| Completed | Closed-loop Response to Unannounced Mixed and Carbohydrates-rich Breakfasts Type 1 Diabetes Mellitus | N/A | 2025-04-20 |
| Enrolling By Invitation | Analysis of Line-Field Confocal Optical Coherence Tomography (LC-OCT) in Characterization of Gingival Systemic Gingival Diseases | N/A | 2025-01-02 |
| Enrolling By Invitation | Effects of Enamel Matrix Derivative in the Treatment of Peri-implant Mucositis Mucositis, Peri Implant Mucositis | N/A | 2024-12-05 |
| Not Yet Recruiting | Olfactory and Trigeminal Functions in Patients With Multiple Sclerosis: Case-control Study Multiple Sclerosis | — | 2024-10-30 |
| Completed | Impact of an AI-Based Chatbot on Implant Patient Management: RCT Peri-Implant Mucositis, Peri-implantitis, Peri-Implant Health | N/A | 2024-06-01 |
| Recruiting | Impact of Periodontal Supportive Therapy in Patients With Gingivitis and Periodontitis Gingivitis, Periodontitis | — | 2024-04-20 |
| Recruiting | Impact of Non-surgical Periodontal Treatment of miRNome Periodontitis | N/A | 2024-04-20 |
| Unknown | PRogression Of bicuSPid-rElated aoRtOpathy in Patients Undergoing Transcatheter Aortic Valve Implantation (PRO Bicuspid-related Aortopathy, Aortic Stenosis | — | 2024-02-01 |
| Recruiting | Auditory Functions in Patients With Multiple Sclerosis Multiple Sclerosis, Hearing Disorders | — | 2023-10-01 |
| Unknown | Toothpaste With Sodium Carbonate in Patients With Gingivitis Gingivitis, Periodontal Diseases | N/A | 2023-09-01 |
| Completed | Impact of Fluocinonide 0,05% in Oral Lichen Planus Oral Lichen Planus | N/A | 2023-08-20 |
| Unknown | Treatment of Peri-implant Mucositis on Incongruous Dental Prostheses Versus Congruous Bleeding of Subgingival Space | N/A | 2023-05-25 |
| Completed | Non-surgical Mechanical Debridement With or Without Full-mouth Disinfection in the Treatment of Peri-implant M Peri-implant Mucositis | N/A | 2023-03-01 |
| Completed | Impact of Minimally Invasive Non-surgical Periodontal Treatment on Infrabony Defects Periodontal Intrabony Defect | N/A | 2022-10-01 |
| Completed | Impact of Periodontal Bacteria on the Effectiveness of Periodontal Therapy Periodontitis | N/A | 2022-06-01 |
| Completed | Impact of Periodontal Treatment on Local miRNA Expression Cardiovascular Diseases, Periodontal Diseases | — | 2022-03-14 |
| Completed | Eye Soft Surgery for Facial Sinkynesis Facial Paralysis, Sinkynesis | N/A | 2022-01-18 |
| Completed | Impact of C-reactive Protein on Non Surgical Periodontal Treatment Periodontitis | N/A | 2022-01-02 |
| Recruiting | Cigarette Consumption After switchinG to High or Low Nicotine strENght E-cigaretteS In Smokers With Schizophre Smoking, Schizophrenia Spectrum and Other Psychotic Disorders | N/A | 2021-10-30 |
| Unknown | Cystoid Macular Edema After Vitrectomy for Rhegmatogenous Retinal Detachment Cystoid Macular Edema | — | 2021-07-12 |
| Completed | An Unusual Association Between Pancreatic Cancer and Purtscher-like Retinopathy Purtscher Retinopathy, Pancreatic Cancer | — | 2021-06-18 |
| Unknown | The Role of Genetic Mutations and of Circulating mRNAs in Uveal Melanoma Uveal Melanoma | — | 2021-04-20 |
| Unknown | Evaluation of the Prevalence of Oral HPV Infection in Patients Who Are Positive to the PAP-test HPV Infection | — | 2021-03-01 |
| Completed | Effectiveness of Periodontal Therapy on Periodontal Bacteria Periodontitis | N/A | 2021-02-05 |
| Completed | Impact of Minimally Non-surgical Periodontal Treatment on Residual Pockets Pocket, Periodontal, Periodontitis | N/A | 2021-01-02 |
| Completed | HOW TO PERFORM SAFELY CHOLECYSTECTOMY FOR ACUTE CHOLECYSTITIS Cholecystectomy | — | 2021-01-01 |
| Completed | Efficacy of FGM in Pregestational Diabetes Diabetes Mellitus in Pregnancy | — | 2020-11-26 |
| Completed | Fournier's Gangrene in Patient With Uncontrolled Type 2 Diabetes Fournier Gangrene | — | 2020-11-04 |
| Recruiting | Impact of Non-surgical Periodontal Therapy in the Improvement of Early Endothelial Dysfunction in Subjects Wit Atherosclerosis, Endothelial Dysfunction, Peri-Implantitis | N/A | 2020-10-05 |
| Completed | Impact of 3D Intraoral Scanning on Postsurgical Evaluation of Mandibular Third Molar Surgery Third Molar Surgery, Impacted Third Molar Tooth | N/A | 2020-09-15 |
| Completed | Impact of Non-surgical Periodontal Therapy in the Improvement of Early Endothelial Dysfunction in Subjects Wit Atherosclerosis, Periodontitis | N/A | 2020-09-07 |
| Unknown | Safety Profile of PETALO CVS in the Treatment of Non-thrombotic Internal Jugular Vein Stenosis and Chronic Hea Headache, Jugular Vein Occlusion | Phase 2 | 2020-09-01 |
| Completed | Impact of Gingival Crevicular Fluid microRNAs on Orthodontic Tooth Movement Orthodontic Tooth Movement | N/A | 2020-05-15 |
| Completed | Impact of Diazepam 1% Oral Gel Efficacy in Burning Mouth Syndrome Burning Mouth Syndrome | N/A | 2020-05-02 |
| Completed | Impact of Topical Pentoxifylline and Tocopherol in Treatment and Prevention of Medically-related Osteonecrosis Medically Related Osteonecrosis of the Jaws | N/A | 2020-04-02 |
| Completed | Impact of Topical Clobetasol on Gingival Crevicular Fluid miRNAs in Subjects Affected by Oral Lichen Planus Oral Lichen Planus | N/A | 2020-03-12 |
| Unknown | Impact of Palmitoylethanolamide (PEA) in the Management of Oro-facial Pain Oral-facial Pain | N/A | 2020-02-18 |
| Completed | Validation of the Clinical and Antimicrobial Effectiveness of a Clorexidine and Sodium DNA Based Mouthwash in Periodontitis | N/A | 2020-01-24 |
| Unknown | Impact of Alpha Lipoic Acid Efficacy in Burning Mouth Syndrome Burning Mouth Syndrome | N/A | 2020-01-20 |
| Completed | Impact of Periodontal Treatment on NT-proBNP Levels Periodontitis | N/A | 2020-01-02 |
| Completed | Analysis of Cell-free DNA (cfDNA) During Periodontitis Periodontal Diseases, Cardiovascular Diseases | — | 2019-11-01 |
| Completed | Impact of Periodontal Treatment on Growth Differentiation Factor-15 Levels Periodontal Diseases | N/A | 2019-09-20 |
| Completed | Heated Tobacco Products vs Electronic Cigarettes Smoking, Cigarette | N/A | 2019-05-25 |
| Completed | Role of miRNAs in CVD and Periodontitis Cardiovascular Diseases, Periodontal Diseases | — | 2019-04-01 |
| Completed | Study on Treatment for Patients With Symptomatic Oral Lichen Planus Lichen Planus, Oral | N/A | 2019-01-02 |
| Completed | Reobtain Coronary Ostia Cannulation Beyond Transcatheter Aortic Valve Stent (RE-ACCESS) Aortic Stenosis, Coronary Artery Disease | — | 2018-12-01 |
| Completed | Correlation Between Circulating Biomarkers of Organs Damage and Intraoperative Hypotension Management Hypotension, Brain Injuries, Renal Failure | N/A | 2018-11-01 |
| Completed | Perioperative Goal Directed Therapy (PGDT) in Spinal Surgery in the Prone Position Intraoperative Hypotension, Pulmonary Complication, Cardiovascular Complication | — | 2018-10-29 |
| Completed | Evaluation of the Effects of Semen Incubation With ANDROSITOL®DGN on Sperm Motility and Mitochondrial Membrane Asthenozoospermia, Mitochondrial Damage | N/A | 2018-10-23 |
| Completed | Hemodynamic Monitoring in Obstetrics Hypotension | — | 2018-03-02 |
| Completed | Perioperative Goal Directed Therapy in Kidney Transplantation Kidney Transplant; Complications | — | 2016-05-05 |
| Completed | Assessment of Long-term Effects of Tachosil Fibrin Sealant, Haemostasis | — | 2016-02-01 |
| Completed | Electrocautery for Safe Skin Incision Skin Injury | — | 2016-01-01 |
| Unknown | Prevention of Postoperative Nausea and Vomiting in Patients Undergoing Vitrectomy Under Local Anesthesia Postoperative Nausea and Vomiting | Phase 4 | 2015-03-01 |
| Completed | Impact of Cantilever Design on Clinical, Radiographic, and Volumetric Parameters: a Retrospective Study Partial Edentulism | — | 2015-01-01 |
| Completed | Vildagliptin in Older Adults With Diabetes and Mild Cognitive Impairment Mild Cognitive Impairment | Phase 4 | 2015-01-01 |
| Unknown | Effect of Folic Acid, Vitamin B6 and Vitamin B12 in Diabetic Retinopathy Non Proliferative Diabetic Retinopathy, Proliferative Diabetic Retinopathy | Phase 4 | 2012-09-01 |
| Completed | Silybin - Vitamin E- Phospholipids Complex Reduces Liver Fibrosis in Patients With Chronic Hepatitis C Treated Liver Fibrosis | Phase 3 | 2010-06-01 |
| Completed | Acetyl-L-Carnitine Reduces Perceived Work Stress and Improves Work Ability and Work Performance in Hepatic Enc Work Stress, Work Ability, Work Performance | Phase 3 | 2010-04-01 |
| Completed | Silybin Supplementation During HCV Therapy With Pegylated Interferon-α2b Plus Ribavirin Reduces Depression and Work Ability, Depression | Phase 3 | 2010-02-01 |
| Completed | Acetyl-L-Carnitine Supplementation During HCV Therapy With Peg IFN-α2b Plus Ribavirin: Effect on Work Performa Quality of Life, Daily Activity, Fatigue | Phase 3 | 2010-01-01 |
| Completed | Laparoscopic Versus Open Appendectomy Acute Appendicitis | Phase 4 | 2004-01-01 |
| Completed | Acetyl-L-Carnitine In Severe Hepatic Encephalopathy Hepatic Encephalopathy (Grade 3 of the West Haven Grading Scale) | N/A | 2002-07-01 |
| Completed | Oral Acetyl-L-Carnitine Therapy Reduces Fatigue In Hepatic Encephalopathy Hepatic Encephalopathy | N/A | 2002-06-01 |
| Completed | Acetyl-L-Carnitine Reduces Depression and Improves Quality of Life in Patients With Minimal Hepatic Encephalop Minimal Hepatic Encephalopathy | N/A | 2002-04-01 |
| Completed | Acetyl-L-Carnitine Supplementation During HCV Therapy With Pegylated Interferon-α2b Plus Ribavirin Work Productivity and Activity Impairment in Workers With Chronic C Hepatitis, Fatigue in Workers With Chronic C Hepatitis, Fatigue | Phase 4 | 1997-10-01 |