Clinical trials: Platelets Dysfunction
Severe Malaria, Thrombocytopenia
Platelet-Directed Whole Blood Transfusion Strategy for Malaria
Open-label randomized controlled trial to test the effectiveness of whole blood transfusion for improving survival in children with severe malaria complicated by thrombocytopenia.
- Trial name
- PLATFORM (NCT05711485)
- Testing
- Whole blood transfusion
- Where
- 2 sites in United States, Zambia
- Volunteers
- 132 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Platelet Aggregation, Adenosine
Platelet Aggregation in Patients With Coronary Artery Disease and Kidney Dysfunction Taking Clopidogrel or Ticagrelor
About 35% of patients hospitalized with Acute Coronary Syndromes (ACS) have some degree of renal dysfunction. Chronic kidney disease (CKD) is not only associated to worse prognosis in ACS patients, but leads also to an increased…
- Conditions
- Platelet Aggregation, Adenosine, Coronary Artery Disease, Kidney Dysfunction
- Trial name
- NCT03039205
- Testing
- Clopidogrel, Ticagrelor
- Where
- Brazil
- Volunteers
- 90 people
- Sponsor
- University of Sao Paulo
Erectile Dysfunction, Erectile Dysfunction With Diabetes Mellitus
Serum YKL-40 Level and Platelets Indices Among Patients With Diabetic Erectile Dysfunction
The aim of this current study is to estimate serum level of YKL-40, serum total testosterone and platelets indices in diabetic patients with erectile dysfunction treated by daily tadalafil 5mg for 3 months.
- Trial name
- NCT05446493
- Testing
- Tadalafil 5mg
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Aswan University
Erectile Dysfunction
Erectile Dysfunction Treatment Using Stem Cells
A prospective clinical study to investigate the safety and efficacy of intracavernosal injections of umbilical cord stem cells (UCSCs) combined with platelet-rich plasma (PRP) for erectile dysfunction
- Trial name
- NCT06550752
- Testing
- UC-MSCs and PRP
- Where
- Lebanon
- Volunteers
- 30 people
- Sponsor
- COR clinic of Regenerative Medicine
Diabetes Mellitus, Adult-Onset, Platelet Dysfunction
Oleocanthal Rich Olive Oil Acute Effects on Hyperglycemia and Platelet Activation in T2DM
This is a pilot acute dietary intervention study with a randomized cross-over design aiming to investigate whether acute supplementation of extra virgin olive oil (EVOO) rich in oleocanthal could attenuate postprandial…
- Conditions
- Diabetes Mellitus, Adult-Onset, Platelet Dysfunction, Postprandial Hyperglycemia, Lipidemia
- Trial name
- NCT04419948
- Testing
- White bread, Butter, Refined olive oil
- Where
- Greece
- Volunteers
- 15 people
- Sponsor
- Harokopio University
Platelet Dysfunction, Von Willebrand Diseases
Clinical Performance Evaluation of T-TAS 01 PL Chip
This study will measure primary hemostatic ability using the T-TAS 01 System with PL chip, with a comparison to clinical truth.
- Conditions
- Platelet Dysfunction, Von Willebrand Diseases, Healthy, Congenital Platelets Abnormality
- Trial name
- NCT03621020
- Testing
- T-TAS 01 PL Chip, PFA-100 Col/Epi and Col/ADP
- Where
- 6 sites in United States, France
- Volunteers
- 307 people, healthy volunteers welcome
- Sponsor
- Hikari Dx, Inc.
COPD, Emphysema
Anti-Platelets in Chronic Obstructive Pulmonary Disease
This is a 6 week crossover study in current and former smokers with and without COPD to evaluate whether 2 weeks of dual antiplatelet therapy (aspirin 81mg and clopidogrel 75mg) improves pulmonary perfusion (i.e.
- Conditions
- COPD, Emphysema, Emphysema or COPD
- Trial name
- NCT05567562
- Testing
- dual anti-platelet therapy
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Platelet Dysfunction Due to Drugs
Trimetazidine as an Adjunct to Enhance Clopidogrel Response.
Hypothesis: Trimetazidine improves Clopidogrel response in patients. The investigators postulate that the inhibition of platelet aggregation in response to Clopidogrel may be accentuated by Trimetazidine, i.e.
- Trial name
- TRACER (NCT03603249)
- Testing
- Trimetazidine
- Where
- Trinidad and Tobago
- Volunteers
- 24 people
- Sponsor
- The University of The West Indies
Erectile Dysfunction Due to General Medical Condition, Erectile Dysfunction Following Radical Prostatectomy
Platelet Rich Plasma (PRP) as Terapeutical Option in Erectil Disfunction (DE)
Patients are randomized into 2 groups (A and B), subsequently group A is subjected to a cycle of 6 weekly injections of 3 ml of autologous PRP while group B is subjected to 6 weekly injections of 1 ml of caverject (alprostadil)…
- Conditions
- Erectile Dysfunction Due to General Medical Condition, Erectile Dysfunction Following Radical Prostatectomy, Erectile Dysfunction Associated With Type 2 Diabetes Mellitus, Erectile Dysfunctions
- Trial name
- NCT06768177
- Testing
- PRP injection, Alprostadil 20 micrograms
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari
Platelet Dysfunction Due to Drugs
Aspirin Resistance in Trinidad.
Aspirin's beneficial effect is mediated via the inhibition of arachidonic acid (AA) activation of platelets. It is detected by demonstrating a decrease in platelet function and/or a decrease in prostaglandin metabolites.
- Trial name
- ART (NCT06228820)
- Testing
- Aspirin 81Mg Ec Tab
- Where
- Trinidad and Tobago
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- The University of The West Indies
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Hypercholesterolemia, Endothelial Dysfunction
Effects of Nutraceutical Therapies on Endothelial Function, Platelet Aggregation, and Coronary Flow Reserve
Hypercholesterolemia is considered one of the most important cardiovascular risk factors. Cardiovascular prevention include a class I indication to statins in addition to non-pharmacologic intervention and prevention strategies…
- Trial name
- NUTRENDO (NCT02969070)
- Testing
- LopiGLIK™ therapy, Armolipid Plus® therapy
- Where
- Italy
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Federico II University
Thyroid Dysfunction, Immune Thrombocytopenic Purpura
Study of Thyroid Dysfunction in Immune Thrombocytopenic Purpura Patients
Study of relation between thyroid dysfunction and immune thrombocytopenic purpura patients and if there is relation between them
- Trial name
- NCT07900334
- Testing
- Laboratory tests TSH, FT3, FT4 ,anti thyroglobulin antibodies, Anti -TPO antibodies
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sohag University
Platelet Dysfunction, Cardiopulmonary Bypass
Influence of Oxygenator Selection on Platelet Function and Rotational Thromboelastometry Following Cardiopulmonary Bypass
Open-heart surgery requires temporarily stopping the heart and lungs and diverting the patient's blood to an outside system that takes over the function of the heart and lungs.
- Trial name
- NCT05588011
- Testing
- Terumo, LivaNova
- Where
- Canada
- Volunteers
- 68 people
- Sponsor
- BRADEN DULONG
Platelet Dysfunction in Blood Donors
Platelet Dysfunction in Blood Donors
Platelets are circulating blood cells. They bind to each other and to the damaged vessel wall to prevent excessive bllod loss. Unlike quantitative platelet defects, there is no automated, simple test to diagnose qualitative…
- Trial name
- DysPlaq (NCT03599219)
- Testing
- sample
- Where
- France
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Etablissement Français du Sang
MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease, Normobaric Hypoxia
Effects of Normobaric Hypoxic Training in Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD)
Altitude training has been suggested to be of potential support to improve some chronic clinical conditions, especially metabolic conditions.
- Trial name
- HYPOMASLD (NCT07073326)
- Testing
- HYPOTRAIN, NORMOTRAIN
- Where
- Italy
- Volunteers
- 16 people
- Sponsor
- University of Trieste
Erectile Dysfunction
Evaluating the Efficacy of Platelet-Rich-Plasma (PRP) for Erectile Dysfunction
There is great interest in restorative therapies (platelet-rich plasma (PRP) injections, shockwave therapy and stem cell therapy) for ED given their non-invasive nature.
- Trial name
- NCT06264635
- Testing
- Platelet-Rich-Plasma, Saline
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Anosmia, COVID-19
Effectiveness and Safety of Platelet Rich Plasma (PRP) on Persistent Olfactory Dysfunction Related to COVID-19
Olfactory dysfunction (OD) is a well know symptom of coronavirus disease 2019 (COVID-19), accounting for 48 to 85% of patients. In 1 to 10% of cases, patients develop a chronic olfactory dysfunction (COD,) lasting more than 6…
- Trial name
- NCT05226546
- Testing
- Platelet rich plasma (PRP), olfactory training
- Where
- Belgium
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Saint Pierre
Inflammation, Platelet Dysfunction
Nitric Oxide Administration During Pediatric Cardiopulmonary Bypass Surgery to Prevent Platelet Activation
Open heart surgery requires the use of a cardiopulmonary bypass (CPB) circuit. As blood flows across the artificial surfaces of the CPB circuit, platelets are activated and consumed.
- Trial name
- NCT03455218
- Testing
- Nitric Oxide, INOmax
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Medical College of Wisconsin
Platelet Dysfunction
Documentation of the Efficacy of Desmopressin Within the Context of Surgical Procedures
In this non-interventional multicentre, prospective, observational cohort study, the efficacy of desmopressin is evaluated in patients with platelet dysfunction due to acetylsalicylic acid or cox-1-inhibitors within the context…
- Trial name
- RAPID (NCT02368730)
- Testing
- desmopressin
- Where
- Germany
- Volunteers
- 23 people
- Sponsor
- Ferring Pharmaceuticals