Clinical trials: Platelet Dysfunction, open to volunteers
Immune Thrombocytopenia
Cognitive Dysfunction in Chronic and Persistent Immune Thrombocytopenia
Individuals with immune thrombocytopenia (ITP) frequently report difficulties with attention and memory. The main question this study seeks to answer is: Do patients with ITP have evidence of cognitive impairment as detected by a…
- Trial name
- COGFIT (NCT06817395)
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Massachusetts General Hospital
Ischemic Stroke
Transmission Electron Microscopy Images for Platelet Ultrastructural Criteria Before and After the Onset of an Antiplatelet Agent
The aim of the pilot study is to collect all the ultrastructural platelet characteristics by transmission electron microscopy before and after the onset of an antiplatelet treatment in patients hospitalized for an ischemic stroke…
- Trial name
- ELECTROSTROKE (NCT05004233)
- Testing
- Blood collection before antiplatelet treatment, Blood collection after antiplatelet treatment
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Diabetic Wounds, Platelet Rich Plasma
Allogeneic vs Autologous PRP for Diabetic Wounds in Renal Dysfunction: a Randomized Controlled Trial
Diabetic wounds are difficult to heal. Autologous platelets in diabetic patients with renal insufficiency have poor function. Allogeneic platelet plasma has a promising application prospect.
- Conditions
- Diabetic Wounds, Platelet Rich Plasma, Allogeneic Blood Transfusions, Renal Dysfunction
- Trial name
- NCT07020559
- Testing
- allogeneic platelet plasma, autologous platelet plasma
- Where
- China
- Volunteers
- 56 people
- Sponsor
- Peking University Third Hospital
Platelet Dysfunction
Platelet Function After Cardiac Surgery.
Intraoperative cell salvage is commonly used in cardiac surgery to reduce the administration of allogeneic red blood cells and thus improve the outcome for the patient.
- Trial name
- PLFICS (NCT06405516)
- Testing
- Autologous blood cell salvage with in-house device, Autologous cell salvage with i-Sep SAME device
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Erectile Dysfunction
Platelet-Rich Plasma Alone Versus PRP Plus Low-Intensity Shock Wave Therapy for Erectile Dysfunction
Erectile dysfunction is a common condition that may result from vascular, neurological, hormonal, psychological, or medication-related factors.
- Trial name
- NCT07783347
- Testing
- Platelet-Rich Plasma, Low-Intensity Extracorporeal Shock Wave Therapy
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Benha University
Menopause, Metabolic Dysfunction Associated Steatotic Liver Disease
COmmencing Menopausal HOrmone Replacement Therapy and the Effect on Metabolic-dysfunction Associated Steatotic Liver Disease: a Pilot Mechanistic Study
Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most common cause of chronic liver disease worldwide, currently affecting approximately 1-in-4 people globally.
- Trial name
- NCT06704516
- Testing
- Menopausal hormone therapy
- Where
- United Kingdom
- Volunteers
- 10 people
- Sponsor
- University of Oxford
Olfactory Dysfunction, Post-traumatic Olfactory Dysfunction
PANDORA: Evaluation of Platelet-rich Plasma in Non-tumoural Odour Disorders: a Descriptive Pilot Study.
This is a prospective, single-center, single-arm, non-comparative descriptive pilot study evaluating autologous platelet-rich plasma (PRP) injections in adults with persistent (>6 months) non-tumoural olfactory dysfunction…
- Conditions
- Olfactory Dysfunction, Post-traumatic Olfactory Dysfunction, Age-related Degenerative Olfactory Dysfunction
- Trial name
- PANDORA (NCT07473830)
- Testing
- Autologous Platelet-Rich Plasma (PRP) Injection
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Hospices Civils de Lyon
Perineal Trauma, Postpartum Pain
RELIEVE Study- Platelet-Rich Plasma to Reduce Postpartum Pain After Perineal Tears or Episiotomy
Perineal tears and episiotomies are common after vaginal birth and may cause persistent pain, impaired wound healing, pain during sexual activity, and concerns about genital appearance.
- Conditions
- Perineal Trauma, Postpartum Pain, Episiotomy, Perineal Laceration
- Trial name
- RELIEVE (NCT07727213)
- Testing
- Autologous Non-Activated Platelet-Rich Plasma, Saline (0.9%, sterile, for infusion)
- Where
- Switzerland
- Volunteers
- 160 people
- Sponsor
- University Hospital, Geneva
Erectile Dysfunction Following Radical Prostatectomy, Erectile Dysfunction
Platelet-Rich Plasma for Erectile Dysfunction After Radical Prostatectomy: a Randomized Controlled Trial
This study will test whether injections of platelet-rich plasma (PRP) can improve erectile function in men with persistent erectile dysfunction (ED) at least 12 months after nerve-sparing radical prostatectomy for prostate…
- Trial name
- NCT07863388
- Testing
- Autologous Platelet Rich Plasma
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Herlev and Gentofte Hospital
Crohn Disease, Ulcerative Colitis
Safety and Efficacy of Fecal Microbiota Transplantation
The gut microbiota is critical to health and functions with a level of complexity comparable to that of an organ system. Dysbiosis, or alterations of this gut microbiota ecology, have been implicated in a number of disease…
- Conditions
- Crohn Disease, Ulcerative Colitis, Celiac Disease, Irritable Bowel Syndrome
- Trial name
- NCT04014413
- Testing
- Fecal Microbiota Transplantation
- Where
- Hong Kong
- Volunteers
- 450 people
- Sponsor
- Chinese University of Hong Kong
Blood Platelet Disorders, Cardiac Surgery
Observational Study of Platelet Dysfunction Assessed by Thromboelastography in Cardiovascular Surgery (DISPLATEG)
Perioperative bleeding requiring blood transfusion is common during cardiovascular surgery, especially in procedures requiring cardiopulmonary bypass. Adenosine diphosphate (ADP) plays a fundamental role in platelet function.
- Conditions
- Blood Platelet Disorders, Cardiac Surgery, Postoperative Bleeding
- Trial name
- DISPLATEG (NCT06961175)
- Where
- Spain
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León
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
Systemic Lupus Erythematosus, Systemic Scleroderma Meeting
ROLE of PLATELETS in the PATHOPHYSIOLOGY of SYSTEMIC LUPUS
Blood platelets, well known for their role in hemostasis, are abnormally activated in patients suffering from systemic lupus erythematosus (SLE), but also from other immunomediated diseases (scleroderma, vasculitis, myositis…
- Conditions
- Systemic Lupus Erythematosus, Systemic Scleroderma Meeting, ANCA Vasculitis, Inflammatory Myositis
- Trial name
- PLAQUETTOLUP (NCT06593041)
- Where
- France
- Volunteers
- 450 people
- Sponsor
- University Hospital, Strasbourg, France
Olfactory Dysfunction, Anosmia
Topical Versus Injection PRP for Olfactory Dysfunction
The goal of this clinical trial is to determine whether two different delivery methods of autologous platelet-rich plasma (PRP) can improve olfactory function in adults with persistent olfactory dysfunction lasting more than…
- Conditions
- Olfactory Dysfunction, Anosmia, Hyposmia
- Trial name
- TOP-IN (NCT07151703)
- Testing
- Intranasal Injection of Autologous PRP, Carrier-Assisted Topical Application of Autologous PRP, platelet-rich plasma
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
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
Myofascial Pain Dysfunction Syndrome, Trigger Points, Myofascial
PRP vs PRP+Betamethasone vs Betamethasone Injection for Upper Trapezius Myofascial Pain
Brief Summary Myofascial pain syndrome (MPS) is a common musculoskeletal condition characterized by active trigger points (TrPs), which are hypersensitive, painful nodules within taut bands of skeletal muscle.
- Conditions
- Myofascial Pain Dysfunction Syndrome, Trigger Points, Myofascial, Trigger Point in Trapezius Muscle
- Trial name
- UMAY-RCT (NCT07547605)
- Testing
- Autologous Platelet-Rich Plasma (PRP), PRP plus Betamethasone, Betamethasone (Diprospan)
- Where
- 2 sites in Cyprus
- Volunteers
- 150 people
- Sponsor
- University of Kyrenia
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
Erectile Dysfunction Due to Arterial Insufficiency
PRP Exosomes Therapy for Erectile Dysfunction
It will be a Single-arm, single-center, feasibility clinical trial with Primary Objective to investigate the treatment efficacy of PRP-derived exosomes injection in men with mild-moderate vasculogenic ED, as measured by the…
- Trial name
- NCT07124871
- Testing
- PRP-derived exosomes injection
- Where
- Greece
- Volunteers
- 30 people
- Sponsor
- Institute for the Study of Urological Diseases, Greece
ITP - Immune Thrombocytopenia
Eltrombopag Induced Liver Dysfunction During Treatment of Immunethrombocytopenic Purpura
this study amis to assess the incidence and severity of liver dysfunction in ITP patients receiving eltrombopag.
- Trial name
- NCT07093606
- Testing
- Eltrombopag
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Sohag University
Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura
Longitudinal Cohort of Thrombosis and Hemostasis Diseases
This is a multicenter, prospective, longitudinal, observational cohort study to investigate thrombosis and hemostasis diseases in Chinese patients.
- Conditions
- Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura, Hemophilia A, Acquired, Disseminated Intravascular Coagulation
- Trial name
- NCT06727669
- Where
- 5 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital