Clinical trials: CTLA4
CTLA4 Haploinsufficiency
Neurologic and Immunologic Characteristics of CTLA-4 and LRBA Hereditary Deficiency
CTLA4 and LRBA deficiencies are rare genetic disorders, recently described, and associated with multiple clinical features. It ranges from recurrent infections, auto-immunity, and organ infiltration with lymphocytes.
- Trial name
- NCT05040256
- Where
- France
- Volunteers
- 20 people
- Sponsor
- University Hospital, Montpellier
Recurrent B Acute Lymphoblastic Leukemia, Recurrent Mixed Phenotype Acute Leukemia
Blinatumomab and Nivolumab With or Without Ipilimumab in Treating Patients With Poor-Risk Relapsed or Refractory CD19+ Precursor B-Lymphoblastic Leukemia
This phase I trial studies the side effects and best dose of blinatumomab when given with nivolumab alone or nivolumab and ipilimumab in treating patients with poor-risk CD19+ precursor B-lymphoblastic leukemia that has come back…
- Conditions
- Recurrent B Acute Lymphoblastic Leukemia, Recurrent Mixed Phenotype Acute Leukemia, Refractory B Acute Lymphoblastic Leukemia, Refractory Mixed Phenotype Acute Leukemia
- Trial name
- NCT02879695
- Testing
- Biospecimen Collection, Blinatumomab, Bone Marrow Aspiration and Biopsy
- Where
- 7 sites in United States
- Volunteers
- 28 people
- Sponsor
- National Cancer Institute (NCI)
Type 1 Diabetes Mellitus
Intravenous CTLA4-lg Treatment in Recent Onset Type 1 Diabetes Mellitus
The purpose of this study is to determine whether treatment with CTLA4-Ig (Abatacept) in individuals with new onset T1DM will improve insulin secretion (C-peptide production) compared to placebo.
- Trial name
- TN09 (NCT00505375)
- Testing
- CTLA-4 Ig
- Where
- 13 sites in United States, Canada
- Volunteers
- 112 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Melanoma of Unknown Primary, Recurrent Melanoma
Ipilimumab or High-Dose Interferon Alfa-2b in Treating Patients With High-Risk Stage III-IV Melanoma That Has Been Removed by Surgery
This randomized phase III trial studies ipilimumab to see how well it works compared to high-dose interferon alfa-2b in treating patients with high-risk stage III-IV melanoma that has been removed by surgery.
- Conditions
- Melanoma of Unknown Primary, Recurrent Melanoma, Stage IIIB Cutaneous Melanoma AJCC v7, Stage IIIC Cutaneous Melanoma AJCC v7
- Trial name
- NCT01274338
- Testing
- Ipilimumab, Quality-of-Life Assessment, Recombinant Interferon Alfa-2b
- Where
- 937 sites in United States, Canada
- Volunteers
- 1,673 people
- Sponsor
- National Cancer Institute (NCI)
Lung Cancer, Nonsmall Cell, Renal Cell Carcinoma
Risk Factors of Immune-ChEckpoint Inhibitors MEdiated Liver, Gastrointestinal, Endocrine and Skin Toxicity
"Risk factors of Immune-ChEckpoint inhibitor MEdiated Liver, gastrointestinal, endocrine and skin Toxicity" (ICEMELT) study is a prospective multicenter cohort study, enrolling patients who are scheduled to receive (1) single…
- Conditions
- Lung Cancer, Nonsmall Cell, Renal Cell Carcinoma, Melanoma, Gastric Cancer
- Trial name
- ICEMELT (NCT04631731)
- Testing
- Blood screening, Tissue screening
- Where
- 2 sites in Australia
- Volunteers
- 200 people
- Sponsor
- Western Sydney Local Health District
Lupus Nephritis, Lupus Erythematosus, Systemic
Abatacept and Cyclophosphamide Combination Therapy for Lupus Nephritis
This study is for individuals with lupus who have developed complications in their kidneys, or lupus nephritis. The study will determine whether adding the experimental medication abatacept to standard cyclophosphamide therapy is…
- Trial name
- ACCESS (NCT00774852)
- Testing
- abatacept, cyclophosphamide, azathioprine
- Where
- 23 sites in United States, Mexico
- Volunteers
- 137 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Takayasu's Arteritis, Giant Cell Arteritis
Abatacept for Treating Adults With Giant Cell Arteritis and Takayasu's Arteritis
Giant cell arteritis (GCA) and Takayasu's arteritis (TAK) are diseases that cause swelling of the arteries in the head, neck, upper body, and arms.
- Trial name
- NCT00556439
- Testing
- Abatacept
- Where
- 10 sites in United States, Canada
- Volunteers
- 97 people
- Sponsor
- National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
Malignant Melanoma Stage III
Neoadjuvant Ipilimumab Plus Nivolumab Versus Standard Adjuvant Nivolumab in Macroscopic Stage III Melanoma
This is an international (Australia, Europe, and USA) open-label two-arm randomized phase 3 trial including 420 stage III (≤3 resectable in-transit metastases allowed) cutaneous or unknown primary melanoma patients.
- Trial name
- NADINA (NCT04949113)
- Testing
- Neoadjuvant ipilimumab + nivolumab, Adjuvant nivolumab
- Where
- 24 sites in United States, Australia and 1 more
- Volunteers
- 423 people
- Sponsor
- The Netherlands Cancer Institute
Intraocular Melanoma, Melanoma (Skin)
Monoclonal Antibody and Vaccine Therapy in Treating Patients With Stage III or Stage IV Melanoma That Has Been Removed During Surgery
RATIONALE: Monoclonal antibodies can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells.
- Trial name
- NCT00025181
- Testing
- MART-1 antigen, gp100 antigen, incomplete Freund's adjuvant
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of Southern California
Sarcoma, Osteoid Sarcoma
Safety and Efficacy Evaluation of 4th Generation Safety-engineered CAR T Cells Targeting Sarcomas
The aim of this clinical trial is to assess the feasibility, safety and efficacy of CAR T cells immunotherapy in patients who have sarcoma that is relapsed or late staged.
- Conditions
- Sarcoma, Osteoid Sarcoma, Ewing Sarcoma
- Trial name
- NCT03356782
- Testing
- Sarcoma-specific CAR-T cells
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Shenzhen Geno-Immune Medical Institute
Sarcoma, Wilm's Tumor
Phase I Study of Ipilimumab (Anti-CTLA-4) in Children and Adolescents With Treatment-Resistant Cancer
This study will examine the safety and efficacy of ipilimumab-an experimental cancer treatment drug used to boost immune response-in children, adolescents, and young adults.
- Conditions
- Sarcoma, Wilm's Tumor, Lymphoma, Neuroblastoma
- Trial name
- NCT01445379
- Testing
- Ipilimumab
- Where
- 3 sites in United States
- Volunteers
- 33 people
- Sponsor
- National Cancer Institute (NCI)
Unspecified Adult Solid Tumor, Protocol Specific
Gene-Modified T Cells, Vaccine Therapy, and Ipilimumab in Treating Patients With Locally Advanced or Metastatic Malignancies
This pilot phase I trial studies the side effects of taking ipilimumab after gene-modified T cells and vaccine therapy when treating patients with advanced cancer that has spread to other areas of the body and has not responded…
- Trial name
- NCT02070406
- Testing
- cyclophosphamide, fludarabine phosphate, NY-ESO-1 reactive TCR retroviral vector transduced autologous PBL
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Jonsson Comprehensive Cancer Center
Wegener's Granulomatosis
Abatacept in Treating Adults With Mild Relapsing Wegener's Granulomatosis
Wegener's granulomatosis (WG) is a rare disease that causes inflammation of blood vessels, or vasculitis. It may involve many different parts of the body, but typically affects the upper and lower respiratory tract and kidneys.
- Trial name
- NCT00468208
- Testing
- Abatacept
- Where
- 4 sites in United States
- Volunteers
- 20 people
- Sponsor
- University of Pennsylvania
Intraocular Melanoma, Melanoma (Skin)
Monoclonal Antibody Therapy and Interleukin-2 in Treating Patients With Metastatic Melanoma
RATIONALE: Biological therapies, such as MDX-010, work in different ways to stimulate the immune system and stop tumor cells from growing. Interleukin-2 may stimulate a person's white blood cells to kill tumor cells.
- Trial name
- NCT00058279
- Testing
- aldesleukin, ipilimumab
- Where
- United States
- Sponsor
- National Cancer Institute (NCI)
Synovial Sarcoma
A Study of Anti-CTLA-4 Antibody in Patients With Advanced Synovial Sarcoma
The purpose of this study is to determine whether immune therapy with anti-CTLA-4 antibody is effective in people with advanced synovial sarcoma.
- Trial name
- NCT00140855
- Testing
- ipilimumab
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Ludwig Institute for Cancer Research
Melanoma
Study of Combination of Ipilimumab and Nivolumab in Patients With Melanoma
The purpose of this study is to assess the safety and tolerability of treatment with Nivolumab in combination with Ipilimumab in subjects with resected Stages IIIB/IIIC/ IV melanoma.
- Trial name
- NCT02970981
- Testing
- Nivolumab, Ipilimumab
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- NYU Langone Health
ITP - Immune Thrombocytopenia
"Cytotoxic T Lymphocyte-Associated Antigen-4 (CTLA-4) Gene Single-nucleotide Polymorphism in Primary Immune Thrombocytopenic Purpura in Children"
the investigators aim in this study to investigate the potential association of single gene polymorphisms of CTLA-4 (SNPs; rs: 3087243) using real-time PCR in children with primary ITP.
- Trial name
- ITP (NCT07014904)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sohag University
PI3KCD, CTLA4
Novel Genetic Disorders of the Immune System
Background: The immune system helps the body fight infection and disease. People with immune system problems can get infections, blood disorders, and other health problems.
- Conditions
- PI3KCD, CTLA4, STAT3GOF, MAGT1
- Trial name
- NCT02257892
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
LRBA Deficiency, CTLA4 Haploinsufficiency
New Biomarkers for Diagnosis and Follow-up of Patients With LRBA or CTLA4 Deficiencies
Primary immune deficiencies (PID) are a group of chronic diseases characterized by recurrent infections. Apart from recurrent infections, in some of PIDs autoimmunity, allergy or malignancy could be accompanied to the diseases.
- Trial name
- NCT04377867
- Testing
- Abatacept Injection [Orencia]
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Marmara University
Abnormal Glucose Tolerance, Type 1 Diabetes
CTLA4-Ig (Abatacept)for Prevention of Abnormal Glucose Tolerance and Diabetes in Relatives At -Risk for Type 1
The study is a 2-arm, multicenter, 1:1 randomized, placebo controlled clinical trial. All subjects will receive close monitoring for development of AGT or T1DM.
- Trial name
- NCT01773707
- Testing
- CTLA4-Ig (Abatacept)
- Where
- 17 sites in United States, Canada
- Volunteers
- 212 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)