| Recruiting | Cardiac Clearance vs G60 Hip Frailty Index Cardiac Disease | — | 2026-02-01 |
| Recruiting | Acute Subdural Hematoma Trauma | — | 2026-02-01 |
| Recruiting | Enteric Anastomoses Trauma | — | 2026-02-01 |
| Withdrawn | Semaglutide and Polycystic Ovarian Syndrome: an Emerging Treatment Strategy Polycystic Ovary Syndrome | Phase 1 | 2026-02-01 |
| Recruiting | Endoscopic Retrograde Cholangiopancreatography Gastro-Intestinal Disorder | — | 2026-02-01 |
| Recruiting | Traumatic Cardiac Arrest Trauma | — | 2026-02-01 |
| Not Yet Recruiting | Monitoring the Response of Combination Ursodiol and Seladelpar Treatment Primary Biliary Cholangitis | — | 2025-08-01 |
| Recruiting | Trauma Activation Criteria Trauma | — | 2024-11-24 |
| Recruiting | Validation of COMPAT-SF Spanish Translation Chronic Pancreatitis | — | 2024-09-13 |
| Recruiting | Evidence-based Approach to Reduce Falls in Adult Patients Falls with Injuries | — | 2024-07-23 |
| Active Not Recruiting | Blunt Traumatic Aortic Injury (BTAI) Blunt Traumatic Aortic Injury, BTAI | — | 2024-04-08 |
| Recruiting | Peptide Receptor Radionuclide Therapy (PRRT) for the Treatment of Neuroendocrine Tumors Neuroendocrine Tumors, Gastroenteropancreatic Neuroendocrine Tumor | — | 2024-03-28 |
| Enrolling By Invitation | Short and Long Term Clinical and Patient-Reported Outcomes Associated With Intragastric Balloon Placement in P NAFLD | — | 2024-02-23 |
| Recruiting | Evaluation of Emergency Medicine Pharmacist Impact on Blood Culture Review Following Emergency Department Disc Bacteremia | — | 2024-01-31 |
| Completed | Emergency Medicine Pharmacist Prescriptive Authority for Resolution of Outpatient Prescription Issues Outpatient Prescription Issues | N/A | 2023-12-15 |
| Recruiting | Leadership Training Affect Physician Career Satisfaction Leadership, Personality | N/A | 2023-12-01 |
| Completed | Management of Extremity Injuries Registry Trauma | — | 2023-10-31 |
| Unknown | Penetrating Trauma Registry and Open Source Data Penetrating Trauma Registry and Open Source Data | — | 2023-08-15 |
| Unknown | PK Papyrus Covered Coronary Stent System Coronary Disease | N/A | 2023-08-10 |
| Unknown | Prostate-Specific Membrane Antigen (PSMA) Radionuclide Therapy Prostate Cancer | — | 2023-08-02 |
| Unknown | Evaluation of Chemical Venous Thromboembolism Prophylaxis in Trauma Thromboembolism, Venous | — | 2023-07-21 |
| Completed | Evaluation of Intravenous Fluid Therapy Within Dallas Acute Pancreatitis Protocol Acute Pancreatitis | — | 2023-07-17 |
| Unknown | Massive Transfusion in Trauma Patient Registry Trauma | — | 2023-07-13 |
| Completed | Correlations Between Press Ganey Hospital and Ambulatory Scores for a Neurosurgical Practice Satisfaction, Patient | — | 2023-07-06 |
| Terminated | The Rise of Ride Sharing Companies and Trends in Impaired Driving Accidents Ride Sharing, Alcohol Drinking, Alcohol Intoxication | — | 2023-07-06 |
| Terminated | Review of Breast Abscess Management Breast Abscess | — | 2023-06-29 |
| Unknown | Don't Treat Ghosts Anti-MRSA Antibiotics in Osteomyelitis Without Identified MRSA Osteomyelitis | — | 2023-06-23 |
| Active Not Recruiting | Short Versus Long Duration of Therapy for Streptococcus Pneumoniae Bloodstream Infections Streptococcus Pneumoniae | — | 2023-06-23 |
| Completed | Establishing the Chaplain Role in a Primary Care Clinic Setting Emotional Disorder | — | 2023-06-20 |
| Recruiting | Exploratory Analysis of Enhanced Liver Function (ELF) Test to Detect Early Fatty Liver in High Risk Population Fatty Liver | — | 2023-06-20 |
| Completed | Evaluation of 4-Factor PCC in DOAC-associated Intracranial Hemorrhage Intracranial Hemorrhage | — | 2023-06-13 |
| Completed | Rib Fracture Cryoanalgesia Pain Management Improvement | — | 2023-06-05 |
| Recruiting | A Retrospective Analysis of Outcomes in Patients with Hepatorenal Syndrome At Methodist Dallas Medical Center Hepatorenal Syndrome | — | 2023-05-13 |
| Completed | Pharmacist-Driven Stress Ulcer Prophylaxis Minimization in the Intensive Care Unit Stress Ulcer | — | 2023-05-13 |
| Unknown | Clinical Outcome of Pericardial Closure Using Gentrix Following Cardiac Surgery Clinical Outcome of Pericardial Closure Using Gentrix | — | 2023-05-12 |
| Completed | Demographics, Characteristics and Outcomes of Male Breast Cancer Patients at Methodist Health System Ductal Carcinoma in Situ, Invasive Lobular Breast Carcinoma | — | 2023-05-04 |
| Recruiting | Community-based Partnership's Efficacy in Decreasing Injury Rates At Night in Dallas, TX Blood Alcohol Concentration, Drunk Driving | — | 2023-04-28 |
| Active Not Recruiting | Effect of a Pharmacist-led, Collaborative Practice on Clinical Outcomes in Persons with Diabetes Diabetes, Type2diabetes | — | 2023-04-06 |
| Unknown | Early Routine Bowel Preparation for Suspected Acute Diverticular Bleeding Diverticular Bleeding | N/A | 2023-03-28 |
| Unknown | Cardiovascular Manifestations of COVID-19 COVID-19 | — | 2023-03-21 |
| Unknown | Relationships Between Vitamin D and Orthopedic Trauma Fracture, Fracture Nonunion, Fractures, Bone | — | 2023-03-20 |
| Completed | COVID-19 Breakthrough Infection in Fully Vaccinated People and in People Who Received a Booster Dose COVID-19 Pneumonia, COVID-19 | — | 2023-03-15 |
| Unknown | Outcomes From Treatment Liver and Bile Duct Diseases Benign or Malignant Liver and Bile Duct Disease | — | 2023-03-09 |
| Completed | Decreasing On-Shift Stress With a Crisis Intervention Cart Decreasing On-Shift Stress With a Crisis Intervention Cart | Phase 3 | 2023-03-06 |
| Unknown | Hepatic Transplantation Registry Identify More Accurate Predictive Models of Transplant Risk to Monitor and Evaluate New and Existing Patient Factors | — | 2023-02-01 |
| Unknown | Evaluation of the Analgesic Efficacy of Multimodal Pain Control Regimens That Aim to Limit the Use of Narcotic Acute Pain | — | 2023-02-01 |
| Unknown | Clopidogrel Hyper-Responsiveness: Incidence and Associated Outcomes in Patients With Cerebral Aneurysms Cerebral Aneurysm | — | 2023-01-17 |
| Completed | Physician-Nurse Dyad Rounding: A Collaborative Approach to Improve Unit-Level Metrics Wellness, Psychological | — | 2023-01-03 |
| Unknown | Aortic Occlusion for Resuscitation in Trauma and Acute Care Surgery Aortic Occlusion | — | 2022-12-29 |
| Completed | Evaluation of Tranexamic Acid for Angiotensin-converting Enzyme Inhibitor-induced Angioedema in the Emergency Angioedema | — | 2022-11-30 |
| Unknown | Procalcitonin Protocol Use to Guide Antibiotic Therapy Duration in the Intensive Care Unit Comparing Antibiotic Duration of Therapy | — | 2022-11-29 |
| Completed | Medication Use Evaluation (MUE) for Continuous Heparin Infusions in Hospitalized Patients Unfractionated Heparin | — | 2022-10-31 |
| Completed | A Review of External Ventricular Drain Placement at the Bedside Versus Operating Room External Ventricular Drain | — | 2022-09-19 |
| Completed | Improving Charge Nurse Conflict Resolution Communication Using Artificial Intelligence Conflict Resolution | — | 2022-09-19 |
| Unknown | Dual Antiplatelet Therapy (DAPT) in Patients With Baseline Thrombocytopenia Baseline Thrombocytopenia | — | 2022-08-22 |
| Completed | Use of Belatacept to Delay Tacrolimus Initiation in Kidney Transplant Patients With Delayed Graft Function Use of Belatacept in Kidney Transplant Patients | — | 2022-08-22 |
| Unknown | Robotic Bariatric Database (RBD) Collaborative Weight Loss, Obesity | — | 2022-08-10 |
| Completed | Alternative Treatment Strategies for Stenotrophomonas Maltophilia Pneumonia Stenotrophomonas Maltophilia Infection | — | 2022-07-21 |
| Unknown | Appropriateness of Methodist Health System(MHS) Inter-facility Transfers of Traumatic Intracranial Subarachnoi Traumatic Intracranial Subarachnoid Hemorrhage | — | 2022-06-20 |
| Unknown | Resuscitative Thoracotomy Practices Resuscitative Thoracotomy Practices | — | 2022-05-18 |
| Completed | An Evaluation of a Antimicrobial Stewardship Recommendation Bundle for Staphylococcus Aureus Bloodstream Infec Bacterial Infections | — | 2022-05-18 |
| Unknown | The Effect of the COVID-19 Pandemic on Frailty in Liver Transplant Candidates Frailty, Sarcopenia, COVID-19 | — | 2022-04-19 |
| Completed | Performance Improvement: Does Mock Code Simulation Improve the Confidence Level of Newly Graduated Nurses? Mock Code Training Simulation | — | 2022-03-16 |
| Completed | Perceptions and Prevalence of Workplace Violence in Healthcare Violence | — | 2022-03-16 |
| Enrolling By Invitation | Enhancing Patient Experience of Pain and Sleep Through Non-Pharmacological Strategies Comfort | — | 2022-02-15 |
| Unknown | In Vivo Quantification of Cervical Collar Efficacy Spine Injury | — | 2022-01-19 |
| Unknown | Utility of 2- Octyl Cyanoacrylate (2-OCA) Ascites, Fluid Loss | N/A | 2022-01-13 |
| Unknown | The PROspective Observational Vascular Injury Trial (PROOVIT) Vascular Injury | — | 2021-12-30 |
| Active Not Recruiting | Thoracostomy Tube Irrigation: a Multi-Center Trial Thoracic Trauma | — | 2021-12-30 |
| Unknown | Utility Assessment of a Pharmacy-to-Dose Daptomycin Antibiotics Causing Adverse Effects in Therapeutic Use | — | 2021-12-15 |
| Withdrawn | Coping, Perceived Meaning, Joy, Horizontal Civility at Work Workplace Incivility, Joy, Self Efficacy | — | 2021-12-15 |
| Enrolling By Invitation | Prevalence of BK Viremia in Simultaneous Liver-Kidney Transplant Polyomavirus Infections, BK Viremia, Liver Transplant Infection | — | 2021-11-17 |
| Completed | Medication Use Evaluation for Enoxaparin in Hospitalized COVID-19 Patients Venous Thromboembolism | — | 2021-11-17 |
| Unknown | Evaluation of the Clinical Impact of Corticosteroid Duration on SARS-CoV-2 (COVID-19 WHO) Covid 19 | — | 2021-10-19 |
| Completed | Quantifying Gram-negative Resistance to Empiric Therapy in the Intensive Care Unit Gram-Negative Bacterial Infections | — | 2021-10-19 |
| Completed | Evaluation of the Impact of Reduced Immunosuppression Graft Vs Host Disease | — | 2021-10-19 |
| Completed | Multicenter Study on Organ Acquisition Costs in the Post Re-Allocation Era: Liver Transplantation Liver Transplant | — | 2021-10-13 |
| Enrolling By Invitation | Analysis of Cardiac Biomarker Racial Discrepancies Heart Failure | — | 2021-09-15 |
| Terminated | Evaluation of an Anti-Shivering Protocol Cardiac Arrest Cardiac Arrest | — | 2021-09-15 |
| Unknown | Renal Autotransplantation; Case Series Renal Vascular Disease, Nutcracker Syndrome, Renal, Pelvic Trauma | — | 2021-09-15 |
| Unknown | Head and Neck Trauma Registry, Protocol ID: 032.MBSI.2021.D Craniocerebral Trauma | — | 2021-08-23 |
| Withdrawn | Comparison of the Concentration of Estrogen and Testosterone Ratio in Male Patients With Cirrhosis and Hypoten Hypotension, Cirrhosis | — | 2021-08-22 |
| Enrolling By Invitation | Reducing G60 Recidivism Rates Fall Injury | — | 2021-08-18 |
| Unknown | Validate the Difficulty Scoring System and Develop a Novel Scoring System for Laparoscopic and Robotic Liver R Liver Diseases | — | 2021-07-16 |
| Completed | Antimicrobial Resistance During the SARS-CoV-2 (COVID-19) Pandemic COVID-19 | — | 2021-07-06 |
| Completed | Are Personal Smartphones Hurting Work-Life Balance for Nurse Managers? Burnout | — | 2021-07-01 |
| Withdrawn | RELISTOR's Effects on Opioid-Induced Constipation OIC | — | 2021-07-01 |
| Unknown | Analysis of Donor-derived Cell Free DNA in Liver Transplant Patients Liver Transplant Failure | — | 2021-07-01 |
| Unknown | Evaluation of Peroral Endoscopic Myotomy to Treat Zenker's Diverticulum Zenker Diverticulum | — | 2021-06-25 |
| Withdrawn | Workplace Violence, Hostility & Safety Violence | — | 2021-05-28 |
| Unknown | Outcomes Using MARS for Patients With ALF Alcoholic Hepatitis, Acute Liver Failure | — | 2021-04-23 |
| Unknown | Vancomycin Monitoring: Is AUC Monitoring Appropriate for More Than Just Serious MRSA Infections? MRSA | — | 2021-04-08 |
| Completed | Impact of Obesity on Clinical Outcomes in Patients Receiving Acyclovir for HSV Encephalitis" HSV Encephalitis | — | 2021-03-09 |
| Completed | Evaluating the Effects of Selective Treatment Utilizing Flex-dosing for Unresectable HCC With Y90 SIR-Spheres Hepatocellular Carcinoma | — | 2021-01-08 |
| Unknown | Evaluation of Outcomes From Treatment of Benign or Malignant Gastrointestinal Diseases Gastrointestinal Disease | — | 2021-01-07 |
| Active Not Recruiting | Comparison of Complication Rates Between Initial and Re-operative Anterior Lumbar Interbody Fusion Surgery: Is Lumbar Spondylolisthesis, Lumbar Spine Degeneration | — | 2020-12-28 |
| Unknown | Decreasing Post-Operative Nausea and Vomiting in the Bariatric Surgical Patient Nausea, Postoperative, Vomiting, Postoperative | N/A | 2020-12-23 |
| Unknown | Safety and Efficacy of Endoscopic Ultrasound-Guided Portal Pressure Gradient Measurement Liver Diseases | N/A | 2020-12-23 |
| Completed | Real-World Efficacy and Safety Analysis of Omadacycline for the Treatment of Diabetic Foot Infections and Acut Diabetic Foot Infection | — | 2020-11-05 |
| Completed | Efficacy and Safety of Sacubitril/Valsartan in African American Patients With Heart Failure With Reduced Eject Heart Failure | — | 2020-08-13 |
| Completed | Evaluating Off-label Use of Direct Oral Anticoagulants (DOACs) in Hypercoagulable States Hypercoagulable States | — | 2020-07-01 |
| Unknown | Perceived Coping, Meaning, and Joy at Work Undefined | N/A | 2020-06-30 |
| Completed | Identifying Risk Factors for Gram-negative Resistance for HAP/VAP in the Intensive Care Unit Ventilator-associated Pneumonia, Hospital-acquired Pneumonia | — | 2020-06-30 |
| Unknown | A Retrospective Multicenter Comparison of Laparoscopic and Robotic-Assisted Roux-en-Y Gastrectomy Laparoscopic Sleeve Gastrectomy, Sleeve Gastrectomy | — | 2020-06-26 |
| Recruiting | Methodist Health System COVID-19 Patient Registry COVID-19 | — | 2020-06-20 |
| Recruiting | Volume Outcome Relationships and Effects Esophageal Cancer | — | 2020-06-15 |
| Completed | Investigation of Subsequent and Co-infections Associated With SARS-CoV-2 (COVID-19) COVID-19 | — | 2020-05-30 |
| Terminated | To Vape or Not to Vape Vaping | N/A | 2020-03-13 |
| Completed | CT Change Management in Trauma Patients Trauma, Neurologic Deficits | — | 2020-03-06 |
| Completed | Blood Product Supply COVID-19 | — | 2020-03-01 |
| Completed | Fetal Outcomes Among Pregnant Emergency General Surgery Patients Pregnancy Complications, Acute Appendicitis, Acute Cholecystitis | — | 2020-02-25 |
| Completed | Personalized Health Planning--Shared Medical Appointments for Obesity Obesity | N/A | 2020-02-19 |
| Withdrawn | Commonly Used Drug Regimens for Rapid Sequence Intubation (RSI) of Trauma Patients in the Emergency Department Trauma Patients | — | 2019-12-20 |
| Unknown | Subtotal Cholecystectomy for Complicated Acute Cholecystitis: a Multicenter Prospective Observational Study Subtotal Cholecystectomy, Complicated Acute Cholecystitis | — | 2019-11-08 |
| Completed | Effectiveness of an ADE-related Hospitalization Risk Prediction Tool for Patients (ADE-RED) Adverse Drug Event | — | 2019-11-08 |
| Recruiting | Donor Outcomes Following Hand-Assisted and Robotic Living Donor Nephrectomy: a Retrospective Review Transplant, Kidney Diseases | — | 2019-11-06 |
| Completed | Efficacy and Safety of Direct Oral Anticoagulants for the Treatment of Mural Thrombus Acute Myocardial Infarction | — | 2019-11-05 |
| Completed | The Incidence and Risk Factors for Clostridioides Difficle Infection in Solid Organ Transplant Recipients Infection in Solid Organ Transplant Recipients | — | 2019-11-04 |
| Completed | Time to Lose the Weight? Comparison of Weight-based and Non-weight-based Vasopressors for Septic Shock Septic Shock, Weight, Body | — | 2019-11-04 |
| Completed | Doxycycline for the Prevention of Spontaneous Bacterial Peritonitis Cirrhosis, Spontaneous Bacterial Peritonitis | — | 2019-11-04 |
| Unknown | NECROtizing Soft Tissue Infections and Their Scoring System Necrosis | — | 2019-11-01 |
| Completed | Anticoagulation in Emergency General Surgery Emergency General Surgery | — | 2019-10-31 |
| Unknown | Prevalence and Variables Associated With Depression in Subjects With Chronic Wounds Using PHQ-9 as a Screening Wound | — | 2019-10-28 |
| Withdrawn | Natural History of Non Alcoholic Fatty Liver Disease and Predictors of Advanced Fibrosis Non-alcoholic Steatohepatitis (NASH) | — | 2019-10-04 |
| Completed | Trauma Specific Frailty Index Physical Trauma | — | 2019-09-20 |
| Withdrawn | Optimal A1c Control in Post Liver or Combined Liver and Kidney Transplant Recipients Who Have Diabetes Mellitu Diabetes, Liver Transplant; Complications, Kidney Transplant Failure | — | 2019-09-12 |
| Completed | Association of Wearable Activity Monitors With Post-Operative Activity Level Among Cardiovascular Surgical Pat Cardiovascular | — | 2019-08-13 |
| Enrolling By Invitation | Therapeutic EUS Registry Gastrointestinal Disease | — | 2019-06-12 |
| Completed | Effect of Patient Demographics, Comorbidities, and Medications on Severity of NASH Fibrosis Non-Alcoholic Fatty Liver Disease, Non Alcoholic Steatohepatitis | — | 2019-05-24 |
| Completed | Gastrointestinal Tract Disorders: A Prospective Multicenter Registry Endoscopic Suturing, GI Tract Disorders, Gastrointestinal Disorders | — | 2019-05-07 |
| Completed | Gastroenterology & Work Related Injuries Gastroenterology & Work Related Injuries | — | 2019-04-02 |
| Recruiting | Evaluation of Outcomes from Treatment of Benign or Malignant Gastroesophageal Diseases Pancreatic Malignant Neoplasm Primary | — | 2019-03-06 |
| Unknown | Evaluation of Outcomes From Treatment of Benign or Malignant Pancreatic Diseases Benign or Malignant Pancreatic Diseases | — | 2019-03-05 |
| Completed | Triple Antithrombotic Therapy in Cardiac Patients Requiring Revascularization Cardiac Disease | — | 2019-02-26 |
| Unknown | Peroral Endoscopic Myotomy for the Treatment of Achalasia Achalasia | — | 2019-02-06 |
| Enrolling By Invitation | Pre-hospital Tourniquet in Extremity Injury Extremity Injury | — | 2018-11-01 |
| Active Not Recruiting | The Impact of Liver Cirrhosis on Outcomes in Trauma Patients Cirrhosis | — | 2018-10-16 |
| Completed | Endoscopic Sleeve Gastroplasty / Endoscopic Sleeve Gastroplasty Obesity | — | 2018-08-27 |
| Completed | Mindfulness and Shared Decision Making Liver Diseases | — | 2018-08-15 |
| Recruiting | Advanced GastroInstestinal(GI) Surgery Training in Residency and Fellowship. Gastro-Intestinal Disorder | — | 2018-08-02 |
| Completed | A Multicenter Retrospective Review of Management Strategies in Small Bowel Obstruction SBO - Small Bowel Obstruction | — | 2018-07-30 |
| Completed | Fecal Microbiota Transplant Clostridium Difficile Infection | Phase 4 | 2018-06-05 |
| Unknown | Comparison of Solid Organ Transplant Gram-Negative Bacterial Infections, Gram-negative Bacteremia, Multidrug-Resistant Organism | — | 2018-05-03 |
| Completed | Colorectal Resection in Emergency General Surgery Colorectal Resection | — | 2018-04-04 |
| Unknown | Pancreatic Cancer & Surgical Resection Pancreas Cancer | — | 2017-12-20 |
| Completed | Geri-TBI: A Prospective Multi-center Evaluation of Geriatric Patients With Traumatic Brain Injury Traumatic Brain Injury | — | 2017-11-29 |
| Unknown | Pelvic Angioembolization: A Prospective Multi-Institutional Study (Data From All Campuses Will be Used) Pelvic Hemorrhage | — | 2017-10-26 |
| Completed | Evaluation of Safety and Efficacy of NvisionVLE® Imaging Low Profile System in Patients With Bile Duct Disease Bile Duct Diseases | — | 2017-10-18 |
| Completed | Efficacy, Safety, and Adequacy of EUS-guided Liver Biopsy Chronic Hepatic, Liver Diseases | — | 2017-08-21 |
| Enrolling By Invitation | Enterprise 2 Vascular Reconstruction Device Aneurysm | — | 2017-02-28 |
| Completed | Treatment of Intracranial Wide-neck Aneurysms Using Stent-assisted Coil Embolization Intracranial Aneurysms | N/A | 2017-02-28 |
| Withdrawn | Antibiotic Use & Open Fracture of the Lower Extremity Lower Extremity Fracture | Phase 3 | 2016-08-01 |
| Unknown | Antibiotic Use in Facial Fracture Post Injury Trauma Injury | — | 2016-07-29 |
| Completed | Obesity in G60 Trauma Patients / Obesity in G60 Trauma Patients Obesity | — | 2016-07-12 |
| Withdrawn | Treat Primary and Metastatic Liver Tumors Intrahepatic Cholangiocarcinoma, Liver Tumor, Metastatic Cancer | — | 2016-04-26 |
| Recruiting | Evaluation of Resection Techniques for Pancreatic Tumors Surgery, Liver Tumor, Pancreas Tumor | — | 2016-04-16 |
| Completed | Radio Frequency Ablation in the Management of Pancreatico-biliary Disorders: A Multicenter Registry. Bile Duct Cancer, Pancreas Cancer | — | 2016-01-25 |
| Enrolling By Invitation | Medtronic Enterra II Neurostimulator Gastroparesis | N/A | 2015-09-15 |
| Completed | Active Surveillance Cultures for Multidrug Resistant Gram-Negative Organisms at an Acute Care Hospital Infection | — | 2015-02-12 |
| Completed | Human Composite Facial Allotransplantation Transplantation: Facial Transplantation | N/A | 2014-10-21 |
| Completed | Superior Vena Cava Reconstruction in Patients on Hemodialysis Superior Vena Cava Syndrome | — | 2014-09-13 |
| Completed | Outpatient Office Based Endovascular Procedures Chronic Venous Insufficiency, Peripheral Arterial Disease, Dialysis Access Malfunction | — | 2014-06-20 |
| Completed | TheraSphere & Treatment of Unresectable Primary or Unresectable Secondary Liver Cancer Liver, Cancer of, Non-Resectable | N/A | 2014-05-22 |
| Active Not Recruiting | Methodist Acute Pancreatitis Protocol Acute Pancreatitis (AP) | — | 2014-04-05 |
| Completed | A Large Surgical Registry for Abdominal Aortic Aneurysms (AAA) Abdominal Aortic Aneurism | — | 2012-01-01 |