Clinical trials: White Blood Cells
Hematologic Malignancy
Haploidentical (Half-matched) Related Donor Stem Cell Transplantation Using Killer Immunoglobulin-like Receptors in Addition to Normal Selection Factors to Determine the Best Donor
This study will test whether half matched donors with favorable KIR genes will reduce the risk of cancer recurring after transplant.
- Trial name
- NCT02880293
- Testing
- melphalan, fludarabine, thiotepa
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Idiopathic CD4 Lymphocytopenia
Idiopathic CD4 Lymphocytopenia
Definition: Idiopathic CD4+ T lymphocytopenia (ICL) is an immune deficiency first described in 1992 and characterized by the US Centers for Disease Control (CDC) as absolute CD4+ T-lymphocyte count < 300/mm3 or < 20% of total T…
- Trial name
- Lympho-4 (NCT02113930)
- Testing
- Constitution of a biobank of frozen cells, plasma and serum samples, Genetic study
- Where
- France
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Lymphoma, Neutropenia
Colony-Stimulating Factors to Relieve Neutropenia in Patients With Recurrent Non-Hodgkin's Lymphoma
RATIONALE: Colony-stimulating factors may increase the number of immune cells found in bone marrow or peripheral blood and may help a person's immune system recover from the side effects of chemotherapy.
- Trial name
- NCT00004192
- Testing
- filgrastim, pegfilgrastim, cisplatin
- Where
- 3 sites in United States
- Volunteers
- 60 people
- Sponsor
- University of Nebraska
Febrile Neutropenia
Adjustment of Antibiotic Dosage in Pediatric Oncology Patients With Febrile Neutropenia and Augmented Renal Clearance
This clinical trial focuses on children with cancer who face infections after receiving chemotherapy. Chemotherapy affects the bone marrow, leading to a decrease in the production of certain white blood cells, particularly those…
- Trial name
- DAR-ARC (NCT06293677)
- Testing
- Dosage Adjustment Rules for Augmented Renal Clearance (DAR-ARC) for piperacillin-tazobactam and meropenem, Standard dosages of piperacillin-tazobactam or meropenem
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Atherosclerosis, Chronic Granulomatous Disease (CGD)
Non-Invasive Assessment of Atherosclerosis in Patients With CGD and Other Disorders of the Immune System
Background: Atherosclerosis, the arterial plaques or blockages that cause heart disease, develops in many people by the time they are in their mid-20s.
- Trial name
- NCT01063309
- Where
- United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Eosinophilic Esophagitis
Cytosponge and Dietary Therapy in EoE
This study is being done to see if the investigators can use only the cytosponge ( A 10 minute, in office procedure that does not require sedation) to replace the 6-10 endoscopies routinely perform during dietary restriction and…
- Trial name
- NCT02599558
- Testing
- Cytosponge
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Mayo Clinic
FPP, Fermented Papaya Preparation
Nutritional Regulation of Leukocyte Function
The objective of the current study is to determine the dose at which Fermented Papaya Preparation ( FPP) is able to improve inducible respiratory burst outcomes in peripheral blood mononuclear cells (PBMC) and neutrophils of…
- Conditions
- FPP, Fermented Papaya Preparation, Supplements, Diabetic Wound
- Trial name
- FPP Supplement (NCT05191758)
- Testing
- FPP supplement
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Indiana University
COVID-19, Lymphocytopenia
InterLeukin-7 (CYT107) to Improve Clinical Outcomes in Lymphopenic pAtients With COVID-19 Infection UK Cohort
Comparison of the effects of CYT107 vs Placebo administered IM at 10µg/kg twice a week for two weeks on immune reconstitution of lymphopenic COVID-19 patients.
- Trial name
- ILIAD-7-UK (NCT04379076)
- Testing
- Interleukin-7
- Where
- 13 sites in United Kingdom
- Volunteers
- 35 people
- Sponsor
- Revimmune
Chemotherapy-Induced Neutropenia
Evaluation of the Food Effect on the Safety, Tolerability, PK of EC-18 After Oral Administration in Healthy Volunteers
A Randomized, Open-Label, Single -Dose, Crossover, Phase I Clinical Trial to Evaluate the Effect of Food on the Safety, Tolerability and Pharmacokinetics of EC-18 after Oral Administration in Healthy Volunteers
- Trial name
- NCT02700360
- Testing
- high-fat diet, EC-18
- Where
- South Korea
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Enzychem Lifesciences Corporation
Solid Tumors, Malignant Hemopathy
Nivestim® (Filgrastim) Tolerance in Patients Treated by Toxic Chemotherapeutic Agents
The main aim of the study is to assess the safety of Nivestim® treatment in patients treated with neutropenia-inducing chemotherapy for a malignant disease, solid tumor or a malignant hemopathy.
- Conditions
- Solid Tumors, Malignant Hemopathy, Chemotherapy-induced Febrile Neutropenia (FN)
- Trial name
- NCT01574235
- Testing
- Nivestim®
- Where
- 87 sites in France
- Volunteers
- 2,114 people
- Sponsor
- Hospira, now a wholly owned subsidiary of Pfizer
Eosinophilia, Hypereosinophilic Syndrome
Phase II Gleevec Idiopathic Hypereosinophilic Syndrome
The purpose of the trial is to determine the safety and efficacy of Gleevec" in idiopathic hypereosinophilic syndrome (HES) and to characterize the molecular basis for the therapeutic benefit of Gleevec" in HES.
- Trial name
- NCT00230334
- Testing
- Gleevec
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Steven E. Coutre
Chemotherapy-induced Neutropenia, Cancer, Breast
Fusion Protein rHSA/GCSFclinical Study on Breast Cancer Patients
The purpose of this study is to evaluate the tolerance and safety of the rHSA/GCSF in breast cancer patients with different doses and multiple injections.
- Trial name
- NCT03246009
- Testing
- rHSA/GCSF
- Where
- China
- Volunteers
- 24 people
- Sponsor
- Tianjin SinoBiotech Ltd.
HIV-1-infection, CD4+ T Lymphocytopenia
Pyridostigmine as Immunomodulator in People Living With HIV
Human immunodeficiency virus (HIV) infection is characterized by persistent immune activation and a constant turnover of T cells. This leads to a precipitous fall in the number of T cells, as well as to an early immunosenescence.
- Conditions
- HIV-1-infection, CD4+ T Lymphocytopenia, Immune Deficiency, Immuno-senescence
- Trial name
- NCT03312244
- Testing
- Pyridostigmine Bromide
- Where
- Mexico
- Volunteers
- 60 people
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Prosthetic-joint Infection
LE as a Marker for Periprosthetic Joint Infection
Testing and comparison of a novel point-of-care electrochemical assay to detect and help diagnose periprosthetic joint infection on the hip and knee to the standard of care test
- Trial name
- NCT05440032
- Testing
- Semi-quantitative electrochemical leukocyte esterse test strip, Roche Chemstrip
- Where
- 8 sites in United States
- Volunteers
- 160 people
- Sponsor
- Center for Innovation and Research Organization
Eosinophilic Oesophagitis
A Study Assessing Esophageal Function and Remodeling With Dupilumab Compared With Placebo for 24 Weeks Followed by 104 Weeks Open Label in Adult Participants With EoE (REMOdeling With Dupilumab in Eosinophilic Esophagitis Long-term Trial)
This is parallel, Phase 4 study which consists of a 24 week (0.5 years) randomized, double blind, placebo controlled, 2-arm treatment period followed by an open label segment of 104 weeks (2 years) for a total of 128 weeks (2.5…
- Trial name
- NCT06101095
- Testing
- Dupilumab
- Where
- 30 sites in United States, Brazil and 3 more
- Volunteers
- 69 people
- Sponsor
- Sanofi
Neutropenia, Hematopoietic Stem Cell Transplantation
Prophylactic Piperacillin/Tazobactam in Hematopoietic Stem Cell Transplantation
Neutropenia is very common in patients received hematopoietic stem cell transplantation, with median duration of about 14 days. Almost all neutropenia will suffer from febrile without prophylactic antibiotics.
- Trial name
- NCT01714557
- Testing
- Piperacillin, Piperacillin-tazobactam combination product
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Chinese PLA General Hospital
Preterm Birth
Maternal Inflammatory Parameters Within Routine Treatment With Betamethasone
It is the aim of this study to detect the effect of Betamethasone on the maternal inflammatory parameters C-reactive protein (CRP) and leukocytes of a pregnant woman under threat of preterm delivery, for example because of a…
- Trial name
- NCT02993744
- Where
- Austria
- Volunteers
- 140 people
- Sponsor
- Medical University of Vienna
Anemia, Aplastic, Blood Disease
Etiology of Blood Dyscrasias: Analysis of the International Agranulocytosis and Aplastic Anemia Study Data
To quantify the role of drugs and other factors in the etiology of agranulocytosis and aplastic anemia.
- Conditions
- Anemia, Aplastic, Blood Disease, Agranulocytosis
- Trial name
- NCT00005307
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Acute Coronary Syndrome, Angioplasty, Transluminal, Percutaneous Coronary
Early Use of Rosuvastatin in Acute Coronary Syndromes: Targeting Platelet-Leukocyte Interactions
The central hypothesis for this work is that platelet - leukocyte interactions play a critical role in the pathogenesis of acute ischemic events.
- Conditions
- Acute Coronary Syndrome, Angioplasty, Transluminal, Percutaneous Coronary, Hydroxymethylglutaryl-CoA Reductase Inhibitors, Blood Platelets
- Trial name
- NCT01241903
- Testing
- rosuvastatin
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Susan Smyth
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
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