Clinical trials: B Cells
Diffuse, Large B-Cell, Lymphoma
Phase II Study With Ga101-DHAP as Induction Therapy in Relapsed/Refractory DLBCL Patients
Aim of this trial is to assess the efficacy of new anti-CD20 antibody (GA101) in association with DHAP as induction therapy before high dose chemotherapy BEAM with ASCT in patients with relapsed/refractory DLBCL.
- Trial name
- GIOTTO (NCT02374424)
- Testing
- GA101_DHAP
- Where
- 10 sites in Italy
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Fondazione Italiana Linfomi - ETS
Multiple Sclerosis, Systemic Sclerosis
Analysis of the Distribution of Regulatory B Cells in Blood of Multiple Sclerosis Patients
New therapeutic approaches of MS are emerging, targeting different actors of the immune system. Some of them target a specific population of white blood cells: B lymphocytes composed of different subpopulations.
- Trial name
- B-MS (NCT02789670)
- Testing
- Blood sample collection
- Where
- France
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
PCNSL
Zanubrutinib Combined With Rituximab and Chemotherapy for Newly-Diagnosed PCNSLBCL Patients Intolerant to HSCT
This single-center, open, single-arm study aim to evaluate the efficacy and tolerability of a therapy introducing zanubrutinib on the basis of rituximab and methotrexate (MTX) [or temozolomide (TMZ), if intolerant to MTX] in…
- Trial name
- NCT05896007
- Testing
- Zanubrutinib, Rituximab, Methotrexate
- Where
- China
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Ruijin Hospital
Chronic Lymphocytic Leukemia
B Cell Repertoires in Chronic Lymphocytic Leukemia and Aging
B-CLL is the most prevalent leukemia in the Western hemisphere, accounting for ~25% of all leukemia's (1). This disease occurs virtually exclusively in the aging population, with the median age of diagnosis ranging between the…
- Trial name
- NCT01028430
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Rheumatoid Arthritis
JAK-i on RA B-lymphocytes Tolerance and Disease Resolution Through JAK Signaling In Rheumatoid Arthritis
The study will reveal the transcriptomic signature linked to the aberrant activation of B lymphocytes in RA identifying novel molecular potential targets for inflammation resolution and immune tolerance promotion.
- Trial name
- NCT05754112
- Testing
- B lymphocyte profiling
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Pollen Allergy, Venom Allergy
Identification of B Regulatory Cells by Flow Cytometry
The goal of this laboratory and observational study is to develop a test to quantify B-regulatory cells in blood. This will be used to detect changes in B-regulatory cell populations in pollen and insect venom allergic patients…
- Trial name
- NCT06876506
- Testing
- Venepuncture, Allergen Specific Immunotherapy
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Relapse Remitting Multiple Sclerosis
Early Versus Delayed Start of Ocrevus Zunovo for Relapsing Multiple Sclerosis
This study will compare starting Ocrevus Zunovo soon after an active episode of relapsing multiple sclerosis (MS) with starting it later.
- Trial name
- STAT (NCT07878923)
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Oklahoma Medical Research Foundation
Body Mass Index 25 or Greater, BRCA1 Gene Mutation
Energy Balance Interventions in Increasing Physical Activity in Breast Cancer Gene Positive Patients, Lynch Syndrome-Positive Patients, CLL Survivors or High-Risk Family Members
This pilot clinical trial studies different types of energy balance interventions to see how well they work in increasing the physical activity levels of breast cancer gene-positive patients, Lynch syndrome-positive patients…
- Conditions
- Body Mass Index 25 or Greater, BRCA1 Gene Mutation, BRCA2 Gene Mutation, Breast Carcinoma
- Trial name
- NCT02194387
- Testing
- Dietary Intervention, Internet-Based Intervention, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Accelerated Phase Chronic Myeloid Leukemia, BCR-ABL1 Positive, Acute Lymphoblastic Leukemia
A Vaccine (CMV-MVA Triplex Vaccine) for the Enhancement of CMV-Specific Immunity and the Prevention of CMV Viremia in Patients Undergoing Haploidentical Hematopoietic Stem Cell Transplant
This phase Ib trial tests the safety, side effects, and how well cytomegalovirus (CMV)-modified vaccinia Ankara (MVA) Triplex vaccine works in enhancing CMV-specific immunity and preventing CMV viremia in patients undergoing…
- Conditions
- Accelerated Phase Chronic Myeloid Leukemia, BCR-ABL1 Positive, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Chronic Lymphocytic Leukemia
- Trial name
- NCT07020533
- Testing
- Biospecimen Collection, Electronic Health Record Review, Haploidentical Hematopoietic Cell Transplantation
- Where
- 3 sites in United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Hodgkin's Lymphoma, Diffuse Large B-cell Lymphoma
Communication Skills Intervention to Promote Transition Into Survivorship
The purpose of this study is to improve the communication skills of physicians who transition lymphoma cancer patients from the end of treatment to survivorship.
- Trial name
- NCT01483664
- Where
- 9 sites in United States
- Volunteers
- 314 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Pancreatic Cancer
Analyzing Childhood Recall Antigens in Patients With Pancreatic Cancer
The investigator is developing an immune therapy against pancreatic cancer. Immune cells, known as "T cells with tumor killing capacity", are involved in this immune therapy.
- Trial name
- NCT03848182
- Testing
- Gemcitabine, TT vaccine booster
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Albert Einstein College of Medicine
Multiple Sclerosis
Safety and Dose-finding Study of DC-TAB in Healthy Subjects
The purpose of this study is to determine safety and appropriate dose of DC-TAB for selective immune tolerance induction in humans.
- Trial name
- NCT02442557
- Testing
- recombinant human alpha B-crystallin
- Where
- Netherlands
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Delta Crystallon BV
Hepatitis B Virus
NK Cell Deregulation in HBV Patients
Natural Killer (NK) cells play a large role in the innate immune response as they are equipped to kill infected or tumor cells. They express a panel of activating and inhibitory receptors that regulate the destruction of the…
- Trial name
- LiNKeB (NCT03761875)
- Testing
- blood sample CHB patients, boold sample Control group
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Limoges
Relapsing-Remitting Multiple Sclerosis (RRMS), Neuromyelitis Optica
Effects of Ozanimod on Immune-mediated Mechanisms of Neurodegeneration in Multiple Sclerosis - a Preclinical Study
This is a prospective non interventional study including patients with Relapsing-Remitting Multiple Sclerosis (RRMS) or with Neuromyelitis Optica Spectrum Disorders (NMOSD) and healthy subjects, who are enrolled within the…
- Conditions
- Relapsing-Remitting Multiple Sclerosis (RRMS), Neuromyelitis Optica, Healthy
- Trial name
- NCT05245344
- Testing
- Peripheral blood withdrawal
- Where
- 3 sites in Italy
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Neuromed IRCCS
HIV, Pneumococcal Infections
Mechanisms of Impaired HIV-associated B Cell and Pneumococcal Vaccine Responses
Human Immunodeficiency Virus (HIV) infection is complicated by high rates of infections and cancers which are often the cause of death rather than the HIV/acquired immune deficiency syndrome (AIDS) virus itself.
- Conditions
- HIV, Pneumococcal Infections, Pneumococcal Vaccines
- Trial name
- NCT02012309
- Testing
- PCV-13, PPSV-23
- Where
- 3 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Rheumatoid Arthritis, Osteoarthritis
Regulatory B Cells in Inflammatory Rheumatisms and Biomarkers of Response to Biologic Treatments
B cells are known to play an important role in auto-immune diseases by activating T cells, secreting inflammatory cytokines and autoreactive antibodies.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Systemic Lupus Erythematosus, Sjogren's Syndrome
- Trial name
- NCT01642706
- Where
- France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Lung Diseases, Respiratory Distress Syndrome, Newborn
Epidemiology of Surfactant Protein-B Deficiency
The purpose of this study is to test the hypothesis that excess, rare, functionally disruptive single nucleotide polymorphisms (SNPs) characterize genes (e.g., the surfactant protein-B gene)(SFTPB) and gene networks (e.g., the…
- Conditions
- Lung Diseases, Respiratory Distress Syndrome, Newborn, Pulmonary Surfactant, Lung Diseases, Interstitial
- Trial name
- NCT00014859
- Where
- United States
- Volunteers
- 5,176 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Diphtheria, Hepatitis B
Immunogenicity & Safety Study of a Vaccine Against Meningitis in Infants (2,4,6 Months) After a Hepatitis B Birth Dose.
The purpose of the study is to demonstrate consistent results in 3 production lots of Hib-MenAC vaccine when extemporaneously mixed with Tritanrix™-HepB and administered as a single injection, with respect to immunogenicity…
- Conditions
- Diphtheria, Hepatitis B, Haemophilus Influenzae Type b, Whole Cell Pertussis
- Trial name
- NCT00317161
- Testing
- DTPw-HBV/Hib-MenAC conjugate vaccine
- Where
- 3 sites in Thailand
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Leukemia
Genetic Study of Chronic Lymphocytic Leukemia Families
The goal of this research is to identify genes that may be related to the risk of developing CLL. Objectives: The objective of this study to investigate possible candidate susceptibility genes for familial chronic lymphocytic…
- Trial name
- NCT00503256
- Testing
- Questionnaire
- Where
- United States
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
Cytokine-Treated Veto Cells in Treating Patients With Hematologic Malignancies Following Stem Cell Transplant
This phase I/II trial studies how well cytokine-treated veto cells work in treating patients with hematologic malignancies following stem cell transplant.
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Aplastic Anemia, Bone Marrow Failure
- Trial name
- NCT03622788
- Testing
- Anti-Thymocyte Globulin, Cyclophosphamide, Cytokine-treated Veto Cells
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center