Clinical trials: Coagulation Defect; Bleeding
Thrombotic Microangiopathy, Hemolytic Uremic Syndrome
International Registry and Biorepository for TMA(Thrombotic Microangiopathy)
This registry will collect clinical data and store biosamples (seru, plasma, urine, and DNA) annually from pediatric patients with thrombotic mcroangiopathy
- Conditions
- Thrombotic Microangiopathy, Hemolytic Uremic Syndrome, Thrombotic Thrombocytopenic Purpura
- Trial name
- NCT00593229
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Thrombocytopenia, Purpura, Thrombocytopenic
Idiopathic Chronic Thrombocytopenia of Undetermined Significance : Pathogenesis and Biomarker
It is a translational research study with mechanistical objectives and including biological samples of patients with thrombocytopenia
- Conditions
- Thrombocytopenia, Purpura, Thrombocytopenic, Myelodysplastic Syndromes
- Trial name
- ICTUS (NCT04003220)
- Testing
- blood sample, Bone marrow sample
- Where
- 4 sites in France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
PATIENTS WITH UNEXPLAINED BLEEDING DISORDERS
Innovative Approaches to Identify Causative Genetic Variants in Patients With Unexplained Bleeding Disorders
Creation of an Italian network for unexplained bleeding disorders, using integrated multi-omics approaches to improve diagnosis, optimize patient management, and identify novel therapeutic targets.
- Trial name
- UNEX-EMO 2022 (NCT07870057)
- Where
- Italy
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Primary Immune Thrombocytopenia (ITP)
Study of Immune Thrombocytopenia Pathogenesis:
Immune thrombocytopenia (ITP) is an autoimmune disease characterized by a low platelet count responsible for bleedings. The disease is mostly mediated by antiplatelet antibodies produced by specific B cells.
- Trial name
- PTI PARI (NCT02042560)
- Testing
- Blood samples, Spleen samples
- Where
- 3 sites in France
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Congenital Bleeding Disorder, Haemophilia A
A Multi-centre, Open Labelled, Multiple Dosing Trial Investigating Safety, Pharmacokinetics and Pharmacodynamics of NNC 0172-2021 Administered Subcutaneously to Healthy Male Subjects and Haemophilia Subjects
This trial is conducted in Europe. The aim of this trial is to investigate safety, pharmacokinetics (the exposure of the trial drug in the body) and pharmacodynamics (the effect of the investigated drug on the body) of NNC…
- Conditions
- Congenital Bleeding Disorder, Haemophilia A, Healthy
- Trial name
- explorer™2 (NCT01631942)
- Testing
- NNC172-2021
- Where
- 6 sites in Austria, France and 3 more
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Dermatoporosis
Prevalence and Comorbidities of Dermatoporosis: a French Prospective Observational Study in General Medicine Consultation
The term dermatoporosis (DP) was proposed by JH. Saurat in 2004 and detailed in 2007 to describe a chronic cutaneous insufficiency and fragility syndrome.
- Trial name
- NCT05699980
- Where
- 15 sites in France
- Volunteers
- 370 people, healthy volunteers welcome
- Sponsor
- University of Lorraine
Purpura, Thrombocytopenic, Idiopathic, Regulatory B Cells
Regulatory B Cells and Chronic Immune Thrombocytopenia
The chronic immune thrombopenia is an autoimmune disease caused by B cells. These cells produce anti platelets and megakaryocytes antibodies. Some B cells, named regulatory B cells, are known to control other cells.
- Trial name
- PTIREG (NCT02891109)
- Testing
- Biological tests
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Coronavirus Infection (COVID-19), Pulmonary Arterial Hypertension
Pharmacokinetics, Pharmacodynamics, and Safety Profile of Understudied Drugs Administered to Children Per Standard of Care (POPS)
The study investigators are interested in learning more about how drugs, that are given to children by their health care provider, act in the bodies of children and young adults in hopes to find the most safe and effective dose…
- Conditions
- Coronavirus Infection (COVID-19), Pulmonary Arterial Hypertension, Urinary Tract Infections in Children, Hypertension
- Trial name
- POPS or POP02 (NCT04278404)
- Testing
- The POP02 study is collecting bodily fluid samples (i.e., whole blood, effluent samples) of children prescribed the following drugs of interest per standard of care:
- Where
- 52 sites in United States, Canada
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Duke University
Analgesia, Obstetrical, Coagulation Defect; Postpartum
IV Ketorolac on Platelet Function Post-Cesarean Delivery
Cesarean delivery has become the most common surgical procedure in the US. Non-steroidal anti-inflammatory drugs (NSAIDs) have been shown to improve the quality of post-cesarean analgesia and markedly reduce opioid consumption.
- Conditions
- Analgesia, Obstetrical, Coagulation Defect; Postpartum, Nonsteroidals (NSAIDs)Toxicity, Postpartum Hemorrhage
- Trial name
- KetoPltAgg (NCT03805607)
- Testing
- Ketorolac Tromethamine 30 MG/ML
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Infant Vitamin K Status, Vitamin K Deficiency Bleeding
The OK Daily Study
The OK Daily Study is a multi-centred, part-randomised, part blinded, four cohort study. We are exploring daily dietary supplementation with vitamin K2, specifically menaquinone-7 (MK-7), given to breastfed infants or…
- Trial name
- NCT07620236
- Testing
- Combined MK-7 + vitamin D3 drops, Vitamin D3 Drops, MK-7 capsules
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Norfolk and Norwich University Hospitals NHS Foundation Trust
Immune Thrombocytopenia (ITP)
Level of Serum Lactate Dehydrogenase in Immune Thrombocytopenia
Assessment of relation between serum lactate dehydrogenase and immune thrombocytopenia
- Trial name
- NCT07046013
- Testing
- Lactate dehydrogenase
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sohag University
Chemotherapy-induced Thrombocytopenia, Immune Thrombocytopenic Purpura
A Study of PN20 in Healthy Adult Volunteers
The main aim of this clinical trial is to assess the safety of PN20 in healthy volunteers aged 18 to 50 years. The main questions it aims to answer are: Is PN20 safe in adult? Researchers will compare PN20 to a placebo (a…
- Trial name
- NCT06523088
- Testing
- PN20
- Where
- China
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Chongqing Peg-Bio Biopharm Co., Ltd.
Idiopathic Thrombocytopenic Purpura
Role of CD11a in Pathogenesis of Primary ITP and Effect of Immunosuppressive Therapy on Its Level
1. The purpose of this study is to investigate the expression of CD11a on subpopulation of lymphocytes and compared its expression between ITP patients and healthy controls and explores its possible role in the pathogenesis of…
- Trial name
- NCT03864796
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Purpura, Thrombocytopaenic, Idiopathic
Relative Bioavailibilty for Pediatric Powder for Suspension (PfOS) Formulation and Food Effect
This is a randomized, open-label, five-period, balanced crossover study conducted in approximately 40 healthy adult subjects enrolled at one study center in the USA.
- Trial name
- NCT01072162
- Testing
- Eltrombopag
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Congenital Bleeding Disorder, Congenital FXIII Deficiency
Comparison of a Blood Clotting Drug (Recombinant Factor XIII) Produced by Two Different Manufacturers in Healthy Male Subjects
This trial is conducted in Europe. The aim of this clinical trial is to compare the metabolism of a blood-clotting drug (recombinant Factor XIII)) produced by two different manufacturers (Novo Nordisk and Avecia) in healthy male…
- Conditions
- Congenital Bleeding Disorder, Congenital FXIII Deficiency, Healthy
- Trial name
- NCT01082406
- Testing
- catridecacog, recombinant factor XIII
- Where
- United Kingdom
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Coagulation Disorder, Cirrhosis, Liver
Heparin Like Effect in Acute Variceal Bleeding
This study attempts to clarify the pathophysiology of haemostasis in relation to the evidence of sepsis in liver disease, and compares the accuracy of various available laboratory tests in assessment of these patients.
- Conditions
- Coagulation Disorder, Cirrhosis, Liver, Variceal Hemorrhage
- Trial name
- NCT04111120
- Testing
- SONOCLOT, coagulation factor assays for VIII/X, XIII, TPA/ PAI
- Where
- India
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Immune Thrombocytopenia (ITP)
Longitudinal Observational Study on Immune Thrombocytopenia
Immune Thrombocytopenia (ITP) is a bleeding disorder characterized by immune-mediated destruction and/or impaired production of platelets, leading to clinical manifestations such as petechiae, purpura, mucosal bleeding, and in…
- Trial name
- NCT07068425
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Immune Thrombocytopenia
Role of Acute Phase Proteins In Diagnosis of Immune Thrombocytopenia
Immune thrombocytopenia (ITP) are antibody-mediated disorders in which platelets are destroyed mainly through activating immunoglobulin (IgG) Fc receptors on phagocytes in the spleen and liver, eventually resulting in…
- Trial name
- NCT06715215
- Testing
- Acute phase proteins
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sohag University
Dialysis; Complications, Bleeding
The Safety of Nafamostat Mesylate for Patients With High Risk Bleeding Undergoing Hemodialysis: A Pilot Study
Comparison nafamostat and low molecular weight heparin among dialysis patients
- Trial name
- Nafamostat (NCT05874674)
- Testing
- Nafamostat Mesylate
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wonju Severance Christian Hospital
Purpura, Thrombocytopenic, Idiopathic, Acute Idiopathic Thrombocytopenic Purpura
Subject Variability in Two Lots of E5501 Administered to Fed and Fasted Healthy Subjects
This will be a randomized, open-label, four-group, two-period, replicate design study to evaluate the effect of food on within and between subject variability in second generation formulation 20-mg tablet strengths, Lots…
- Conditions
- Purpura, Thrombocytopenic, Idiopathic, Acute Idiopathic Thrombocytopenic Purpura, Chronic Thrombocytopenia
- Trial name
- NCT01327872
- Testing
- E5501 40 mg 2 x 20-mg tablets, orally, fasted, E5501 40 mg 2 x 20-mg tablets, orally, with food, E5501 40mg 2 x 20-mg tablets, orally, fasted
- Where
- Netherlands
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Eisai Inc.