Clinical trials: Bleeding Disorder
Atrial Fibrillation, Pericardial Effusion
Active Clearance of Chest Tubes After Cardiac Surgery: A Prospective Randomized Controlled Study
The purpose of this study is to assess the effectiveness of the PleuraFlow® Active Tube Clearance (ATC) technology in reducing the rate of postoperative atrial fibrillation (POAF) among post cardiac surgery patients and to…
- Conditions
- Atrial Fibrillation, Pericardial Effusion, Pleural Effusion, Hemothorax
- Trial name
- NCT02808897
- Testing
- Standard drainage, Active Tube Clearance drainage
- Where
- 2 sites in Canada
- Volunteers
- 520 people, healthy volunteers welcome
- Sponsor
- Montreal Heart Institute
Hemophilia A, Hemophilia B
Web Accessible Population Pharmacokinetics Service - Hemophilia: Sources of Variability
Using anonymized patient data collected as part of the WAPPS-Hemo project to explore the sources of variability in individual pharmacokinetics (PK); use the sources of variability to improve the performance of the WAPPS-Hemo…
- Trial name
- WAPPS-Hemo (NCT03533504)
- Testing
- Variability in individual PK
- Where
- Canada
- Volunteers
- 1,000 people
- Sponsor
- McMaster University
Intracerebral Hemorrhage
Biomarker and Edema Attenuation in IntraCerebral Hemorrhage (BEACH)
This first-in-patient phase 2a pilot study will assess the safety and tolerability of MW01-6-189WH (hereafter called MW189) in patients with Intracerebral Hemorrhage (ICH).
- Trial name
- BEACH (NCT05020535)
- Testing
- MW189, Saline
- Where
- 11 sites in United States
- Volunteers
- 120 people
- Sponsor
- Johns Hopkins University
Subarachnoid Hemorrhage, Aneurysmal
Continuous Assessment of Brain Blood Perfusion in Subarachnoid Hemorrhage Patients Using Near-Infrared Spectroscopy (NIRS)
The goal of this observational study is to continuously assess cerebral autoregulation in patients with subarachnoid hemorrhage (SAH) using cerebral oximetry index (COx) and hemoglobin volume reactivity index (HVx).
- Trial name
- NCT06932640
- Testing
- - Non-Invasive Near-infrared Spectroscopy (NIRS) device (HEM1 with Foresight Elite Sensor)
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- University of Alabama at Birmingham
Subarachnoid Hemorrhage, Aneurysmal, Headache
Neuroinflammatory Response and Headache Control in Patients After Subarachnoid Hemorrhage
The purpose of this study is to determine the relationship between the Neuroinflammatory response and headache pain after subarachnoid hemorrhage.
- Conditions
- Subarachnoid Hemorrhage, Aneurysmal, Headache, Subarachnoid Hemorrhage
- Trial name
- HASH4-CSF (NCT03604276)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- MaineHealth
Cardiac Surgery, CAD
Heparin Reversal With Two Different Protamine Ratios After Cardiopulmonary By-pass.
Protamine is routinely used as a heparin reversal agent in cardiac surgery. However, its use may be associated with adverse events, while protamine excess may have additional anti-coagulant affect.
- Conditions
- Cardiac Surgery, CAD, Valve Heart Disease, Coagulation Disorder
- Trial name
- NCT06154018
- Testing
- Protamin
- Where
- Greece
- Volunteers
- 98 people
- Sponsor
- University of Ioannina
Blood Coagulation Disorder
Dexmedetomidine and Blood Coagulation
Dexmedetomidine may alter whole blood coagulation. However, little is known about the dose-response relationships according to the blood concentration of dexmedetomidine.
- Trial name
- NCT04269278
- Testing
- 0 ul of dexmedetomidine, 0.25 ul of dexmedetomidine, 0.5 ul of dexmedetomidine
- Where
- South Korea
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Seoul National University Bundang Hospital
Immune Thrombocytopenia, Autoantibodies
Avatrombopag in the Treatment of Adult Immune Thrombocytopenia With Autoantibodies
This prospective, open-label, single-center, one-arm clinical trial aims at evaluating the efficacy and safety of avatrombopag in Chinese adult Immune Thrombocytopenia (ITP) patients with autoantibodies fail (due to intolerance…
- Conditions
- Immune Thrombocytopenia, Autoantibodies, Evan Syndrome, Connective Tissue Diseases
- Trial name
- NCT04993885
- Testing
- Avatrombopag
- Where
- China
- Volunteers
- 52 people
- Sponsor
- Institute of Hematology & Blood Diseases Hospital, China
Arthritis of Knee, Arthritis of Hip
Comparison of the Diagnosis Time of VET and SCL in Patients With Intraoperative Coagulopathy
The present study is a prospective, multi-center observational trial comparing the times taken to diagnose coagulopathies using point-of-care (POC) viscoelastic tests or standard central laboratory tests (SCL tests) in patients…
- Conditions
- Arthritis of Knee, Arthritis of Hip, Spine, Prostate Cancer
- Trial name
- NCT06637943
- Testing
- SCL tests, POC viscoelastic tests
- Where
- 4 sites in South Korea
- Volunteers
- 210 people
- Sponsor
- Konkuk University Medical Center
Postpartum Hemorrhage, Postpartum Women
Prevalence of Psychological Disorders After Immediate Postpartum Hemorrhage
The objective of this cross-sectional study is to assess the prevalence of depression at 2 months, 6 months, and 1 year postpartum in women who had an immediate postpartum hemorrhage (immediate PPH defined as blood loss ≥ 500 mL…
- Conditions
- Postpartum Hemorrhage, Postpartum Women, Postpartum Depression, Postpartum Stress
- Trial name
- PSYCHE (NCT03120208)
- Testing
- • The Edinburgh postnatal depression scale (EPDS), validated in French, with a discrimination threshold ≥ 11., The GAD-7 with a discrimination threshold ≥10., • Spielberger's State-Trait anxiety inventory, Form Y (validated in French), with a STAI (form Y-A) discrimination threshold ≥ 46
- Where
- France
- Volunteers
- 1,298 people
- Sponsor
- University Hospital, Clermont-Ferrand
Intraventricular Hemorrhage, Premature Infants
Intraventricular Hemorrhage and Post Hemorrhagic Ventricular Dilation: Natural Course, Treatment, and Outcome
Intraventricular hemorrhage and its resultant post-hemorrhagic hydrocephalus are significant risk factors for the development of neurodevelopmental delays in preterm infants.
- Trial name
- NCT00957840
- Testing
- NIRS, aEEG, and CSF concentration of biomarkers
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- University of Utah
Thrombocytopenia
The International ITP Registry
Primary immune thrombocytopenia (ITP) is an uncommon disease characterised by a low platelet count, which may cause the patient to have a higher risk or increased duration of bleeding.
- Trial name
- NCT01970189
- Where
- 44 sites in Australia, Colombia and 8 more
- Volunteers
- 500 people
- Sponsor
- South Eastern Sydney Local Health District
Severe Trauma
Predictors of Hypofibrinogenemia in Severe Trauma
In this retrospective and prospective study, the aim is to determine a score for predicting a fibrinogen <1.5g/L (corresponding to European threshold of Directors recommendations of fibrinogen concentrates)
- Trial name
- NCT03020849
- Where
- 2 sites in France
- Volunteers
- 1,038 people
- Sponsor
- Hospices Civils de Lyon
Severe Hemophilia A
A Study to Evaluate the Pharmacokinetics，Safety and Tolerability of PEG Recombinant Human Coagulation Factor VIII-Fc Fusion Protein for Injection
The primary objectives of the study are to evaluate the Pharmacokinetics，Safety and tolerability of PEG Recombinant Human Coagulation Factor VIII-Fc Fusion Protein for Injection (FRSW117) in patients with severe hemophilia A.
- Trial name
- NCT04864743
- Testing
- ADVATE, FRSW117
- Where
- 4 sites in China
- Volunteers
- 13 people
- Sponsor
- Hangzhou Gensciences Biopharmaceutical Co., Ltd.
Chronic Sinusitis, Nasal Polyposis
FESS With or Without Intranasal Desmopressin in Chronic Rhinosinusitis With Nasal Polyps
Chronic rhinosinusitis with nasal polyps is a condition that causes long-lasting inflammation and swelling in the nose and sinuses and may lead to nasal blockage, nasal discharge, facial pressure, and reduced sense of smell.
- Trial name
- NCT07855315
- Testing
- Desmopressin Acetate Nasal, 10 μg/0.1 ml per spray, Functional Endoscopic Sinus Surgery
- Volunteers
- 174 people
- Sponsor
- Services Institute of Medical Sciences, Pakistan
Hemophilia A, Prophylaxis of Bleeding
An Observational Study Called JOIHA to Learn More About How Well the Treatment With Jivi Works to Prevent Problems With Joints in Adults With Hemophilia A.
This is an observational study in which data from people with hemophilia A who decide on their own or by recommendation of their doctors to take Jivi are collected and studied.
- Trial name
- JOIHA (NCT05643560)
- Testing
- Damoctocog alfa pegol (Jivi, BAY94-9027)
- Where
- Italy
- Volunteers
- 33 people
- Sponsor
- Bayer
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
Gastro Intestinal Bleeding
The Value of End-tidal Capnography in Gastrointestinal Bleeding
Gastrointestinal bleeding is a condition that frequently presents to emergency departments and can be fatal if diagnosis and treatment are delayed.
- Trial name
- NCT06345456
- Testing
- End-tidal capnography
- Where
- Turkey (Türkiye)
- Volunteers
- 103 people
- Sponsor
- Izmir Katip Celebi University
Hermansky-Pudlak Syndrome (HPS), Pulmonary Fibrosis
Pilot Study of a Multi-Drug Regimen for Severe Pulmonary Fibrosis in Hermansky-Pudlak Syndrome
This study will examine whether five drugs (pravastatin, Losartan, Zileuton, N-acetylcysteine and erythromycin) used together can slow the course of pulmonary fibrosis (scarring of the lung tissue) in patients with…
- Conditions
- Hermansky-Pudlak Syndrome (HPS), Pulmonary Fibrosis, Oculocutaneous Albinism, Platelet Storage Pool Deficiency
- Trial name
- NCT00467831
- Testing
- Losartan, Zileuton, N-Acetylcysteine
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Immune Thrombocytopenia
Long-term Study of Romiplostim in Thrombocytopenic Pediatric Patients With Immune Thrombocytopenia (ITP)
This is a phase 3b single arm, open label, multicenter study describing the percentage of time pediatric participants with ITP have a platelet response while receiving romiplostim, defined as a platelet count ≥ 50 x 10^9/L in the…
- Trial name
- NCT02279173
- Testing
- Romiplostim
- Where
- 78 sites in United States, Australia and 15 more
- Volunteers
- 203 people
- Sponsor
- Amgen