Clinical trials: Leukocytes
Sickle Cell Anemia
Nitric Oxide to Improve Blood Flow in Sickle Cell Disease
Nitric oxide is important in regulating blood vessel dilation, and consequently, blood flow. This gas is continuously produced by cells that line the blood vessels.
- Trial name
- NCT00009581
- Testing
- L-NMMA, Acetylcholine
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Acute Leukemias, Burkitt's Lymphoma
Reduced Intensity Conditioning and Haploidentical Related Bone Marrow for Patients With Hematologic Diseases
This is a treatment guideline for HLA-Haploidentical hematopoietic stem cell transplant (HSCT) using a reduced intensity conditioning (RIC) regimen.
- Conditions
- Acute Leukemias, Burkitt's Lymphoma, Chronic Myelogenous Leukemia
- Trial name
- NCT02145039
- Testing
- Fludarabine, Cyclophosphamide, Total Body Irradiation
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Neutropenia
Maintaining a Higher Level of Haemoglobin: Effect on the White Cells After Bone Marrow Transplantation in Children.
The purpose of this study is to determine if maintaining a high hemoglobin level in children that underwent bone marrow transplant will accelerate the neutrophil recovery.
- Trial name
- NCT00937053
- Testing
- Transfusion level 120 g/dL, Transfusion level 70 g/dL, Platelet transfusion
- Where
- 5 sites in Canada
- Volunteers
- 6 people
- Sponsor
- St. Justine's Hospital
COPD, Emphysema
Leukocyte Function in Chronic Obstructive Pulmonary Disease (COPD)
The aim of this study is to investigate the mechanisms whereby leukocytes are recruited to the lung in chronic obstructive pulmonary disease (COPD) and cause tissue destruction.
- Conditions
- COPD, Emphysema, Chronic Bronchitis
- Trial name
- NCT00147082
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Bone Regeneration
Guided Bone Regeneration With L-PRF in the Atrophic Maxilla - The GLAM Technique
16 patients with severe resorbed maxillae referred to Implantology Institute® will be submitted to full arch surgery, with simultaneous implant placement and regeneration in the aesthetic zone, with the GLAM technique.
- Trial name
- NCT03391258
- Testing
- Bone Regeneration with GLAM technique
- Where
- Portugal
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Implantology Institute
Asthma; Eosinophilic
Functional Lung MRI for Early Treatment Response Assessment for Patients With Eosinophilic Asthma
Patients with severe eosinophilic asthma will be placed on biologics if they continue to be uncontrolled despite maximized inhalation therapy or if they are only controlled under oral corticosteroids.
- Trial name
- FUNLUM (NCT04512521)
- Testing
- Mepolizumab
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Hannover Medical School
Hypereosinophilic Syndrome, Chronic Eosinophilic Leukemia
Efficacy of Imatinib Mesylate in Hypereosinophilic Syndromes
The study was performed to assess: 1) clinical activity of Imatinib in patients with HES, CEL and CIH; 2) correlation between Imatinib activity and specific disease subtype; 3) long-term outcome of HES, CEL and CIH patients…
- Conditions
- Hypereosinophilic Syndrome, Chronic Eosinophilic Leukemia, Chronic Idiopathic Hypereosinophilia
- Trial name
- NILG-HES1-03 (NCT00787384)
- Testing
- Imatinib
- Where
- 4 sites in Italy
- Volunteers
- 25 people
- Sponsor
- Northern Italy Leukemia Group
Kidney Transplantation
Iguratimod in Kidney Transplant Recipients
The objective of the study is to evaluate the effect of iguratimod concomitant with conventional immunosuppressive drugs on preventing antibody-induced rejection in HLA Highly mismatched Kidney Transplant recipients.
- Trial name
- NCT02839941
- Testing
- Iguratimod, Mycophenolate mofetil, Tacrolimus
- Where
- China
- Volunteers
- 60 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Immunologic Deficiency Syndrome, Agammaglobulinemia
Rapid Infusion of Immune Globulin Intravenous (Human) In Primary Immunodeficiency Patients
The objective of this study is to determine if the safety and tolerability of Immune Globulin Intravenous (Human), 10% caprylate/chromatography (IGIV-C)purified is similar when infused at two different infusion rates.
- Conditions
- Immunologic Deficiency Syndrome, Agammaglobulinemia, Severe Combined Immunodeficiency, Wiskott-Aldrich Syndrome
- Trial name
- NCT00220766
- Testing
- Immune Globulin Intravenous [Human], 10% Caprylate/Chromatography Purified, Dextrose, 5% in Water
- Where
- 13 sites in United States, Canada
- Volunteers
- 100 people
- Sponsor
- Grifols Therapeutics LLC
Eosinophilic Esophagitis
Innate Immunity in Eosinophilic Esophagitis
The main aim of this study is to assess the expression of innate lymphoid cells in the esophageal mucosa of children with eosinophilic esophagitis (EoE) and in control subjects
- Trial name
- CLOE (NCT03640975)
- Testing
- Endoscopy
- Where
- France
- Volunteers
- 35 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Chronic Granulomatous Disease, Inflammatory Bowel Disease
Natural History of Intestinal Inflammation in People With Primary Immune Dysregulations
Background: PIDD stands for primary immune dysregulation. It is a general term that includes many different inherited immune system disorders. The immune system is the part of the body that helps fight disease and infection.
- Trial name
- NCT03278912
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Tooth Loss, Recession, Gingival
Use of Leucocyte- and Platelet-rich Fibrin Membranes in Single Implant
The objective of this randomized controlled clinical trial is to evaluate the increase of soft tissue thickness around single implants installed in maxillary esthetic area with the use of Leucocyte-Platelet rich Fibrin (L-PRF)…
- Trial name
- NCT03660566
- Testing
- Test - Implant with L-PRF, Control - Implant without L-PRF
- Where
- Brazil
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual Paulista Júlio de Mesquita Filho
Highly Sensitized Prospective Kidney Transplant Recipients
Carfilzomib and Belatacept for Desensitization
Some kidney transplant candidates have a very low chance of getting a kidney transplant because their immune systems are "highly sensitized" to most kidney donors.
- Trial name
- ADAPT (NCT05017545)
- Testing
- carfilzomib, belatacept, Bone marrow aspiration
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Eosinophilic Esophagitis
Antihistamines in Eosinophilic Esophagitis
Researchers are assessing the safety and effectiveness of antihistamines in the treatment of eosinophilic esophagitis.
- Trial name
- ATEE (NCT04248712)
- Testing
- Famotidine, Loratadine
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Mayo Clinic
Ventricular Fibrillation
Influence of Mild Therapeutic Hypothermia on Leukocyte Count
Mild therapeutic hypothermia is indicated in patients surviving out-of-hospital cardiac arrest due to ventricular fibrillation. Potential immunologic responses are unknown.
- Trial name
- INCA (NCT00520520)
- Where
- Germany
- Sponsor
- Charite University, Berlin, Germany
Wiskott-Aldrich Syndrome
Targeted Literature Review and Subject Interviews in Wiskott-Aldrich Syndrome (WAS)
WAS is a rare primary immune deficiency disease caused by genetic mutation and is more common in males than females. The purpose of this study is to understand experiences of WAS subjects and caregivers to identify important…
- Trial name
- NCT03399461
- Testing
- Patient Interview guide, Caregiver interview guide, Sociodemographic questionnaire
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- GlaxoSmithKline
Eosinophilic Esophagitis
24-Week Induction Study of APT-1011 in Adult Subjects With Eosinophilic Esophagitis (EoE) (FLUTE 3)
This is a 24-week randomized, double-blind, placebo-controlled induction study of APT-1011 in adults (≥18 years old) with eosinophilic esophagitis (EoE) followed by a single-arm, open-label extension.
- Trial name
- NCT05634746
- Testing
- APT-1011, Esophagogastroduodenoscopy
- Where
- 60 sites in United States, Canada
- Volunteers
- 218 people
- Sponsor
- Ellodi Pharmaceuticals, LP
Acute Myeloid Leukemia, Myelodysplastic Syndromes
Dasatinib as Therapy for Myeloproliferative Disorders (MPDs)
The goal of this clinical research study is to learn if dasatinib can help to control myeloproliferative disorders. The safety and tolerability of dasatinib will also be studied.
- Conditions
- Acute Myeloid Leukemia, Myelodysplastic Syndromes, Agnogenic Myeloid Metaplasia, Myelofibrosis
- Trial name
- NCT00255346
- Testing
- Dasatinib (BMS-354825)
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- M.D. Anderson Cancer Center
Primary Immune Deficiency Disease
Safety and Efficacy Study of Flebogamma 5% DIF IGIV in Pediatric Subjects
This is a multi-center, open-label study to assess the efficacy and safety of Flebogamma 5% DIF in the pediatric population.
- Trial name
- NCT00634569
- Testing
- Flebogamma 5% DIF
- Where
- 7 sites in United States
- Volunteers
- 24 people
- Sponsor
- Instituto Grifols, S.A.
Infectious Mononucleosis
Acupuncture for Infectious Mononucleosis Trial
The purpose of this study is to investigate feasibility issues related to conducting an acupuncture study in a population of adolescents and young adults with infectious mononucleosis.
- Trial name
- AIM (NCT00598988)
- Testing
- traditional Chinese acupuncture, standard medical care
- Where
- Canada
- Volunteers
- 3 people
- Sponsor
- University of Alberta
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