Clinical trials: Platelet
Peripheral Arterial Disease (PAD), Amputation
Personalizing Thromboprophylaxis for Patients With Peripheral Artery Disease
The goal of this clinical trial is to determine whether a personalised blood clot prevention plan is more effective than standard treatment in adults with peripheral artery disease (PAD) who have undergone a procedure to restore…
- Conditions
- Peripheral Arterial Disease (PAD), Amputation, Thrombosis, Thrombosis (Stent Thrombosis)
- Trial name
- NCT07613840
- Testing
- Aspirin, Clopidogrel, Ticagrelor
- Where
- 2 sites in United States
- Volunteers
- 484 people
- Sponsor
- Massachusetts General Hospital
Familial Platelet Disorder, Hematopoietic
Low-Dose Sirolimus to Increase Hematopoietic Function in Patients With RUNX1 Familial Platelet Disorder
To learn about the safety and effects of low-dose sirolimus in participants with RUNX1-FPD.
- Trial name
- NCT06261060
- Testing
- Sirolimus
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- M.D. Anderson Cancer Center
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
Immune Thrombocytopenic Purpura (ITP)
A Follow-up Study of Mezagitamab in Adults With Chronic Primary Immune Thrombocytopenia
Primary immune thrombocytopenia (ITP) is a condition where the immune system mistakenly destroys platelets, which are cells that help stop bleeding. This leads to a lower number of platelets, making it easier to bruise or bleed.
- Trial name
- NCT06948318
- Testing
- Mezagitamab
- Where
- 118 sites in United States, Australia and 13 more
- Volunteers
- 150 people
- Sponsor
- Takeda
Chediak-Higashi Syndrome
Study of Chediak-Higashi Syndrome
Chediak-Higashi syndrome (CHS) is a rare autosomal recessive disorder characterized in its classical form by oculocutaneous albinism, a bleeding diathesis, recurrent infection due to abnormal neutrophil and natural killer cell…
- Trial name
- NCT00005917
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Injectable Platelet-Rich Fibrin, Minimally Invasive
Injectable Platelet-Rich Fibrin With Minimally Invasive Non-Surgical Technique in Treatment of Grade II Furcation Defects
This study aims to compare the clinical and radiographic effectiveness of injectable platelet-rich fibrin (i-PRF) combined with minimally invasive non-surgical therapy (MINST) versus MINST alone in the management of class II…
- Conditions
- Injectable Platelet-Rich Fibrin, Minimally Invasive, Non-Surgical Technique, Grade II Furcation Defects
- Trial name
- NCT07787949
- Testing
- Minimally invasive non-surgical technique (MINST), Minimally invasive non-surgical technique (MINST) + injectable platelet-rich fibrin (i-PRF) injection
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- October 6 University
Knee Arthritis Osteoarthritis, Platelet Rich Plasma Injection
Comparison of Platelet-rich Plasma and Activated Cytokine-rich Serum Injection Treatments in Patients With Knee Osteoarthritis. (KOA PRP ACS)
The effects of single dose injection of platelet rich plasma or conditioned serum in the knee joint in patients with knee osteoarthritis will be compared
- Conditions
- Knee Arthritis Osteoarthritis, Platelet Rich Plasma Injection, Conditioned Serum
- Trial name
- KOA PRP ACS (NCT07473232)
- Testing
- Autologous Platelet-Rich Plasma (PRP), Conditioned serum (CS)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Pamukkale University
Functional Endoscopic Sinus Surgery, Vagal Nerve Stimulation
Auricular Neuromodulation for FESS
In this blinded prospective randomized control trial the researchers will investigate the impact of cutaneous vagal nerve stimulation on surgical conditions in patients undergoing functional and ascorbic sinus surgery (FESS).
- Conditions
- Functional Endoscopic Sinus Surgery, Vagal Nerve Stimulation, Platelet Activation
- Trial name
- NCT06662422
- Testing
- Spark Biomedical Sparrow Ascent Transcutaneous Auricular Neurostimulation (tAN) System
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Knee Osteoarthristis, Cartilage Damage
Pilot Exploration of Platelet Characterization of Platelet Rich Plasma Created by Two Different Systems
The investigators would like to study the differences in the quality of Platelet Rich Plasma (PRP) between two different machines in those with knee osteoarthritis.
- Conditions
- Knee Osteoarthristis, Cartilage Damage, Platelet Rich Plasma, Platelet Rich Plasma Injection
- Trial name
- PRP-PEPC (NCT07491367)
- Testing
- Platelet Rich Plasma, Emcyte PurePRP Supraphysiologic Concentrating System, APEX Biologix XCELL PRP System
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of California, San Francisco
Hematologic Disorder, Bleeding Disorder
ATHN Transcends: A Natural History Study of Non-Neoplastic Hematologic Disorders
In parallel with the growth of ATHN's clinical studies, the number of new therapies for all blood disorders is increasing significantly.
- Conditions
- Hematologic Disorder, Bleeding Disorder, Connective Tissue Disorder, Hemophilia
- Trial name
- NCT04398628
- Where
- 76 sites in United States
- Volunteers
- 3,000 people
- Sponsor
- American Thrombosis and Hemostasis Network
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
Postburn Scars; Posttraumatic Scars, Atrophic Scar
Autologous Nanofat for Treatment of Atrophic Scars
A prospective, randomized, split-scar, within-participant controlled clinical study evaluating the efficacy and safety of a single session of autologous nanofat injection followed by topical silicone gel in the treatment of…
- Conditions
- Postburn Scars; Posttraumatic Scars, Atrophic Scar, Scar
- Trial name
- NCT07763275
- Testing
- Autologous Nanofat Injection, Topical
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Benha University
Healthy Diet, Obesity
Effect of Ultra-processed Versus Unprocessed Diets on Energy Metabolism
Protocol Number: 22DK0002 Title: Effects of Ultra-processed versus Unprocessed Diets on Energy Metabolism Background: Many diets worldwide include both processed and unprocessed foods.
- Trial name
- NCT05290064
- Testing
- Ultra-processed food, high energy density (UPF HL), Ultra-processed food, both low (UPF LL), Ultra-processed food, both high (UPF HH)
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Pelvic Organ Prolapse Vaginal Surgery, Pelvic Organ Prolapse
Efficacy of Platelet Rich Plasma on Pelvic Floor Muscle Strength and Recurrence Rate in Pelvic Organ Prolapse Surgery
Pelvic organ prolapse (POP) is a common pelvic floor disorder associated with impaired quality of life and considerable postoperative recurrence following native tissue repair.
- Conditions
- Pelvic Organ Prolapse Vaginal Surgery, Pelvic Organ Prolapse, Platelet Rich Plasma Injection
- Trial name
- NCT07746739
- Testing
- POP surgery adjunctive PRP
- Where
- Indonesia
- Volunteers
- 40 people
- Sponsor
- Andalas University
Heart Diseases, Coronary Disease
CES1 Carriers in the PAPI Study
This study builds, in part, upon preliminary results generated as part of the Pharmacogenomics Anti-Platelet Intervention (PAPI) Study (NCT00799396).
- Conditions
- Heart Diseases, Coronary Disease, Coronary Artery Disease, Cardiovascular Diseases
- Trial name
- NCT03188705
- Testing
- Clopidogrel, Aspirin
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Immune Thrombocytopenia (ITP), Warm Autoimmune Hemolytic Anemia (WAIHA)
A Phase 1b/2a Study of Velinotamig in Adults With Relapsed/Refractory ITP and wAIHA
A Phase 1b/2a, open-label dose escalation and dose expansion study of subcutaneously (SC) administered velinotamig for the treatment of adults with relapsing and refractory immune thrombocytopenia (ITP) and warm autoimmune…
- Trial name
- NCT07738822
- Testing
- Velinotamig specified dose on specified days.
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Cullinan Therapeutics Inc.
Platelets-rich Plasma, Osteoarthritis Knees Both
Effect of Platelet-rich Plasma (PRP) Injection on Knee Osteoarthritis
To evaluate the safety and effectiveness of PRP injection therapy in the repair of osteoarthritis and periarticular soft tissue injury through a single-center, exploratory clinical study, and to provide a more reliable basis for…
- Conditions
- Platelets-rich Plasma, Osteoarthritis Knees Both, Meniscus Disorder, Cartilage Injury
- Trial name
- NCT06082531
- Testing
- Sodium hyaluronate injection
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Xijing Hospital
Acute Coronary Syndrome (ACS) Undergoing Percutaneous Coronary Intervention (PCI), Dual Anti-platelet Therapy
Aspirin-Free Strategy After 3-6 Month Dual Antiplatelet Therapy in Acute Coronary Syndrome
This randomized controlled trial aims to evaluate the safety and efficacy of an aspirin-free strategy after 3-6 months of dual antiplatelet therapy (DAPT) in patients with acute coronary syndrome (ACS) who have undergone complete…
- Trial name
- NCT07736196
- Testing
- Aspirin-Free Strategy, Dual Antiplatelet Therapy
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pelvic Organ Prolapse Vaginal Surgery, Platelet Rich Plasma Injection
The Effects of Platelet Rich Plasma Adjuvant to Type I/III Collagen Ratio, Matrix Metalloproteinase-2 and Matrix Metalloproteinase-9 in Pelvic Organ Prolapse Repair
The goal of this clinical trial is to analyze the effect of Platelet Rich Plasma (PRP) Adjuvant To Type I/III Colagen Ratio, MMP-2 and MMP-9 in Pelvic Organ Prolapse Repair.
- Trial name
- POP PRP MMP (NCT07150442)
- Testing
- POP surgery and PRP injection
- Where
- Indonesia
- Volunteers
- 34 people
- Sponsor
- Andalas University
Myocardial Infarction, Thrombosis
CES1 Crossover Trial of Clopidogrel and Ticagrelor
The purpose of this investigation is to evaluate when genetic variation in the carboxylesterase 1 (CES1) gene influences antiplatelet therapy response, as assessed by ex vivo platelet aggregometry, in healthy participants treated…
- Conditions
- Myocardial Infarction, Thrombosis, Platelet Dysfunction
- Trial name
- NCT03161678
- Testing
- Clopidogrel, Ticagrelor
- Where
- United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore