Clinical trials: Platelet
Carpal Tunnel Syndrome
Platelet-Rich Plasma in the Treatment of Patients With Idiopathic Carpal Tunnel Syndrome
This is a randomized controlled trial in a cohort of Egyptian patients suffered from mild to moderate idiopathic carpal tunnel. They were randomly divided into two groups.
- Trial name
- NCT03863873
- Testing
- Platelet-Rich Plasma Injection Group
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Mansoura University
Dengue, Dengue Fever
Risk Factors for Hospitalization and Transfusion Criteria in Patients With Dengue Virus Infection
This 3-year prospective observational study aims to identify clinical and laboratory risk factors associated with hospitalization in patients with confirmed dengue virus infection.
- Conditions
- Dengue, Dengue Fever, Dengue Fever With Warning Signs
- Trial name
- DENGUE-FACT (NCT07007585)
- Where
- Mexico
- Volunteers
- 100 people
- Sponsor
- Jose Ivan Rodriguez de Molina Serrano
Von Willebrand's Disease
Phase I Study of Human Von Willebrand Factor for Von Willebrand's Disease
OBJECTIVES: I. Evaluate the effect of a new von Willebrand factor concentrate on bleeding time, in vivo recovery, and circulating half-life of the infused factor in patients with von Willebrand's disease. II.
- Trial name
- NCT00004667
- Testing
- von Willebrand factor
- Volunteers
- 10 people
- Sponsor
- National Center for Research Resources (NCRR)
Thrombotic Thrombocytopenic Purpura (TTP)
A Study in Children and, Adults With Congenital Thrombotic Thrombocytopenic Purpura (cTTP) Treated With Adzynma
Congenital thrombotic thrombocytopenic purpura (cTTP) is a rare blood disorder that some people are born with. It is caused by a problem in a gene passed down from parents to children, which affects the body's ability to produce…
- Trial name
- NCT07353099
- Testing
- No Intervention
- Where
- 7 sites in Austria, Germany
- Volunteers
- 50 people
- Sponsor
- Takeda
Cleft Palate, Unilateral Cleft Palate
Palatoplasty Techniques Using PRF and Gentamicin-Loaded PRF in Cleft Palate
This prospective, randomized controlled trial evaluates the clinical efficacy of autologous Platelet-Rich Fibrin (PRF) and Gentamicin-Loaded PRF as regenerative and antimicrobial biological adjuncts in primary palatoplasty.
- Conditions
- Cleft Palate, Unilateral Cleft Palate, Bilateral Cleft Palate, Complete Cleft Palat
- Trial name
- NCT07752849
- Testing
- Standard palatoplasty ( control), Platelet _ Rich Fibrin ( PRF), gentamicin_ loaded PRF
- Where
- Yemen
- Volunteers
- 90 people
- Sponsor
- Al-Thawra Modern General Hospital
Atypical Hemolytic Uremic Syndrome (aHUS)
Study of Ravulizumab in Children and Adolescents With Atypical Hemolytic Uremic Syndrome (aHUS)
The purpose of the study is to assess the efficacy of ravulizumab to control disease activity in children and adolescents with aHUS who have not previously used a complement inhibitor (complement inhibitor treatment-naïve), as…
- Trial name
- NCT03131219
- Testing
- Ravulizumab
- Where
- 18 sites in United States, Belgium and 5 more
- Volunteers
- 34 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Glanzmann Thrombasthenia
The Experiences of People Who Live With Glanzmanns Thrombasthenia.
To understand the lived experiences of people with Glanzmanns Thrombasthenia
- Trial name
- NCT05315232
- Testing
- survey and interview
- Where
- United Kingdom
- Volunteers
- 122 people
- Sponsor
- Haemnet
Interdental Papilla Reconstruction, Deficient Interdental Papilla
Treatment of Deficient Interdental Papilla Using Albumin-platelets Rich Fibrin
The goal of this ( A case series, clinical trial ) is treatment of deficient interdental papilla in patients who have interdental papillary loss class 1 or 2 in maxillary or mandibular anterior region with plaque index and…
- Trial name
- A case series (NCT06842277)
- Testing
- Injectable albumin platelets rich fibrin
- Where
- 2 sites in Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Portal Hypertension
Correlation of Platelets Count With Endoscopic Findings in a Cohort of Egyptian Patients With Liver Cirrhosis
Portal hypertension is a common complication of liver cirrhosis that can lead to development of esophageal varices (EV). They are abnormally dilated veins within the wall of the esophagus that lead to haemorrhage (1).
- Trial name
- NCT02621372
- Testing
- platelet count
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Sherief Abd-Elsalam
Thrombocythemia, Essential
Safety and Pregnancy Outcomes in Thrombocythemia Patients Exposed to XAGRID® (Anagrelide Hydrochloride) Compared to Other Treatments
This is an observational safety study being conducted in Europe comparing patients taking Xagrid to patients taking other cytoreductive treatments.
- Trial name
- NCT00567502
- Where
- 164 sites in Cyprus, Denmark and 12 more
- Volunteers
- 3,647 people
- Sponsor
- Shire
Congenital Heart Disease in Children
Amotosalen and Platelet Transfusion in Pediatric Heart Surgery
High level of security during blood transfusion has been achieved by donor selection and pathogen detection using serology or direct identification.
- Trial name
- TransPédia (NCT05128084)
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Strasbourg, France
Blood Disease, Platelet Refractoriness
HPA Antibodies and the Distribution of Antigen and Antibodies
By detecting platelet antibodies of participants and then further to identify their genotype and analyzing laboratory examination, the investigators will obtain positive frequency of HPA antibodies, the distribution of HPA…
- Conditions
- Blood Disease, Platelet Refractoriness, Antibody-mediated Rejection
- Trial name
- NCT03408158
- Testing
- same type infusion of main HPA antigen
- Where
- China
- Volunteers
- 6,170 people
- Sponsor
- Guangzhou First People's Hospital
Beta-Thalassemia
Thrombophilia In Beta Thalassemia
β-thalassemia disease is one of the most common congenital hemolytic anemia commonly found in the malarial belt areas including the Mediterranean, the Middle East, Africa, Southeast Asian countries, and China.
- Trial name
- NCT04219449
- Testing
- PT, Protein C, Platelet aggregation by ADP and arachidonic acid
- Volunteers
- 100 people
- Sponsor
- Assiut University
Immune Thrombocytopenia
Use of Vitamin D as An Adjuvant Treatment in Children With Chronic Idiopathic Thrombocytopenic Purpura
Immune thrombocytopenia is an autoimmune disease in which platelets are targeted by the host immune system. Platelet depletion occurs when autoantibodies targeting glycoproteins (αIIb-β3 and GPIb) found on the surface of…
- Trial name
- MansouraU (NCT06073925)
- Testing
- VIT D
- Volunteers
- 30 people
- Sponsor
- Mansoura University
Platelet Indices, Platelet Ratios
Significance of Platelet Indices and Ratios in Different Degrees of Burn
Study the correlation between the platelet indices and different degrees of burn Study the correlation between the platelet ratios and different degrees of burn.
- Trial name
- NCT06612385
- Testing
- platelet indices
- Volunteers
- 333 people
- Sponsor
- Assiut University
Effects of; Movement of Teeth Assiste Wit MOPS and I-prf
Maxillary Canine Retraction Assisted With Micro-osteoperforations Versus Injectable Platelet Rich Fibrin
The present clinical comparative study will be undertaken for assessment of two different modalities of maxillary canine retraction assisted with microosteoperforations versus injectable platelet rich fibrin.
- Trial name
- NCT05960825
- Testing
- injectable platelet rich fibrin versus microosteoperforation
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Von Willebrand Disease (VWD)
A Study of Recombinant Von Willebrand Factor (rVWF) in Pediatric and Adult Participants With Severe Von Willebrand Disease (VWD)
The main aim of the study is to check effectiveness of rVWF (vonicog alfa) prophylaxis based on the annualized bleeding rate (ABR) of spontaneous (not related to trauma) bleeding episodes in pediatric and adult participants…
- Trial name
- NCT03879135
- Testing
- rVWF, rFVIII
- Where
- 33 sites in United States, Austria and 7 more
- Volunteers
- 38 people
- Sponsor
- Baxalta now part of Shire
Bleeding, Blood Transfusion
Platelets Antiaggregation Control Enhancement (PACE) Study
Many patients undergo cardiac surgery without proper suspension of antiaggregation drugs. This is blamed to increase dramatically bleeding and use of allogenic blood transfusions.
- Trial name
- PACE (NCT01218074)
- Testing
- Aggregometry+Thromboelastography, Thromboelastography Alone
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- Cardiochirurgia E.H.
Chronic Patellar Tendinopathy
Chronic Patellar Tendinopathy (PT)is Prevalent in Participants of Several Sports.A Three-arm, Single-blind Randomized Controlled Trial Will be Conducted. We Want to Compare the Clinical Effectiveness of ESWT Alone, ESWT Combined With Hyaluronic Acid, and ESWT Combined With PRP in Athletes With PT
Chronic patellar tendinopathy is highly prevalent among youth, amateur, and elite athletes, with rates reaching 30-40% in high-performance populations.
- Trial name
- NCT07819968
- Testing
- Extracorporeal Shock Wave Therapy, Hyaluronic Acid (HA), Platelet-Rich Plasma
- Where
- Taiwan
- Volunteers
- 45 people
- Sponsor
- Chang Gung Memorial Hospital
Atypical Hemolytic Uremic Syndrome (aHUS)
The Safety and Efficacy of Eculizumab in Japanese Patients With Atypical Hemolytic Uremic Syndrome (aHUS)
Protocol is intended to characterize the overall safety and tolerability of eculizumab in this population.
- Trial name
- NCT01757431
- Testing
- Eculizumab
- Where
- 2 sites in Japan
- Volunteers
- 2 people
- Sponsor
- Alexion Pharmaceuticals, Inc.