Type 2 | N/A | 2009-01-01 |