Clinical trials: Lymphocytosis
Lymphoproliferative Disorders, Premalignant
Familial B-cell Lymphoproliferative Disorders
This study investigates families with at least two cases of B-cell lymphoproliferative disorders (LPD), and evaluates the prevalence of LPD in families, the relationship between medical history, genetic factors, and the risk of…
- Conditions
- Lymphoproliferative Disorders, Premalignant, Monoclonal B-Cell Lymphocytosis, Chronic Lymphocytic Leukemia
- Trial name
- Familial_LPD (NCT05718986)
- Testing
- No intervention
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Haifa
Waldenstrom Macroglobulinemia, Lymphoplasmacytic Lymphoma
Natural History Study of Monoclonal B Cell Lymphocytosis (MBL), Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL), Lymphoplasmacytic Lymphoma (LPL)/Waldenstrom Macroglobulinemia (WM), and Splenic Marginal Zone Lymphoma (SMZL)
Background The development of new technologies now allow scientists to investigate the molecular basis and clinical manifestations of monoclonal B cell lymphocytosis (MBL), chronic lymphocytic leukemia(CLL)/small lymphocytic…
- Conditions
- Waldenstrom Macroglobulinemia, Lymphoplasmacytic Lymphoma, Monoclonal B-Cell Lymphocytosis, Small Lymphocytic Lymphoma
- Trial name
- NCT00923507
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Lymphoma, Mantle-cell, CLL (Chronic Lymphocytic Leukemia)
A Study of the Kinetics of Lymphoid Cells in Patients With Monoclonal B-cell Lymphocytosis (MBL), Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL), Mantle Cell Lymphoma (MCL) and Healthy Volunteers
Background: Chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma (SLL), and mantle cell lymphoma (MCL) are types of cancers in which there are too many abnormal lymphocytes (a type of white blood cell).
- Conditions
- Lymphoma, Mantle-cell, CLL (Chronic Lymphocytic Leukemia), Monoclonal B-Cell Lymphocytosis, Healthy Volunteers
- Trial name
- NCT01117142
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Anemia, Cancer Fatigue
Ex Vivo-activated Autologous Lymph Node Lymphocytes in Treating Patients With Chronic Lymphocytic Leukemia
This phase II trial studies the side effects of ex vivo-activated autologous lymph node lymphocytes infusion and to see how well they work in treating patients with chronic lymphocytic leukemia.
- Conditions
- Anemia, Cancer Fatigue, Chronic Lymphocytic Leukemia, Fever
- Trial name
- NCT02530515
- Testing
- Ex Vivo-activated Autologous Lymph Node Lymphocytes, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- M.D. Anderson Cancer Center
Anemia, Fatigue
Metformin Hydrochloride and Ritonavir in Treating Patients With Relapsed or Refractory Multiple Myeloma or Chronic Lymphocytic Leukemia
This pilot clinical trial studies the side effects and best dose of metformin hydrochloride and ritonavir in treating patients with multiple myeloma or chronic lymphocytic leukemia that has returned after a period of improvement…
- Conditions
- Anemia, Fatigue, Fever, Lymphadenopathy
- Trial name
- NCT02948283
- Testing
- Laboratory Biomarker Analysis, Metformin Hydrochloride, Pharmacological Study
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- City of Hope Medical Center
Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1
Baby Detect : Genomic Newborn Screening
Newborn screening (NBS) is a global initiative of systematic testing at birth to identify babies with pre-defined severe but treatable conditions.
- Conditions
- Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1, Phosphoglucomutase 1 Deficiency, Maturity Onset Diabetes of the Young
- Trial name
- BabyDetect (NCT05687474)
- Where
- Belgium
- Volunteers
- 6,824 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege
Bone Marrow Failure Syndrome, Severe Aplastic Anemia
CD34+ (Non-Malignant) Stem Cell Selection for Patients Receiving Allogeneic Stem Cell Transplantation
This study's goal is to determine the frequency and severity of acute graft versus host disease, to evaluate incidence of primary and secondary graft rejection, to assess event free survival and overall survival, to determine the…
- Conditions
- Bone Marrow Failure Syndrome, Severe Aplastic Anemia, Severe Congenital Neutropenia, Amegakaryocytic Thrombocytopenia
- Trial name
- NCT01966367
- Testing
- CD34 Stem Cell Selection Therapy
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Diane George
Persistent Polyclonal B-Cell Lymphocytosis
Epidemiologic Study of Persistent Polyclonal B-cell Lymphocytosis (PPBL)
The main purpose of this study is the description of all French cases of PPBL and the establishment of minimal criteria for the pathology diagnosis and its follow-up.
- Trial name
- LPLB (NCT03296046)
- Testing
- Blood test
- Where
- 2 sites in France
- Volunteers
- 100 people
- Sponsor
- Central Hospital, Nancy, France
Chronic Viral Hepatitis C, Monoclonal B-Cell Lymphocytosis
Study to Assess Monoclonal B-Cell Lymphocytosis in Individuals With Chronic Hepatitis C
This study evaluates the incidence of monoclonal B-cell lymphocytosis MBL) in patients with chronic hepatitis C and to determine if monoclonal b-cell lymphocytosis is affected by treatment for hepatitis C.
- Trial name
- NCT06564051
- Testing
- Non-Interventional Study
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- Mayo Clinic
Pre-cancerous Lymphoproliferative Disorders
Oxford Pre-cancerous Lymphoproliferative Disorders Study
OxPLoreD is an observational cohort study to identify clinical, genomic and immunological predictive markers of progression to malignant disease.
- Trial name
- OxPLoreD (NCT04023747)
- Where
- 17 sites in United Kingdom
- Volunteers
- 574 people
- Sponsor
- University of Oxford
Aplastic Anemia, Hematopoietic and Lymphoid Cell Neoplasm
Ibrutinib for the Treatment of COVID-19 in Patients Requiring Hospitalization
This phase Ib/II trial studies the side effects and best dose of ibrutinib and how well it works in treating patients with COVID-19 requiring hospitalization.
- Conditions
- Aplastic Anemia, Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm, Monoclonal B-Cell Lymphocytosis
- Trial name
- NCT04439006
- Testing
- Best Practice, Ibrutinib
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Jennifer Woyach
Chronic Lymphocytic Leukemia, Fatigue
Lenalidomide and Ofatumumab in Treating Participants With Previously Treated Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
This phase II trial studies how well lenalidomide and ofatumumab work in treating participants with previously treated chronic lymphocytic leukemia or small lymphocytic lymphoma.
- Conditions
- Chronic Lymphocytic Leukemia, Fatigue, Fever, Hypogammaglobulinemia
- Trial name
- NCT01002755
- Testing
- Lenalidomide, Ofatumumab
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- M.D. Anderson Cancer Center
Monoclonal Gammopathy of Undetermined Significance, Multiple Myeloma
B-Cell Hematologic Malignancy Vaccination Registry
The goal of this study is to develop a vaccination registry system for Aurora Health Care patients newly diagnosed with MM and other B-Cell Hematologic Malignancies in order to prospectively characterize vaccination history and…
- Conditions
- Monoclonal Gammopathy of Undetermined Significance, Multiple Myeloma, Waldenstrom Macroglobulinemia, Lymphocytosis
- Trial name
- HMvax-Regist (NCT02298816)
- Where
- United States
- Sponsor
- Wake Forest University Health Sciences
Monoclonal B-Cell Lymphocytosis, Chronic Lymphocytic Leukemia
Risk and Clinical Consequences of Low Count Monoclonal B-cell Lymphocytosis (LC MBL)
The aim of this proposal is to identify immune biomarkers, genetic risk, and the clinical consequences of low count monoclonal B-cell lymphocytosis (LC MBL), a common premalignant condition affecting up to 17% of European adults…
- Conditions
- Monoclonal B-Cell Lymphocytosis, Chronic Lymphocytic Leukemia, Infections, Cancers
- Trial name
- MBL RiskConseq (NCT06416267)
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- University of Haifa
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Study on the Diagnosis and Management of CLL in Italy by GIMEMA
retrospective and prospective multicenter observational clinical and biological data collection from all patients with newly diagnosed CLL, SLL or MBL.
- Conditions
- Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, MBL-CLL - Monoclonal B-Cell Lymphocytosis Chronic Lymphocytic Leukaemia-Type
- Trial name
- NCT04867915
- Where
- 24 sites in Italy
- Volunteers
- 12,500 people
- Sponsor
- Gruppo Italiano Malattie EMatologiche dell'Adulto
Chronic Myeloid Leukemia (CML), Acute Myelogenous Leukemia (AML)
CD34+ (Malignant) Stem Cell Selection for Patients Receiving Allogenic Stem Cell Transplant
The purpose of this study is to learn more about the effects of (classification determinant) CD34+ stem cell selection on graft versus host disease (GVHD) in children, adolescents, and young adults.
- Conditions
- Chronic Myeloid Leukemia (CML), Acute Myelogenous Leukemia (AML), Myelodysplastic Syndrome (MDS), Juvenile Myelomonocytic Leukemia (JMML)
- Trial name
- NCT02061800
- Testing
- CliniMACS CD34+ Reagent System, Thiotepa, Cyclophosphamide
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Diane George
Autoimmune Hemolytic Anemia, Chronic Lymphocytic Leukemia
Ibrutinib for the Treatment of AIHA in Patients With CLL/SLL or CLL-like MBL
This is a multicenter, single arm, phase II study aimed at evaluating ibrutinib therapy for the treatment of AIHA in patients with CLL/SLL or CLL-like MBL.
- Conditions
- Autoimmune Hemolytic Anemia, Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, Monoclonal B-Cell Lymphocytosis CLL-Type
- Trial name
- NCT05694312
- Testing
- Ibrutinib 420 mg
- Where
- 3 sites in Italy
- Volunteers
- 45 people
- Sponsor
- Gruppo Italiano Malattie EMatologiche dell'Adulto
Chronic Lymphocytic Leukemia, Monoclonal B-Cell Lymphocytosis
Hematopoiesis in MBL and CLL Versus Healthy Age-Matched Control Subjects
This study evaluates hematopoiesis to determine how MBL/CLL affected bone marrow responds to fight off infections in the body.
- Trial name
- NCT06536452
- Testing
- Non-Interventional Study
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Apoptotic DNA Damage, Rheumatoid Arthritis
Effect on Orencia (Abatacept) on the Apoptosis of T Cells, B Cells and APC Cells in Rheumatoid Arthritis
This proposal will test the hypothesis that Orencia affects apoptosis and apoptosis related genes/biomarkers in vivo in rheumatoid arthritis (RA) patients.
- Conditions
- Apoptotic DNA Damage, Rheumatoid Arthritis, T-cell Lymphocytosis
- Trial name
- RA (NCT01717846)
- Testing
- Group 1 or Orencia treated group, Group 2 (DMARDS treated group)
- Where
- United States
- Sponsor
- University of California, Los Angeles
Lymphoma, Non-Hodgkin, Leukemia, Lymphocytic, Chronic, B-Cell
Family Study of Lymphoproliferative Disorders
Blood and lymph node cancers can begin in either the lymphatic tissues (as in the case of lymphoma) or in the bone marrow (as with leukemia and myeloma), and they all are involved with the uncontrolled growth of white blood…
- Conditions
- Lymphoma, Non-Hodgkin, Leukemia, Lymphocytic, Chronic, B-Cell, Lymphoma, B-Cell, Monoclonal B-Cell Lymphocytosis
- Trial name
- NCT00626496
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic