Clinical trials: T Cell Subsets
Acute Lymphoblastic Leukemia
Study of huCART19 for Very High-Risk (VHR) Subsets of Pediatric B-ALL
This is a phase 2 study to evaluate humanized CD19 redirected autologous T cells (or huCART19 cells) with CD19 expressing relapsed and refractory B-cell acute lymphoblastic leukemia.
- Trial name
- NCT03792633
- Testing
- huCART19
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- University of Pennsylvania
Clinically Isolated Syndrome, Multiple Sclerosis
Dose-related Effects of Vitamin D3 on Immune Responses in Patients With Clinically Isolated Syndrome
The primary purpose of this study is to assess the immune response to vitamin D supplementation at two doses (5,000 IU and 10,000 IU daily) in both healthy controls and patients with clinically isolated syndrome compared to…
- Trial name
- CISAVID (NCT01728922)
- Testing
- 5000IU vitamin D, 10000IU vitamin D
- Where
- Ireland
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University College Dublin
Ulcerative Colitis
The Role of CD4+ T Cell Subsets in the Mechanism of Action of Vedolizumab in Ulcerative Colitis
The cause of Inflammatory Bowl Disease (IBD) is not known, but studies from patients with IBD have found that these patients make unusually strong immune responses to their own intestinal tissues and to bacteria that normally…
- Trial name
- NCT02721719
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Genetically Modified T-Cell Therapy in Treating Patients With Advanced ROR1+ Malignancies
This phase I trial studies the side effects and best dose of genetically modified T-cell therapy in treating patients with receptor tyrosine kinase-like orphan receptor 1 positive (ROR1+) chronic lymphocytic leukemia (CLL)…
- Conditions
- Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Triple-Negative Breast Carcinoma
- Trial name
- NCT02706392
- Testing
- Laboratory Biomarker Analysis, ROR1 CAR-specific Autologous T-Lymphocytes
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Fred Hutchinson Cancer Center
Ulcerative Colitis
T Lymphocyte Subsets in Ulcerative Colitis
1. Study the distribution of peripheral blood T lymphocyte subsets among ulcerative colitis patients. 2. Correlation of T-cell subsets to therapeutic response/ disease activity. 3.
- Trial name
- NCT06352515
- Testing
- Flow cytometry
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Rheumatoid Arthritis
T-cell Subsets in Rheumatoid Arthritis Patients on Long-term Anti-TNF or IL6-receptor-blocker Therapy
Data on the impact of biological therapies, especially of IL6-blocker treatment, on the T-cell phenotype in rheumatoid arthritis (RA) are limited, inconclusive, and mainly involve short-term follow-up.
- Trial name
- NCT03266822
- Testing
- No intervention
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Szeged University
Atopic Dermatitis, Staphylococcus Aureus
Staphylococcal Toxins in Atopic Dermatitis and Eczema Herpeticum
Atopic dermatitis (AD) is the most common chronic inflammatory skin disease. Clinical studies have demonstrated a link between staphylococcal skin colonization and the pathogenesis of AD, but the implication of bacterial…
- Conditions
- Atopic Dermatitis, Staphylococcus Aureus, Bacterial Toxins, Immune Response
- Trial name
- STADEH (NCT04274348)
- Testing
- Skin biopsies and blood samples
- Where
- 2 sites in France
- Volunteers
- 41 people
- Sponsor
- Poitiers University Hospital
Immune Thrombocytopenic Purpura (ITP)
Association of FcγRIIIA Polymorphism and THPO Expression With Response to Eltrombopag in Refractory ITP Patients
Idiopathic thrombocytopenic purpura (ITP) is an autoimmune disease characterized by antibody-mediated platelet destruction. The complex pathogenesis of ITP with multiple challenges to immune system in terms of genetic…
- Trial name
- NCT02877212
- Testing
- Eltrombopag
- Where
- Pakistan
- Volunteers
- 75 people
- Sponsor
- National Institute of Blood and Marrow Transplant (NIBMT), Pakistan
Alopecia Areata, Fecal Microbiota Transplantation (FMT)
The Role of Gut and Skin Microbiota in Alopecia Areata
The goal of this clinical trial is to learn if fecal microbiota transplantation (FMT) works to treat alopecia areata in adults. It will also learn about the safety of FMT.
- Conditions
- Alopecia Areata, Fecal Microbiota Transplantation (FMT), T Cell Subsets, Microbiome
- Trial name
- RGSM-AA-ICS (NCT07705217)
- Testing
- Fecal Microbial Transplant Enema
- Where
- Croatia
- Volunteers
- 30 people
- Sponsor
- Polyclinic GrandMed
Lymphoma
Correlation Analysis of T-lymphocyte Subsets and Prognosis in Autologous Stem Cell Transplantation (ASCT) for Lymphoma
This is a retrospective, single-center, non-randomized, non-controlled study. This study aims to explore the effect of T-lymphocyte subsets changes in immunologic reconstitution and prognosis in lymphoma patients who were treated…
- Trial name
- NCT03283111
- Testing
- autologous stem cell transplantation
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Peking University
Multiple Sclerosis, MS
Vista Protein Expression of Monocyte and T Cell Subsets in Multiple Sclerosis and Its Clinical Correlation
The aim of this study is to investigate whether VISTA, a newly identified negative immune regulatory protein, differs in monocytes and T cells of patients diagnosed with Multiple Sclerosis (MS) and Clinically Isolated Syndrome…
- Trial name
- NCT06957145
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Koç University
Hepatocellular Carcinoma
The Clinical Significance of Peripheral Blood T Lymphocyte PD-1 Expression and T Cell Subset Distribution.
Providing more theoretical basis for the prediction of the efficacy of advanced HCC and helping select better advantaged population of HCC immunotherapy to maximize the benefits of patients By exploring the relationship between…
- Trial name
- NCT06029829
- Testing
- Sintilimab
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Xin-Hua Xu
Immune Thrombocytopenia
Polymorphism and Auto-reactive B and T Cells Subsets in Adult's Immune Thrombocytopenia (ITP)
Aims of the study : 1) To determine whether the presence of the V158 allele of Fc gammaRIIIA gene is associated with a better outcome of Immune Thrombocytopenia (ITP) in adults and especially with a higher response-rate to…
- Trial name
- Poly-ITP (NCT02287649)
- Testing
- blood sample
- Where
- France
- Volunteers
- 45 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Celiac Disease
TCRγδ+ Cells After Gluten-free Diet: A Biomarker for Coeliac Disease?
Coeliac disease (CD) is a systemic process of autoimmune nature related to the existence of a permanent intolerance to gluten and manifests itself in genetically susceptible individuals. It has a global prevalence of 0.5-1.5%.
- Trial name
- GFDL (NCT05733663)
- Testing
- Endoscopic procedure with duodenal biopsy
- Where
- Spain
- Volunteers
- 116 people
- Sponsor
- Hospital Mutua de Terrassa
CD19-Positive Neoplastic Cells Present, Recurrent Adult Acute Lymphoblastic Leukemia
Laboratory Treated T Cells in Treating Patients With Relapsed or Refractory Chronic Lymphocytic Leukemia, Non-Hodgkin Lymphoma, or Acute Lymphoblastic Leukemia
This phase I/II trial studies the side effects and best dose of laboratory treated T cells to see how well they work in treating patients with chronic lymphocytic leukemia, non-Hodgkin lymphoma, or acute lymphoblastic leukemia…
- Conditions
- CD19-Positive Neoplastic Cells Present, Recurrent Adult Acute Lymphoblastic Leukemia, Recurrent Chronic Lymphocytic Leukemia, Recurrent Diffuse Large B-Cell Lymphoma
- Trial name
- NCT01865617
- Testing
- Autologous Anti-CD19CAR-4-1BB-CD3zeta-EGFRt-expressing T Lymphocytes
- Where
- United States
- Volunteers
- 204 people
- Sponsor
- Fred Hutchinson Cancer Center
HIV Infections
A Study of Cytotoxic T Lymphocyte (CTL) Therapy in HIV-Infected Patients
To define the safety of cytotoxic T lymphocytes (CTLs) generated from sibling-supplied dendritic cells and lymphocytes and infused into an HIV-infected patient.
- Trial name
- NCT00000824
- Testing
- Lymphocytes, Activated
- Where
- United States
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
IBD, Immunology
Immunological Profiles in Inflammatory Bowel Disease
Inflammatory Bowel Diseases (IBD) is a heterogeneous group of diseases regarding clinical presentation, disease course and treatment response.
- Conditions
- IBD, Immunology, Crohn Disease, Ulcerative Colitis
- Trial name
- ImmunoIBD (NCT03366090)
- Testing
- Biopsies during coloscopy
- Where
- Netherlands
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Rijnstate Hospital
Sepsis, SIRS(Systemic Inflammatory Response Syndrome)
The Changes of CD4+T Lymphocyte Subsets in Septic Patients
The purpose of this study is to explore the value of CD4+T lymphocyte subsets in cell immunity in the patients with sepsis.There are immunoparalysis in septic patients,the important player is the change of CD4+T lymphocyte,this…
- Trial name
- NCT01494389
- Where
- China
- Sponsor
- Chinese PLA General Hospital
Tuberculosis, HIV Infections
Identification of Cytokine Profiles and T Cell Subsets Among Immunosuppressed Patients at Risk of Developing Active Tuberculosis
The purpose of this study is to identify differences in TB specific immune responses among immunosuppressed patients latently infected with TB and patients with active TB.
- Conditions
- Tuberculosis, HIV Infections, Rheumatoid Arthritis
- Trial name
- NCT00285441
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Hvidovre University Hospital
Celiac Disease
Gluten Challenge Study in Celiac Disease Participants (MK-0000-402)
This is a gluten challenge study to characterize peripheral blood and intestinal gluten specific cluster of differentiation 4 glycoprotein (CD4+) thymus lymphocyte (T cell) subsets in participants with Celiac Disease
- Trial name
- NCT04054544
- Testing
- Gluten powder 4g
- Where
- 2 sites in United States
- Volunteers
- 18 people
- Sponsor
- Merck Sharp & Dohme LLC