| Not Yet Recruiting | Against Chikungunya Virus and Neonatal Infection NCT07190560 | Centre Hospitalier Universitaire de la Réunion | N/A |
| Completed | Transfusion Practices in Intensive Care Units: a Hungarian Nationwide Survey NCT07532772 | Pest County Flór Ferenc Hospital | — |
| Recruiting | grouP O wholE blooD : storagE leSion impacT And infLammation NCT06809010 | Etablissement Français du Sang | N/A |
| Recruiting | The Effect of Combined Iron Protocols on Perioperative Allogeneic Transfusion NCT06012760 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Completed | Mediation Analysis in Cardiac Surgery NCT07092683 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Recruiting | Restrictive Versus Liberal Thresholds for RBC Transfusion in ECMO NCT06560164 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | N/A |
| Recruiting | The Effect of Acute Normovolemic Hemodilution in Bone Tumor Surgery NCT06459141 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Not Yet Recruiting | Study Comparing Platelet Transfusion Volumes in Premature Babies NCT06095648 | University College Dublin | N/A |
| Completed | Study on the Relationship of Arterial-venous Oxygen Difference and Postoperative Complications After Cardiac S NCT05078086 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Completed | Transfusion Rates in Total Hip Replacement Before/After the Implementation of a Patient Blood Management Progr NCT04398238 | Istituto Ortopedico Rizzoli | — |
| Unknown | Transfusional Trigger in Post-operative Oncologic Patients in Critical Care NCT04859855 | AC Camargo Cancer Center | N/A |
| Completed | Predictive Model to Calculate the Risk of RBC Transfusion in Elective Brain Tumours Resections (TScoreBTR) NCT05832450 | Clinica Universidad de Navarra, Universidad de Navarra | — |
| Completed | AutoTransfusion Versus TRAnsfusion in Cancer Surgery NCT05452538 | Centre Leon Berard | — |
| Completed | Is Redo Pediatric Cardiac Surgery a Risk Factor for Transfusion? NCT04456751 | Brugmann University Hospital | — |
| Completed | Perioperative Pediatric Blood Transfusion Therapy NCT04349813 | Johann Wolfgang Goethe University Hospital | — |
| Completed | Intraoperative Transfusion Practice in Children NCT04282382 | Johann Wolfgang Goethe University Hospital | — |
| Completed | Blood Loss Evaluation Using a Novel Device NCT04245995 | Johann Wolfgang Goethe University Hospital | — |
| Completed | Transfusion Savings in Heart Surgery: Impact of Individual Strategy by Erythropoietin and Metabolic Adjustment NCT04141631 | University Hospital, Montpellier | N/A |
| Unknown | The Impact of Perioperative Transfusion on Postoperative Cognitive Dysfunction NCT04155489 | Gangnam Severance Hospital | N/A |
| Completed | Trial of PCC Versus FFP in Patients Undergoing Heart Surgery NCT03715348 | Queen Mary University of London | Phase 2 |
| Completed | Haemo-autologous Antegrade Repriming (HAR) as Minimum Impact Perfusion Strategy for Cardiopulmonary Bypass NCT03720184 | Juan Blanco Morillo | N/A |
| Completed | Place of Jugular Ultrasound in the Evaluation of the Volemia by a Clinician Doctor in Routine Care NCT03484052 | Rennes University Hospital | N/A |
| Completed | HEMOglobin Transfusion Threshold in Traumatic Brain Injury OptimizatioN: The HEMOTION Trial NCT03260478 | CHU de Quebec-Universite Laval | N/A |
| Unknown | Reversal of the Antiplatelet Effects of Ticagrelor in Combination With Aspirin, Using Normal Platelets NCT03005704 | Hamilton Health Sciences Corporation | N/A |
| Unknown | Adjusted Calculation of Heparin and Protamin Dosing and Correlation With Postoperative Bleeding and Transfusio NCT02785575 | Karolinska University Hospital | Phase 4 |
| Completed | Investigation of Intravenous Tranexamic Acid With Anatomic and Reverse Total Shoulder Arthroplasty NCT02569658 | Rush University Medical Center | N/A |
| Unknown | Withholding Feeds During Red Blood Cell Transfusion and TRAGI NCT02132819 | Zekai Tahir Burak Women's Health Research and Education Hospital | Phase 4 |
| Completed | Effect of Intraoperative Allogeneic Blood Transfusion on Postoperative Pulmonary Complications NCT05661838 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Completed | Standard Issue Transfusion Versus Fresher Red Blood Cell Use in Intensive Care- A Randomised Controlled Trial NCT01638416 | Australian and New Zealand Intensive Care Research Centre | Phase 3 |
| Completed | The Benefit of Autologous Blood Transfusion in Total Hip Arthroplasty NCT04304287 | Clinical Hospital Centre Zagreb | N/A |
| Completed | Use of Cell Salvage Post-operatively in Infants to Decrease Use of Allogeneic Blood Product Transfusions NCT01211366 | University of Rochester | N/A |
| Completed | Perioperative Iron With Erythropoietin in Bilateral Total Knee Replacement Arthroplasty (TKRA) NCT01012063 | Seoul National University Bundang Hospital | N/A |