Clinical trials: Blood Loss,
Coagulation, Bleeding
Oral Vitamin K for Warfarin Associated Coagulopathy
Excessive prolongation of the international normalized ratio (INR) occurs frequently in patients taking warfarin; in fact, about one in six INR values is above the desired range.
- Conditions
- Coagulation, Bleeding, Thrombosis
- Trial name
- NCT00143715
- Testing
- Phytonadione (Vitamin K1)
- Where
- 15 sites in United States, Canada and 2 more
- Volunteers
- 690 people
- Sponsor
- St. Joseph's Healthcare Hamilton
Gastrointestinal Hemorrhage, Crohn Disease
Prucalopride Prior to Small Bowel Capsule Endoscopy
Small bowel capsule endoscopy is a test used to investigate for any abnormalities in the small bowel. The small bowel is about 4 meters long. The battery time of the capsule is about 8 hours.
- Conditions
- Gastrointestinal Hemorrhage, Crohn Disease, Celiac Disease, Intestinal Diseases
- Trial name
- NCT02806206
- Testing
- Prucalopride
- Where
- Canada
- Volunteers
- 122 people
- Sponsor
- University of British Columbia
Immune Thrombocytopenic Purpura (ITP)
Efficacy and Safety Study of a 10% Triple Virally Reduced Intravenous Immune Globulin Solution in Adult Subjects With Chronic Idiopathic Thrombocytopenic Purpura
The purpose of this study is to evaluate whether Immune Globulin Intravenous (Human), 10% TVR (Triple Virally Reduced) Solution is an effective and safe treatment in patients with chronic idiopathic thrombocytopenic purpura.
- Trial name
- NCT00162006
- Testing
- Immune Globulin Intravenous (Human), 10% Triple Virally Reduced Solution
- Where
- 11 sites in Czechia, Germany and 2 more
- Volunteers
- 28 people
- Sponsor
- Baxalta now part of Shire
Intracranial Pressure, Intracranial Pressure Changes
CoMind Early Feasibility Study
The purpose of this research, which has been determined as non-significant risk by the central IRB overseeing the study, is to obtain information to help further develop a machine (a medical device) to measure the pressure around…
- Conditions
- Intracranial Pressure, Intracranial Pressure Changes, Traumatic Brain Injury, Intracerebral Hemorrhage
- Trial name
- CoMind EFS (NCT06368648)
- Where
- 17 sites in United States
- Volunteers
- 581 people
- Sponsor
- CoMind Technologies Limited
Subarachnoid Hemorrhage
High-dose Simvastatin for Aneurysmal Subarachnoid Haemorrhage
Experimental evidences supported the benefit of Simvastatin in subarachnoid haemorrhage. Moreover, Simvastatin is a potent agent in achieving low-density lipoprotein (LDL) reduction with a proven safety profile.
- Trial name
- HDS-SAH (NCT01077206)
- Testing
- Simvastatin
- Where
- China
- Volunteers
- 255 people
- Sponsor
- Chinese University of Hong Kong
Colo-rectal Cancer
Efficacy of a Hemostatic Agent (PuraStat®) in Reducing Delayed Bleeding After Endoscopic Submucosal Dissection
The problem of delayed bleeding after endoscopic resection is becoming important due to the growing number of indications for anti-aggregation or anticoagulant treatment for cardiovascular reasons in the aging populations.
- Trial name
- NCT05031325
- Testing
- Endoscopic submucosal dissection with Purastat
- Where
- France
- Volunteers
- 288 people
- Sponsor
- Mathieu Pioche
Hemophilia
Safety and Efficacy of FVIIa to Prevent Excessive Bleeding in Hemophilia Patients With Inhibitors Undergoing Major Surgery
This is an interventional, prospective, international, multicenter, single-arm, Phase 3, and sequential efficacy and safety study in adolescents and adults with congenital hemophilia A or B with inhibitors to factor VIII (FVIII)…
- Trial name
- SCOPE HIM (NCT05695391)
- Testing
- Coagulation Factor VIIa (Recombinant)
- Where
- 15 sites in United States, Malaysia and 4 more
- Volunteers
- 2 people
- Sponsor
- Laboratoire français de Fractionnement et de Biotechnologies
Chronic Hepatitis B Treated With Nucleoside/Nucleotide Analogues
Retrospective Observational Study to Define HBsAg Loss With or Without Seroconversion to antiHBs in Patients With Chronic Hepatitis by B Virus Treated With Nucleoside/Nucleotide Analogs
Define the patients who lost HBsAg, studying the loss predictive factors and if there was suspension of treatment, study the evolution after that
- Trial name
- NCT02005146
- Where
- 22 sites in Spain
- Volunteers
- 86 people
- Sponsor
- Fundación Pública Andaluza Progreso y Salud
Esophageal Varices in Cirrhosis of the Liver
Radiomics-based Surrogate of Endoscopy (rEndosc) (CHESS1703)
Esophageal varices (EVs) resulting from portal hypertension are a prevalent complication of cirrhosis with a high mortality when variceal hemorrhage (VH) occurs.
- Trial name
- rEndosc (NCT03373123)
- Testing
- Endoscopy, CTA
- Where
- 9 sites in China
- Volunteers
- healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Contraceptive Methods Comparison
Comparison of Levonorgestrel Intrauterine System, Copper T Intrauterine Device and Oral Contraceptives on Life Quality
Oral combined contraceptives(OC) have both progesterone and estrogen inside. Levonorgestrel-releasing intrauterine device(LNG_IUS) has only progestagen. Copper IUD does not have any hormonal molecule inside.
- Trial name
- NCT01805817
- Testing
- YASMIN® (Drospirenone/Ethinyl Estradiol), The Copper-T is an intrauterine device (IUD), levonorgestrel-releasing system
- Where
- Turkey (Türkiye)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Istanbul Training and Research Hospital
Urogenital Abnormalities
CDB-2914 for Abnormal Uterine Bleeding in Premenopausal Women
Background: CDB-2914 is a hormone that blocks progesterone, which is necessary for maintaining pregnancy. In women with fibroid tumors, CDB-2914 shrank the tumors. In many cases, menstrual periods stopped during treatment.
- Trial name
- NCT01493791
- Testing
- CDB-2914
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Coagulation Defect; Bleeding
ROTEM Versus aPTT/PT in Pediatric Surgery
Hemocoagulation management in perioperative bleeding is nowadays based on standard coagulation testing: activated partial thromboplastin time (aPTT), prothrombin time (PT), fibrinogen, D-dimers, platelets.
- Trial name
- NCT03699813
- Testing
- Comparison of two approaches to bleeding management
- Volunteers
- 45 people
- Sponsor
- University Hospital, Motol
Pterygium, Subconjunctival Hemorrhage
Brimonidine Tartrate for Pterygium Surgery
Pterygium excision and conjunctival autograft surgery is commonly done to treat pterygiums. Excessive bleeding during the procedure creates a challenging operating field, prolongs surgery time, and prolongs healing.
- Trial name
- NCT04683159
- Testing
- Brimonidine Tartrate 0.15% Oph Soln, Brimonidine Tartrate 0.025% Oph Soln
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Uptown Eye Specialists
Dysplasia, Congenital Hip
Efficacy of Tranexamic Acid for Reducing Blood Loss and Blood Transfusion After Periacetabular Osteotomy
The goal of this randomized controlled, double-blinded trial is to assess the efficacy of intravenous tranexamic acid, a drug, in reducing blood loss and transfusion in patients undergoing periacetabular osteotomy, an elective…
- Trial name
- NCT02253810
- Testing
- Tranexamic Acid
- Where
- United States
- Volunteers
- 89 people
- Sponsor
- Hospital for Special Surgery, New York
Anxiety, Postoperative Pain
Evaluation of the Postoperative Agitation Prevention and Analgesic Efficacy of Perioperative Dexmedetomidine Infusion in a Pediatric Patient Group to Undergo Tonsillectomy and Adenoidectomy
Dexmedetomidine is a drug known for its pain-relieving and restlessness-reducing effects. The purpose of this run is to use the association between this use during surgery and the attrition of post-operative pain and discomfort.
- Conditions
- Anxiety, Postoperative Pain, Bleeding
- Trial name
- NCT05986942
- Testing
- Fentanyl, Dexmedetomidine
- Where
- Turkey (Türkiye)
- Volunteers
- 85 people
- Sponsor
- Burak Omur
Trauma, Haemorrhage
Pilot Randomized Trial of Fibrinogen in Trauma Haemorrhage
Effect of immediate, pre-emptive fibrinogen concentrate in patients with trauma haemorrhage needing haemostatic resuscitation - a randomized, controlled, double-blinded investigator-initiated pilot trial
- Trial name
- NCT02344069
- Testing
- Fibrinogen
- Where
- Denmark
- Volunteers
- 40 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Thrombocytopenia
Optimal Platelet Dose Strategy for Management of Thrombocytopenia
The primary objective of this study is to compare the three study arms of lower, medium, and higher dose platelet therapy with respect to the percentage of patients experiencing at least one episode of Grade 2 or higher bleeding…
- Trial name
- PLADO (NCT00128713)
- Testing
- Medium Dose Prophylactic Platelet Transfusions, Lower Dose Prophylactic Platelet Transfusions, Higher Dose Prophylactic Platelet Transfusions
- Where
- 21 sites in United States
- Volunteers
- 1,351 people
- Sponsor
- Carelon Research
Cardiac Surgery
Ticagrelor Hemoadsorption Using Cytosorb® for Reduction of Bleeding During Cardiac Surgery
Cardiac surgery is at high risk of intraoperative bleeding. Inhibitors of the P2Y12 platelet receptor, such as ticagrelor, are recommended in patients with acute coronary stroke (ACS) to reduce the incidence of major…
- Trial name
- TICAdSORB (NCT07822620)
- Testing
- Device: Cytosorb hemoadsorption
- Where
- France
- Volunteers
- 232 people
- Sponsor
- University Hospital, Rouen
Nasal Sinus; Inflammation, Opioid Abuse
Pain Management Following Sinus Surgery
This Study evaluates the effect of adding Non-steroidal anti-inflammatories (NSAIDs) to the post-operative pain management of sinus surgery patients and wether or not this addition reduces or eliminates the need for narcotic pain…
- Conditions
- Nasal Sinus; Inflammation, Opioid Abuse, Pain, Postoperative
- Trial name
- NCT03822962
- Testing
- Ibuprofen 600Mg Tablet, Standard Regimen | Tylenol
- Where
- 2 sites in United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Gingival Recession, Gingival Disease
Prospective Clinical Evaluation of Periodontal Response to Different Prosthetic Margin Design
Background: The actual literature is consistent in considering potential negative effects of sub-gingival prosthetic margins on the periodontal health, but no research has focused the attention on the type of prosthetic margin…
- Conditions
- Gingival Recession, Gingival Disease, Gingival Bleeding
- Trial name
- NCT02276586
- Testing
- Horizontal Tooth preparation, Vertical Tooth preparation
- Where
- Italy
- Volunteers
- 58 people
- Sponsor
- University of Padova, School of Dental Medicine
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