| Active Not Recruiting | Effects of Postbiotics on Mood Disorders in Korean Adults Mood Disorder | N/A | 2025-10-13 |
| Unknown | Efficacy and Safety of Kefir Whey Postbiotics Sarcopenia | N/A | 2023-12-26 |
| Completed | Effects of Time-restricted Eating Supported by Mobile Technology in Patients With Non-alcoholic Fatty Liver Di Non-Alcoholic Fatty Liver Disease, Time Restricted Feeding, Mobile Technology | N/A | 2023-02-01 |
| Unknown | Effect of Intake of Allium Cepa L. Peel Heated Water Extract on Immunity Enhancement Upper Respiratory Infection | N/A | 2022-11-07 |
| Recruiting | Human Microbiome Research and Development for Overcoming Pediatric Diseases Human Microbiome, Pediatrics, Disease | — | 2022-01-01 |
| Unknown | Comparative Effectiveness of Targeted Therapy in RA Patients Rheumatoid Arthritis | — | 2020-04-27 |
| Unknown | Impact of Korean Red Ginseng on Fatigue in Patients With Rheumatic Disease Sjögren's Syndrome, Rheumatic Diseases, Korean Red Ginseng | N/A | 2019-06-17 |
| Unknown | Noncontact Vital Sign Monitoring Using IR-UWB Radar NICU | — | 2018-11-01 |
| Completed | Comparison of Repeatability Between SS and SD-OCT for Measuring Retinal Thickness in Various Retinal Diseases Macula Abnormality | — | 2017-10-01 |
| Unknown | Comparison Manufactured Rib Splint With Hand-made Rib Splint Pain, Acute | N/A | 2017-07-10 |
| Unknown | Adverse Drug Reactions to Anti-TB Drugs in the Treatment of Latent Tuberculosis Infection Latent Tuberculosis Infection | — | 2017-06-19 |
| Completed | Effect of Intake of Citron(Citrus Junos Siebold ex Tanaka) Peel Extract on Blood Cholesterol. Hyperlipidemia | N/A | 2017-06-07 |
| Unknown | Effectiveness of Point of Care Blood Analysis Obtained From Skin Puncture Blood Cardiovascular Diseases, Acute Abdomen, Respiratory Disease | — | 2017-04-01 |
| Unknown | Latent Tuberculosis Infection in Korean Health Care Workers Latent Tuberculosis | N/A | 2016-12-01 |
| Unknown | Telesonography for Visually Estimating Ejection Fraction Heart Failure, Systolic | — | 2016-11-01 |
| Unknown | Treatment Outcome and Prognostic Factors for Rheumatoid Arthritis (RA) Patients With Interstitial Lung Disease Rheumatoid Arthritis, Interstitial Lung Disease | — | 2016-10-01 |
| Completed | Changes of Ocular Structures After Hemodialysis in Patients With Chronic Kidney Diseases Chronic Kidney Diseases, Hemolysis | — | 2016-09-09 |
| Unknown | Effectiveness and Safety of Tofacitinib in Korean Patients With Rheumatoid Arthritis Rheumatoid Arthritis | — | 2016-09-01 |
| Unknown | The Feasibility Study of Recognition of Cardiac Arrest Using a Smart Watch Cardiac Arrest | — | 2016-08-01 |
| Unknown | Learning Curve CUSUM of LV Ejection Fraction by Visual Estimation in Novice Practitioners Echocardiography | — | 2016-08-01 |
| Unknown | Correlation Between Epistaxis and Cardiovascular Disease Cardiovascular Disease, Epistaxis | — | 2016-03-01 |
| Unknown | Effect of Intake of Pyrus Pyrifolia Var. Culta(Makino) NaKai Peel Extract on Body Fat and Blood Lipid. Obesity | Phase 2 / Phase 3 | 2016-03-01 |
| Completed | Effectiveness of Bazedoxifene for Prevention of Glucocorticoid-induced Bone Loss in RA Patients Arthritis, Rheumatoid | Phase 4 | 2015-12-29 |
| Completed | The Development and Experimental Application of a New Thoracostomy Trocar Pneumothorax | N/A | 2015-08-01 |
| Unknown | Prospective Cohort Study of the Effect of Bariatric/Metabolic Surgery on Morbid Obesity Patients With Metaboli Obesity, Metabolic Syndrome | — | 2015-03-01 |
| Completed | Telementoring for Identifying the Appendix Using Telesonography Appendix, Ultrasonography | N/A | 2015-03-01 |
| Completed | Observational Study to Assess Safety and Utility Pattern of Topical Steroids Skin Diseases | — | 2015-02-01 |
| Unknown | The Effect of Bariatric/Metabolic Surgery on GFR Metabolic Syndrome | N/A | 2015-01-01 |
| Completed | The Feasibility and Effectiveness Study for Tele-ultrasonography Teleradiology | N/A | 2014-11-01 |
| Completed | Tilt Cardiopulmonary Resuscitation With a Feedback Device Cardiopulmonary Resuscitation, Basic Cardiac Life Support | N/A | 2014-08-01 |
| Completed | Telementoring for Emergency Ultrasonography Performed by Emergency Physicians With Low Experience. Teleradiology, Ultrasonography | — | 2014-06-01 |
| Completed | Effect of Intake of Glycin Max (L.) Merr. Peel Extract on Body Fat and Body Weight Obesity | Phase 2 / Phase 3 | 2014-05-01 |
| Completed | The Feasibility Study for Real-time Remote CT Reading for Suspected Acute Appendicitis Using iPhone Telemedicine | N/A | 2014-04-01 |
| Completed | Assessment of Validity of Depth by PocketCPR as Sites of Smartphone on Arm Chest Compression With Smartphone | — | 2014-04-01 |
| Completed | Physical Workload Identify in Chest Compression Position Using Surface Electromyogram Cardiopulmonary Resuscitation, Cardiac Arrest | N/A | 2014-03-01 |
| Completed | The Effect of 10 cm Catheter Mount on Malfunction of Capnometers Under the Conditions of Water Cardiopulmonary Resuscitation, Pulmonary Edema, Hemorrhage | N/A | 2014-03-01 |
| Completed | Endotracheal Intubation Using Macintosh Laryngoscope, Glidescope, Airwayscope During Chest Compression With Ad Tracheal Intubation, Cardiac Arrest | N/A | 2014-03-01 |
| Unknown | Stroke in Korean Young Adults Study Ischemic Stroke | — | 2013-12-01 |
| Completed | Evaluation of McGrath® MAC Video Laryngoscope Intubation; Difficult | N/A | 2013-09-01 |
| Unknown | Comparison Between Continuous Infusion and Intermittent Bolus Injection of Propofol for Deep Sedation During E Biliary Tract Diseases, Pancreatic Diseases | N/A | 2013-09-01 |
| Completed | Kneeling Posture With a Kneeling Stool During Cardiopulmonary Resuscitation in Hospital Cardiac Arrest | N/A | 2013-08-01 |
| Completed | Comparison of Gray-scale Inverted Rib Series With Conventional Ones in Rib Fracture Detection by Emergency Phy Rib Fracture | — | 2013-06-01 |
| Completed | A Multicenter, Randomized, Double-blind Non-inferiority Trial to Evaluate the Efficacy and Safety of Entelon® Diabetic Retinopathy | Phase 4 | 2012-11-21 |
| Completed | A Nationwide Survey of Korean Emergency Department Triage Systems and Scales Focus of Study | — | 2012-09-01 |
| Unknown | The Usefulness of Interferon-γ Release Assays and Tuberculin Skin Test for Detection of Latent Tuberculosis In Rheumatic Disease, Rheumatoid Arthritis, Ankylosing Spondylitis | — | 2012-04-01 |
| Unknown | Safety and Effectiveness of Biological DMARDs in Elderly Patients With Rheumatoid Arthritis Rheumatoid Arthritis | — | 2012-04-01 |
| Completed | Add Vitamin D With Standard of Care for Chronic Hepatitis C Patients Chronic Hepatitis C | Phase 4 | 2011-09-01 |
| Completed | N-3 PUFA and Rheumatoid Arthritis in Korea Rheumatoid Arthritis | N/A | 2010-11-01 |
| Unknown | Efficacy Study of Sequential Therapy of Peginterferon Alfa-2a Following Entecavir in Patient With Chronic Hepa Hepatitis B, Chronic | Phase 3 | 2010-06-01 |
| Unknown | Cilostazol Versus Aspirin for Primary Prevention of Atherosclerotic Events Type 2 Diabetes Mellitus | Phase 4 | 2009-04-01 |
| Unknown | Hanyang University Medical Center Arthritis Network Arthritis, Rheumatoid | — | 2007-01-01 |