| Not Yet Recruiting | Reference Range Study for the Quantra System With the QPlus Cartridge in Pediatric Patients Pediatric, Coagulation | — | 2026-04-15 |
| Completed | QStat Cartridge in Obstetric Patients Blood Loss Massive, Post Partum Hemorrhage | — | 2024-05-09 |
| Completed | Reference Range Study for the Quantra System With the QStat Cartridge in Obstetric Patients Obstetric Hemostasis, Coagulation | — | 2024-05-07 |
| Completed | Quantra QStat Sample Type Comparison Coagulation Defect; Bleeding | — | 2023-09-11 |
| Completed | Evaluation of the Quantra QStat System in Obstetric Patients Blood Loss Massive, Post Operative Hemorrhage | — | 2023-06-01 |
| Terminated | QPlus Pediatric Reference Interval Pediatric ALL, Healthy | — | 2023-02-27 |
| Completed | Exploratory Assessment of the Quantra® System in Adult ECMO Patients Blood Loss, Thrombosis, Extracorporeal Circulation; Complications | — | 2022-09-27 |
| Terminated | Quantra® System With the QStat® Cartridge in Trauma Trauma, Coagulation Defect; Bleeding | — | 2022-04-12 |
| Completed | Quantra QPlus Sample Type Comparison Coagulation Defect; Bleeding | — | 2021-11-04 |
| Completed | Use of the Quantra QPlus Sytem in Cardiac Surgery Cardiovascular Diseases | — | 2021-06-15 |
| Completed | Coagulation Changes Associated With COVID-19 Infection COVID, Disseminated Intravascular Coagulation, Coagulation Disorder | — | 2020-08-14 |
| Completed | Quantra QStat in Trauma and Liver Transplant Hemorrhage, Trauma, Liver Transplant | — | 2020-07-20 |
| Completed | Reference Range Study for the Quantra QStat System Coagulation Disorder | — | 2020-01-07 |
| Completed | QStat in Trauma and Obstetric Hemorrhage Blood Loss Massive, Trauma, Post Partum Hemorrhage | — | 2019-12-10 |
| Completed | QStat in Liver Transplant Blood Loss, Surgical | — | 2019-09-04 |
| Completed | Evaluation of the Quantra System in a Surgical Oncological Population Blood Loss, Surgical | — | 2019-08-15 |
| Completed | HemoSonics - UTMB Cardiac Surgery Study Blood Loss, Surgical | — | 2019-06-19 |
| Completed | Evaluation of the Clinical Performance of the Quantra System With the QStat Cartridge in Trauma Blood Loss Massive, Trauma | — | 2019-03-28 |
| Completed | Pre-surgical Evaluation for the Quantra System in Adult Patients Undergoing Cardiac Surgery Blood Loss, Surgical | — | 2019-03-21 |
| Completed | Evaluation of the Clinical Performance of the Quantra System With the QStat Cartridge Blood Loss Massive, Trauma, Hemorrhage, Postpartum | — | 2019-03-04 |
| Completed | QStat Pilot Reference Range Study Coagulation Disorder | — | 2018-11-29 |
| Completed | Comparison of Two Point-of-care Devices for Viscoelastic Hemostasis Assays Coagulation Disorder | — | 2018-03-01 |
| Completed | Evaluation of the Clinical Performance of the Quantra System With the Quantra Surgical Cartridge Blood Loss, Surgical | — | 2017-05-23 |
| Completed | Reference Range Study for the Quantra Analyzer With the Quantra Surgical Cartridge Coagulation | — | 2017-01-16 |
| Completed | Quantra Determination of Coagulation Parameters in Arterial and Venous Blood Cardiac Surgery | — | 2016-07-01 |