| Recruiting | WRAP North America Venous Stenosis, Venous Occlusion | — | 2025-07-31 |
| Recruiting | PReSeRVE-HD: Observational Study of the Merit HeRO® Graft and Super HeRO® in Patients on Hemodialysis End Stage Renal Disease, Hemodialysis Access Failure | — | 2025-07-28 |
| Active Not Recruiting | PREEMIE: Study for Treatment of PDA in Premature Infants Patent Ductus Arteriosus (PDA) | N/A | 2025-03-06 |
| Recruiting | Bearing nsPVA Embolization for Uterine Artery Embolization (BETTER-UAE) Uterine Fibroid | — | 2024-08-22 |
| Active Not Recruiting | GAE Using Embosphere Microspheres vs Corticosteroid Injections for Treatment of Symptomatic Knee OA (MOTION) Knee Osteoarthritis | N/A | 2024-01-16 |
| Completed | EmboCube Gelatin Embolization to Control Bleeding or Hemorrhaging Hemorrhage, Bleeding Hemorrhage | — | 2022-11-30 |
| Active Not Recruiting | Merit WRAPSODY™ Endoprosthesis for Treatment of Stenosis or Occlusion (WRAP) Venous Stenosis, Venous Occlusion | — | 2022-06-23 |
| Terminated | Streamlined Localization Using SCOUT® at Biopsy (STREAMLoc ) Breast Cancer | N/A | 2022-04-01 |
| Recruiting | US Post-Market Surveillance Study of the Surfacer System Venous Disease | — | 2022-02-08 |
| Active Not Recruiting | The Merit WRAPSODY AV Access Efficacy Study (WAVE) Venous Stenosis, Venous Occlusion | N/A | 2021-03-09 |
| Withdrawn | The Merit WRAPSODY Central Feasibility Study Venous Stenosis, Venous Occlusion | N/A | 2021-03-01 |
| Withdrawn | The Merit WRAPSODY™ Endovascular Stent Graft for Treatment of Iliac Artery Occlusive Disease Stenosis of Artery, Peripheral Arterial Disease, Iliac Artery Disease | N/A | 2020-09-01 |
| Completed | The Merit WRAPSODY™ Endovascular Stent Graft Venous Stenosis, Venous Occlusion | N/A | 2019-01-29 |
| Completed | Embosphere® PROstate Post Market Study Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms | — | 2018-08-16 |
| Completed | Evaluation of the Surfacer System Approach to Central Venous Access Venous Occlusion | N/A | 2017-12-18 |
| Completed | Surfacer System to Facilitate Access in Venous Occlusions Chronic Venous Thrombosis, Venous Thrombosis Upper Extremity, Venous Thrombosis Upper Extremity Superficial Veins | — | 2017-02-07 |
| Completed | HepaSphere™ Microspheres Prospective Registry Metastatic Colorectal Cancer | — | 2016-09-22 |
| Terminated | The STAR™ Tumor Ablation Registry Metastatic Lesions in Vertebral Bodies | — | 2015-10-01 |
| Completed | EndoMAXX Endoluminal Valve Technology (EVT) Compared to EndoMAXX Malignant Esophageal Strictures | N/A | 2015-01-01 |
| Terminated | Evaluation of t-RFA and RF-TVA Prior to/Following Radiation Therapy to Treat Painful Metastatic Vertebral Body Metastatic Lesions in Vertebral Bodies | N/A | 2014-12-01 |
| Withdrawn | Data Collection Registry of the HeRO Graft for End Stage Renal Disease Patients Receiving Hemodialysis End Stage Renal Failure on Dialysis | — | 2013-12-01 |
| Completed | Post Marketing Surveillance of the CentrosFLO™ Tunneled IJ Catheter Pain; Dialysis Catheter | — | 2013-10-01 |
| Terminated | Prostate Artery Embolization With Embosphere Microspheres Compared to TURP for Benign Prostatic Hyperplasia Benign Prostatic Hyperplasia | N/A | 2013-07-01 |
| Terminated | HepaSphere/Quadrasphere Microspheres for Delivery of Doxorubicin for the Treatment of Hepatocellular Cancer Hepatocellular Carcinoma | Phase 3 | 2011-06-01 |
| Completed | HeRO Graft Compared to Permanent Catheters for End Stage Renal Disease (ESRD) Patients Receiving Hemodialysis End Stage Renal Disease (ESRD) | — | 2011-01-01 |
| Completed | HeRO Vascular Access Device Post Market Procedural Survey Protocol End Stage Renal Disease | — | 2008-12-01 |
| Completed | HeRO Vascular Access Device Bacteremia Study Hemodialysis | N/A | 2006-03-01 |
| Completed | Hemodialysis Reliable Outflow (HeRO) Vascular Access Patency Study Renal Failure Chronic Requiring Hemodialysis | N/A | 2004-07-01 |