| Recruiting | Feasibility Study of 'SuperBrain BOOM' for Mild Cognitive Impairment Patients Mild Cognitive Impairment (MCI) | N/A | 2026-02-23 |
| Recruiting | Youth Suicide and Self-Harm Intervention: Clinical and Biological Outcomes Study Suicidal Ideation, Self-Injurious Behavior, Suicide, Attempted | N/A | 2025-07-30 |
| Not Yet Recruiting | Immediate Fracture Risk After Antihypertensive Drug Initiation Hypertension, Fracture | — | 2025-06-01 |
| Not Yet Recruiting | Effectiveness on Smooth Extubation According to the Administration Time of Sugammadex Sugammadex, Extubation, Smooth Emergence | N/A | 2024-10-03 |
| Completed | Heart to Heart Web-based Communication Program for Heart Failure Heart Failure | N/A | 2024-06-01 |
| Completed | Digital Therapeutic Workplace Technology as a Employee Management Tool and Employee's Mental Health Care Depression, Mental Health Issue | N/A | 2024-05-20 |
| Completed | Early Delirium Prediction Via Serial EEG Trajectories and Machine Learning Delirium, Trauma, Brain Dysfunction | — | 2024-04-01 |
| Unknown | Analgesia Nociception Index-guided Anesthesia and Standard Anesthesia Gastric Cancer | N/A | 2024-01-02 |
| Unknown | Effect of High-flow Nasal Oxygenation on Gastric Insufflation in Children Induction of General Anesthesia | N/A | 2024-01-02 |
| Completed | Long-term Effect of Steroid on Metabolic Diseases in Asthmatics Asthma, Osteoporosis, Osteopenia, Osteoporosis Risk | — | 2023-12-30 |
| Unknown | Desflurane and Sevoflurane on Remifentanil Requirement Spinal Diseases | N/A | 2023-11-27 |
| Recruiting | The Effect of Preoperative Maxigesic® on Intraoperative Remifentanil Requirement Opioid Use | N/A | 2023-08-30 |
| Unknown | Effect of Dipeptidyl-4 Inhibitors in Reducing Stroke Severity, From HIRA Database Cerebral Infarction, Infarction, Brain, Dipeptidyl-Peptidase IV Inhibitors | — | 2023-08-01 |
| Unknown | Does the Central Venous Puncture Needle Need to be 7 cm? Central Venous Catheters | N/A | 2023-05-27 |
| Unknown | High Flow Nasal Oxygenation vs Endotracheal Intubation on Recovery Profiles in Laryngeal Microsurgery Cough | N/A | 2022-11-15 |
| Unknown | Pregabalin is an Effective Treatment for Acute Postoperative Pain Following Spinal Surgery Without Major Side Postoperative Pain, Pregabalin, Spine Surgery | Phase 4 | 2022-10-01 |
| Unknown | Association of Obesity and Cardiovascular Outcomes in Myocardial Infarction Obesity Associated Disorder, Myocardial Infarction | — | 2022-07-01 |
| Unknown | Association of Obesity and Cardiovascular Outcomes in Patients With Pacemaker Pacemaker Complication, Arrhythmias, Cardiac, Obesity | — | 2022-07-01 |
| Unknown | Association of Obesity and Cardiovascular Outcomes in Patients With Implantable Cardioverter-defibrillator (IC Implantable Defibrillator User, Arrhythmias, Cardiac, Obesity | — | 2022-07-01 |
| Unknown | The Effect of Remifentanil on ED95 of Remimazolam for Loss of Consciousness in Adult Patients Remimazolam | N/A | 2022-07-01 |
| Unknown | Association of Obesity and Cardiovascular Outcomes in Dilated Cardiomyopathy Dilated Cardiomyopathy, Obesity, Cardiovascular Morbidity | — | 2022-07-01 |
| Unknown | Association of Obesity and Cardiovascular Outcomes in Hypertrophic Cardiomyopathy Obesity, Hypertrophic Cardiomyopathy, Cardiovascular Morbidity | — | 2022-07-01 |
| Unknown | Safety and Efficacy of Remimazolam in OPCAB Surgery Coronary Artery Bypass Surgery | N/A | 2022-06-15 |
| Completed | Head Position on Pediatric Nasotracheal Intubation Intubation | N/A | 2022-05-18 |
| Completed | Remimazolam and Propofol Anesthesia in Elderly Patients Hemodynamics | N/A | 2022-02-02 |
| Unknown | Association of Obesity and Cardiovascular Outcomes in Atrial Fibrillation Atrial Fibrillation, Obesity, Prognosis | — | 2022-01-01 |
| Completed | Effects of RF Microneedle on Photoaging Skin Pigmentation, Pigmentation Disorder | N/A | 2021-12-01 |
| Completed | Correlation Between Esophageal Temperature and Skin Temperature in Trauma Patients Core Temperature, Trauma | — | 2021-12-01 |
| Completed | Efficacy and Safety of a Voltage-Guided Stepwise Strategy for Pulmonary Vein Isolation Atrial Fibrillation (AF), Atrial Fibrillation Ablation Procedure, Atrial Tachyarrhythmia Recurrence | N/A | 2021-04-01 |
| Completed | Comparison of Two Methods of Transnasal Sphenopalatine Ganglion Block Sphenopalatine Ganglion Block | — | 2021-03-10 |
| Completed | Comparison of Direct and Video Laryngoscope During Endotracheal Intubation in Sellick and Trendelenburg Positi Intubation;Difficult | N/A | 2021-03-09 |
| Completed | High Flow Nasal Oxygenation and Gastric Insufflation in Anesthetized Patients Gastric Distention | N/A | 2020-11-23 |
| Completed | Heart Rate Variability and Postoperative Nausea Vomiting Postoperative Nausea and Vomiting | — | 2020-10-17 |
| Completed | Effect of Palonosetron on Remifentanil for Preventing Emergence Cough in Female Gallbladder Diseases | N/A | 2020-10-07 |
| Unknown | ClearEndoclip Versus EZ Clip for Upper Gastrointestinal Ulcer Bleeding Peptic Ulcer Hemorrhage | N/A | 2020-08-24 |
| Unknown | The Effect of Ulistin on Acute Renal Injury in Patients Undergoing OPCAB (Off Pump Coronary Artery Bypass): a Acute Kidney Injury | N/A | 2020-08-01 |
| Completed | Flexible Laryngeal Mask Airway Versus Tracheal Intubation in Nasal Bone Fracture Laryngeal Mask Airway | N/A | 2020-07-13 |
| Unknown | Local Anesthetic Concentration and Rebound Pain Rebound Pain | N/A | 2020-07-10 |
| Completed | Nasal Ointment on Epistaxis of Nasotracheal Intubation in Children Epistaxis, Intubation | N/A | 2020-07-08 |
| Unknown | Establishment of Pancreas Cancer and Cancer-associated Fibroblast Using EUS-guided Biopsy Samples Pancreas Adenocarcinoma | N/A | 2020-07-01 |
| Unknown | The Effect of Lidocaine on Smooth Emergence With Double Lumen Tube Cough, Lidocaine | N/A | 2020-07-01 |
| Completed | Head Position on Preventing Emergence Cough Gallbladder Diseases | N/A | 2020-06-02 |
| Completed | Mechanistic Loop Resolution Strategy for Short-type Single Balloon Enteroscopy Choledocholithiasis, Bile Duct Neoplasms, Biliary Tract Diseases | N/A | 2020-02-24 |
| Completed | Comparison of the Effects of Dexmedetomidine and Propofol on the Cardiovascular Autonomic Nervous System Durin Spinal Anesthesia, Autonomic Nervous System | N/A | 2020-01-20 |
| Completed | Effect of Paratracheal Esophagus Pressure on the Insertion of Laryngeal Mask Airway General Anesthesia, Pulmonary Aspiration | N/A | 2020-01-02 |
| Completed | Deep vs Moderate Neuromuscular Blocks on Remifentanil for Laparoscopic Gastrectomy Gastric Cancer | N/A | 2019-12-23 |
| Completed | Paratracheal Esophagus Pressure on the Intubation With Pentax Airway Scope Anesthesia, Intubation; Difficult or Failed, Cricoid Pressure | N/A | 2019-12-09 |
| Completed | Sugammadex on Remifentanil Ce for Preventing Emergence Cough in Female Gallbladder Diseases | N/A | 2019-12-02 |
| Completed | Effect of Nose Selection Using Rhnoscope on Epistaxis of Nasotracheal Intubation Nasotracheal Intubation | N/A | 2019-11-26 |
| Completed | Remifentanil in Deep vs Moderate Neuromuscular Blocks During Surgical Pleth Index-guided Anesthesia for Laparo Hernia Abdominal Wall | N/A | 2019-10-30 |
| Terminated | Comparison of Ketamine and Etomidate During Rapid Sequence Intubation in Trauma Patients Trauma, Shock, Traumatic | N/A | 2019-10-01 |
| Unknown | Correlation Between Core Temperature and Skin Temperature Measured by 3M SpotOn Temperature, General Anesthesia | — | 2019-09-20 |
| Completed | Correlation Between Core Temperature and Skin Temperature in Pediatrics Temperature Change, Body, Anesthesia, Children, Only | — | 2019-09-01 |
| Completed | Ultrasound vs Palpation for Radial Artery Cannulation Obese | N/A | 2019-08-01 |
| Unknown | Recruitment Maneuver Using Lung Ultrasound in Trauma Patients Recruitment, Trauma | N/A | 2019-08-01 |
| Completed | Atropine or Ephedrine Pretreatment for Preventing Bradycardia in Elderly Patients Anesthesia, Spinal, Dexmedetomidine, Bradycardia | Phase 4 | 2019-06-25 |
| Completed | Effect of Pneumoperitoneum on Remifentanil Requirements in the Surgical Pleth Index-guided Analgesia Gastric Cancer | N/A | 2019-06-04 |
| Unknown | New Application of Buprenorphine Patch on Painful Knee Joint in Knee Osteoarthritis Patients Knee Osteoarthritis | — | 2019-05-15 |
| Completed | Effect of Arterial Cannulation on the Continuous and Non-invasive Hemoglobin Monitoring Gastric Cancer | N/A | 2019-05-14 |
| Unknown | The Effect of Additional Transforaminal Epidural Blocks in Percutaneous Epidural Neuroplasty Lumbar Spinal Stenosis | — | 2019-05-10 |
| Unknown | The Neuroprotection Effect of Dexmedetomidine Dexmedetomidine | N/A | 2019-05-01 |
| Completed | Comparison of Fiberoptic Bronchoscopic Intubation Between Silicone and Polyvinylchloride Double Lumen Tube. Intubation;Difficult | N/A | 2019-04-25 |
| Unknown | Determination of Optimal Mask Ventilation Mode in Pediatrics Using Real-time Ultrasonography Ventilator Lung, Ultrasound | N/A | 2019-04-01 |
| Completed | Effect of Pneumoperitoneum on the Continuous and Non-invasive Hemoglobin Monitoring Gastric Cancer | N/A | 2019-01-01 |
| Completed | Development of a New Immunotherapy Using Intramuscular Administration of Autologous Total IgG Immunotherapy | Phase 1 / Phase 2 | 2018-11-06 |
| Completed | Moderate vs Deep Neuromuscular Block on Biotrauma During Laparoscopy Pneumoperitoneum | N/A | 2018-11-05 |
| Completed | Comparison Between Endoscopic Epidural Neuroplasty and Percutaneous Epidural Neuroplasty in Low Back and Radic Low Back Pain, Radiculopathy | — | 2018-10-10 |
| Completed | KoMAC Videolaryngoscope for Double-lumen Intubation Intubation | N/A | 2018-10-05 |
| Completed | Long Endotracheal Tube vs. Aintree Intubating Catheter for Fiberoptic-guided Intubation in Manikin Intubation;Difficult | N/A | 2018-09-01 |
| Completed | The Effect of Dexmedetomidine for Emergence Cough Cough | N/A | 2018-08-16 |
| Completed | Sugammadex on Remifentanil Ce for Preventing Emergence Cough in Male Gallbladder Diseases | N/A | 2018-06-25 |
| Completed | A Comparison of McGrath MAC Videolaryngoscopy and Macintosh Laryngoscopy for Orotracheal Intubation in Childre Anesthesia, Endotracheal | N/A | 2018-05-31 |
| Completed | The Effect of Sugammadex on the Outcome After Colorectal Cancer Surgery Outcome, Fatal | — | 2018-03-22 |
| Completed | Learning Direct Laryngoscopy Using a McGrath Video Laryngoscope as Direct Versus Indirect Laryngoscope Airway Management, Endotracheal Intubation, Medical Education | N/A | 2018-03-12 |
| Unknown | Post-market Registry to Assess the Clinical Performance and Safety of the Passeo-18 Lux in Infrainguinal Arter Angioplasty, Balloon, Disease, Peripheral Artery | N/A | 2018-03-05 |
| Completed | Fiberoptic Bronchoscope of Double Lumen Tube and Single Lumen Tube in Patients With Semi-regid Neck Collar. Intubation;Difficult, Thoracic Diseases | N/A | 2018-02-09 |
| Completed | Accuracy of Continuous and Non-invasive Hemoglobin Monitoring Gastric Cancer | — | 2017-11-20 |
| Completed | Remifentanil for Preventing Propofol Injection Pain in Elderly Patients Drug Usage | Phase 4 | 2017-11-16 |
| Completed | A Comparison of McGrath MAC®, Pentax-AWS® and Macintosh Direct Laryngoscopes for Nasotracheal Intubation Intubation;Difficult | N/A | 2017-11-07 |
| Completed | The Effect of Esophageal Doppler Guided Goal-directed Hemodynamic Therapy in Severe Trauma Patients Trauma | — | 2017-11-06 |
| Unknown | Comparative Effectiveness of HIPEC Following Interval Debulking Surgery in Patients With Advanced-stage Ovaria Ovarian Cancer | N/A | 2017-10-26 |
| Completed | Efficacy of Antihistamine Dosing-up and add-on Treatment With H2-receptor Antagonist Chronic Urticaria | — | 2017-08-24 |
| Completed | Usefulness of Light Wand-guided Insertion of Flexible Reinforced Laryngeal Mask Airway Laryngeal Mask Airway | N/A | 2017-08-01 |
| Completed | Remifentanil Requirement for Acceptable Intubating Condition Intubating Condition | Phase 4 | 2017-06-19 |
| Completed | Insertion Time Over Fiberoptic Bronchoscope of Double Lumen Tube and Single Lumen Tube Intubation;Difficult | N/A | 2017-05-31 |
| Completed | Pentax Videolaryngoscopy in Children Intubation;Difficult | — | 2017-05-31 |
| Completed | Comparison of McGrath Videolaryngoscope, Pentax Airway Scope and Macintosh Laryngoscope in Manikin by Novice Intubation | N/A | 2017-05-25 |
| Withdrawn | Comparison of Costoclavicular Brachial Plexus Block and Supraclavicular Brachial Plexus Block Phrenic Nerve Paralysis | — | 2017-05-01 |
| Completed | Excision Size and Location on the Postoperative Pain After Nevi Excision in Children Anesthesia, Endotracheal | — | 2017-03-13 |
| Completed | Comparison of Routine Endotracheal Intubation With McGrath Videolaryngoscope and Pentax AirwayScope Intubation | — | 2017-02-09 |
| Completed | Effect of Lidocaine Patch for Shoulder Pain in Laparoscopic Cholecystectomy Gallbladder Diseases | N/A | 2017-02-08 |
| Completed | Videoscope Guided Flexible LMA Insertion Ideal Position of LMA Flexible | N/A | 2017-01-20 |
| Unknown | Prediction of Postoperative Pain by Injection Pain of Propofol Cholecystitis, Acute | — | 2017-01-01 |
| Completed | EC95 of Remifentanil for Preventing Cough Drug Usage | N/A | 2016-11-01 |
| Withdrawn | The Effect of Rectus Sheath Block on the Postoperative Analgesia in the Patients Undergoing Robotic Single Por Gallbladder Diseases | N/A | 2016-10-01 |
| Unknown | Effects of Omalizumab Compared to Non-Omalizumab Treatment in Asthma Patients Asthma | — | 2016-09-01 |
| Unknown | Influence of 0.75% Ropivacaine Topicalization on Emergence Agitation in Children Tonsillitis | N/A | 2016-08-01 |
| Completed | Neovascularization Induced by Mechanical Barrier disrUption and Systemic Erythropoietin in Patients With Cereb Angiogenesis, Ischemic Stroke | Phase 2 | 2016-07-15 |
| Completed | A Comparison of McGrath, Pentax and Macintosh Laryngoscopes for Nasotracheal Intubation in Pediatrics Intubation Time, Intubation Difficulty Scale | N/A | 2016-07-01 |
| Unknown | Learning Curves of Intubation for Simulated Difficult Airway Scenarios by Manikin: Comparison of Combined Pent Difficult Airway | N/A | 2016-07-01 |
| Completed | Effect of Intravenous Magnesium on Postoperative Sore Throat After Thyroidectomy Thyroid Neoplasms | N/A | 2016-07-01 |
| Completed | A Comparison of McGrath MAC Videolaryngoscopy and Macintosh Laryngoscopy for Orotracheal Intubation in Childre Anesthesia, Endotracheal | N/A | 2016-07-01 |
| Completed | The Effects of Anesthetic Techniques and Palonosetron Administration on the Incidence of PONV PONV, Palonosetron, Anesthesia | Phase 4 | 2016-06-01 |
| Completed | Tracheal Intubation in Patient With Semi-rigid Collar Immobilization of the Cervical Spine: A Comparison of Fi Cholecystitis | N/A | 2016-06-01 |
| Unknown | Two-in-one Covered and Uncovered Metal Stent Extrahepatic Bile Duct Cancer, Pancreatic Cancer, Lymph Node Metastases | N/A | 2016-05-01 |
| Completed | Effect of Intravenous Magnesium During Robot Assisted Prostatectomy Prostatic Neoplasms | N/A | 2016-04-01 |
| Completed | Stylet Angle for McGrath Videolaryngoscopy Intubation | — | 2016-03-01 |
| Completed | Multidomain Intervention for Older Adults With Major Depressive Disorder Major Depressive Disorder | N/A | 2016-03-01 |
| Completed | Ultrasound Guided Intermediate Cervical Plexus Block for Congenital Muscular Torticollis Congenital Muscular Torticollis | Phase 4 | 2016-01-16 |
| Unknown | The Effect of Different Dose of Ketamine With Low Dose Rocuronium in Children Inguinal Hernia | Phase 4 | 2016-01-01 |
| Unknown | Relation Between Withdrawal Movement for Rocuronium and Emergence Agitation Inguinal Hernia | — | 2016-01-01 |
| Completed | Comparison of the Videolaryngoscopes With Manual In-line Stabilization Oral Surgery, Maxillofacial Surgery | N/A | 2016-01-01 |
| Completed | Comparison of CABG Related Bleeding Complications in Patients Treated With Ticagrelor or Clopidogrel Blood Loss, Surgical, Ticagrelor, Clopidogrel | — | 2016-01-01 |
| Completed | Stylet Use for McGrath Videolaryngoscope Orotracheal Intubation | Phase 4 | 2016-01-01 |
| Completed | Utility of Disconnection Technique for One Lung Ventilation Pneumothorax | N/A | 2016-01-01 |
| Completed | NBI for Identifying Resection Margin Status in Gastric Cancer Gastric Cancer | — | 2015-12-14 |
| Unknown | ISAR-DAPT (A Comparative Evaluation of Efficacy and Safety in the 3-Months DAPT Group vs. the 6-Months DAPT Gr Stable Angina, Unstable Angina, Silent Coronary Ischemia, Coronary Artery Disease | Phase 4 | 2015-08-01 |
| Completed | Comparison of Cyclic On-off and Continuous Excimer Laser Treatment for Vitiligo Dermatologic Disease, Vitiligo | N/A | 2015-07-21 |
| Completed | Efficacy of Dietary Education and Education on Phosphate Binder Use in Hemodialysis Patients Hyperphosphatemia, End-stage Renal Disease | N/A | 2015-07-01 |
| Completed | Scalp Nerve Block on Emergence Agitation Agitation | Phase 4 | 2015-05-01 |
| Completed | Study of Autologous Total Immunoglobulin G Therapy for Atopic Dermatitis Dermatitis, Atopic | Phase 2 / Phase 3 | 2015-04-02 |
| Unknown | Cilostazol-Simvastatin Drug Interaction Study Dyslipidemias, Peripheral Artery Disease | Phase 1 | 2015-04-01 |
| Unknown | Multicenter Prospective Registry Study of Diffuse Large B Cell Lymphoma Diffuse Large B Cell Lymphoma, Neutropenia, Febrile | — | 2015-04-01 |
| Completed | Remifentanil for the I-gel and Laryngeal Mask Airway Insertion Supraglottic Airways for General Anesthesia | Phase 4 | 2015-03-01 |
| Completed | Remifentanil for Smooth Emergence in Elderly Patients Drug Usage | Phase 4 | 2015-02-01 |
| Completed | Effect-site Concentration of Remifentanil for Smooth Induction With Desflurane Anesthesia | Phase 4 | 2014-12-01 |
| Completed | Effect-site Concentration of Remifentanil for Smooth Removal of the Double-lumen Endotracheal Tube Remifentanil Concentration for Smooth Emergence | Phase 4 | 2014-11-01 |
| Completed | McGrath Videolaryngoscopy for Nasotracheal Intubation Nasotracheal Intubation | N/A | 2014-11-01 |
| Completed | The Effect of Dexmedetomidine on Propofol Requirement for Insertion of Laryngeal Mask Airway Precedex Effect to Propofol Requirement | Phase 4 | 2014-11-01 |
| Unknown | Efficacy and Safety of LAIS® Mites Sublingual Tablets Allergic Conditions | Phase 4 | 2014-10-01 |
| Completed | Korean Linguistic Adaptation of Rhinitis Controlled Assessment Test Rhinitis | — | 2014-10-01 |
| Completed | Standard- Versus Reduced-dose Tacrolimus Combined With Generic Mycophenolate Mofetil in De Novo Renal Transpla Disorder Related to Renal Transplantation | Phase 4 | 2014-07-29 |
| Completed | Covered Self-expandable Metallic Stents Insertion Using Clips and Suture Materials for Preventing Migration Gastroduodenal Anastomosis | N/A | 2014-06-01 |
| Completed | Pharmacodynamics and Safety of CDFR0209 Stomach Ulcer, Gastroesophageal Reflux | Phase 1 | 2014-05-01 |
| Completed | Loop-tipped Guidewire in Selective Biliary Cannulation Choledocholithiasis, Bile Duct Cancer, Pancreatic Cancer | N/A | 2014-01-01 |
| Unknown | IVIG Treatment for Asthmatic Patients With IgG Subclass Deficiency Asthma | Phase 3 | 2013-12-01 |
| Completed | Sarpogrelate Drug Interaction Hypertension, Peripheral Artery Disease | Phase 1 | 2013-12-01 |
| Completed | Dosing Study of Remifentanil for Smooth Removal of the Laryngeal Mask Airway (LMA) Drug Usage | Phase 4 | 2013-10-01 |
| Completed | Mitomycin-C Injection Therapy in Refractory Esophageal Stricture Esophageal Stricture | N/A | 2013-10-01 |
| Completed | Once-a-day Immunosuppression(CISECON_a_day) Chronic Renal Disease | Phase 4 | 2013-10-01 |
| Unknown | Prospective Study : Helicobacter Pylori Eradication Therapy in Accordance With Past Antibiotics Use Helicobacter Eradication | Phase 4 | 2013-09-01 |
| Completed | Dexmedetomidine for Laryngeal Mask Airway Insertion Drug Usage | Phase 4 | 2013-07-01 |
| Completed | Disconnection Technique With a Bronchial Blocker for Improving Lung Deflation Pneumothorax | N/A | 2012-08-01 |
| Unknown | Early Recovery After Gastric Cancer Surgery Fasting, Malignant Neoplasm of Stomach | Phase 2 | 2012-07-01 |
| Unknown | Comparison of Peripheral and Cerebral Arterial Flow in Acute Ischemic Stroke: Fimasartan vs. Valsartan vs. Ate Blood Pressure, Ischemic Stroke | Phase 4 | 2012-05-01 |
| Completed | Fentanyl Background Infusion for Acute Postoperative Pain Analgesia Disorder | N/A | 2012-04-01 |
| Completed | The Effect of Cilostazol Compared to Aspirin on Endothelial Function in Acute Cerebral Ischemia Patients Ischemic Stroke, Endothelial Dysfunction | Phase 4 | 2012-03-01 |
| Unknown | Hyper-CVAD Treatment in Lymphoblastic Lymphoma Lymphoblastic Lymphoma | — | 2012-01-01 |
| Completed | Efficacy of Laparoscopic Subtotal Gastrectomy With D2 Lymph Node Dissection for Locally Advanced Gastric Cance Gastric Cancer | N/A | 2011-11-21 |
| Completed | The Efficacy and Safety of Montelukast Sodium in the Prevention of Bronchopulmonary Dysplasia Premature Birth, Infant, Very Low Birth Weight, Bronchopulmonary Dysplasia | Phase 2 | 2011-11-01 |
| Unknown | Genetic Variation in the Transporters and Hypoglycemic Agents Type 2 Diabetes | — | 2011-07-01 |
| Completed | Endoscopic Nasogallbladder Drainage Versus Gallbladder Stenting Before Cholecystecomy Cholecystitis, Acute, Common Bile Duct Calculi | N/A | 2011-07-01 |
| Unknown | Pharmacokinetic Assessment of Simultaneous Administration of Clopidogrel and Aspirin Coronary Artery Disease | Phase 1 | 2011-06-01 |
| Completed | Intubating Conditions During Propofol-remifentanil Anesthesia With Topical Lidocaine Drug Usage | N/A | 2011-05-01 |
| Completed | Impact of Priming the Infusion System on the Performance of Target-controlled Infusion of Remifentanil Intravenous Drug Usage | N/A | 2011-03-01 |
| Unknown | Comparison of Biolimus-eluting Biodegradable Polymer, Everolimus-eluting and Sirolimus-eluting Coronary Stents Coronary Artery Disease | Phase 4 | 2010-12-01 |
| Completed | Effect of Pentoxifylline on Proteinuria in Korean Type 2 Diabetic Patients Type 2 Diabetes | Phase 4 | 2010-10-25 |
| Completed | 2nd_Computerized Asthma Specific Quality of Life(cAQOL) Persistent Asthma Patient | — | 2010-10-01 |
| Completed | Point-of-Care Measurements of Platelet Inhibition After Clopidogrel Loading in Patients With Acute Coronary Sy Acute Coronary Syndrome | Phase 4 | 2010-10-01 |
| Completed | Asthma Control in Elderly Patients With Montelukast Persistent Asthma, Elderly | Phase 4 | 2010-07-01 |
| Unknown | Comparison of Billroth-I and Roux-en-Y Reconstruction After Distal Subtotal Gastrectomy Gastrectomy | Phase 3 | 2010-06-01 |
| Completed | Multiple Burrhole Therapy With Erythropoietin for Unstable Moyamoya Ischemic Attack, Ischemic Stroke, Moyamoya Disease | Phase 1 / Phase 2 | 2010-05-01 |
| Completed | ComVi and D-type Stent in Malignant GOO Gastric Outlet Obstruction | N/A | 2010-04-01 |
| Terminated | Fractional Flow Reserve (FFR) Versus Intravascular Ultrasound (IVUS) in Intermediate Coronary Artery Disease Coronary Artery Stenosis | Phase 4 | 2010-02-01 |
| Unknown | Usefulness Of Flospan As A Premedication For Colonoscopy Colonoscopy | Phase 4 | 2009-12-01 |
| Completed | Study of the Durability of Glycemic Control With Nateglinide Type 2 Diabetes Mellitus | Phase 4 | 2009-04-24 |
| Unknown | Efficacy of Thrombosuction in Primary Percutaneous Coronary Intervention of Acute Myocardial Infarction Acute Myocardial Infarction | Phase 4 | 2009-03-01 |
| Completed | Diabetic Retinopathy Sulodexide Study Diabetic Retinopathy | Phase 2 | 2009-02-01 |
| Unknown | Steroid Withdrawal Immunosuppression After Renal Transplantation Disorder Related to Renal Transplantation | Phase 4 | 2008-05-01 |
| Completed | Cognitive Health Promotion Project in the Community Alteration of Cognitive Function, Dietary Modification | Phase 1 | 2008-02-01 |
| Completed | Partially Covered and Uncovered Metal Stent for Malignant Distal Biliary Stricture Malignant Distal Biliary Stricture | N/A | — |