Clinical trials: Immunity, Cellular
Immunity, Cellular, Hypersensitivity, Delayed Type
Immune Responses to BCG Vaccination in Malawi and the UK
BCG vaccination has been found to provide greater protection against TB in the UK than in Malawi. This study compares immune responses in BCG-vaccinated and unvaccinated teenagers and young adults in Malawi and in the UK.
- Trial name
- NCT00241657
- Testing
- BCG
- Where
- 2 sites in Malawi, United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Healthy
Normal Human Electro-Oculogram
This study will measure the normal range of the human electro-oculogram (EOG) in people of various age groups. EOGs are recordings of electrical signals generated by the retina (the light-sensitive tissue in the back of the eye)…
- Trial name
- NCT00001610
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
HPV - Anogenital Human Papilloma Virus Infection, HIV Infections
Vaccination Against Human Papillomavirus (HPV) With the 9-valent Vaccine in HIV-positive Women (the Papillon Study)
Phase IV prospective study measuring the immunogenicity (neutralizing antibody titles against each HPV vaccine genotype) of the 9-valent vaccine against HPV (Gardasil9®Merck) in HIV-positive women aged 15-40 years with fully…
- Trial name
- Papillon (NCT03391921)
- Testing
- Vaccine
- Where
- Belgium
- Volunteers
- 170 people
- Sponsor
- Centre Hospitalier Universitaire Saint Pierre
Adenovirus, Cytomegalovirus Infections
Viral Specific T-Lymphocytes to Treat Adenovirus, CMV and EBV
The primary purpose of this phase I/II study is to evaluate whether partially matched, ≥2/6 HLA-matched, viral specific T cells have efficacy against adenovirus, CMV or EBV in subjects who have previously received any type of…
- Conditions
- Adenovirus, Cytomegalovirus Infections, Epstein-Barr Virus
- Trial name
- NCT04364178
- Testing
- Adenovirus Specific T- Lymphocytes, Cytomegalovirus Specific T-Lymphocytes, EBV Specific T-Lymphocytes
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Jessie L. Alexander, MD
Influenza
B-cell Immunity to Influenza (SLVP017)- Year 1, 2009
This is an exploratory study using a strategy that has not been previously employed to investigate the effects of age and vaccine type on specific kinds of immune responses to licensed, seasonal 2009-2010 influenza vaccines in…
- Trial name
- NCT02133781
- Testing
- Fluzone® 2009-2010 Formula, FluMist® 2009-2010 Formula
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Stanford University
Leukemia, Lymphoma
Gene Expression in Samples From Patients With T-Cell Acute Lymphoblastic Leukemia
RATIONALE: Studying samples of blood and tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer. It may also help doctors find better ways to treat cancer.
- Trial name
- NCT01520246
- Testing
- gene expression analysis, laboratory biomarker analysis
- Volunteers
- 20 people
- Sponsor
- Children's Oncology Group
Efficacy of the New CPRV
Immune Response in Adults to PrEP and Simulated Booster PEP With a New CPRV
Pre exposure rabies vaccination with a new Chromatographically Purified Vero-cell Rabies Vaccine(SPEEDA) is as effective as Purified Vero-cell Rabies vaccine.
- Trial name
- NCT01603875
- Testing
- New Chromatographically Purified Vero-cell Rabies vaccine(new CPRV).
- Where
- Thailand
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Queen Saovabha Memorial Institute
Cytomegalovirus Infections, Cytomegalovirus Retinitis
A Comparison of HIV-Infected Patients With and Without Opportunistic (AIDS-Related) Infection
The purpose of this study is to understand how changes in the immune system of HIV-infected patients affect their risk for 3 serious infections: Pneumocystis carinii pneumonia (PCP), cytomegalovirus (CMV) retinitis, or CMV organ…
- Conditions
- Cytomegalovirus Infections, Cytomegalovirus Retinitis, Pneumonia, Pneumocystis Carinii, HIV Infections
- Trial name
- NCT00005572
- Where
- 16 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infection
Influenza Vaccine in HIV Infection: Immune Response and Effect on Viral Load
This 2-part study will examine 1) the immune response to influenza (flu) vaccine in HIV-infected patients, and 2) the effect of flu vaccine on HIV viral loads.
- Trial name
- NCT00025922
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Whole Cell Pertussis, Haemophilus Influenzae Type b
Non-inferiority of GSK Biologicals' DTPw-HBV/Hib Compared to Two Formulations of GSK Biologicals' DTPw-HBV/Hib
The purpose of this observer-blind study is to generate immunogenicity data with one formulation of GSK Biologicals' DTPw-HBV/Hib vaccine after the primary vaccination course and to demonstrate non-inferiority of this vaccine as…
- Conditions
- Whole Cell Pertussis, Haemophilus Influenzae Type b, Tetanus, Diphtheria
- Trial name
- NCT00473668
- Testing
- Zilbrix-Hib, Tritanrix™-HepB/ Hiberix™
- Where
- 3 sites in India
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Toxoplasmosis, Toxoplasma Infections
Diagnosis of Toxoplasma Gondii Infection by Exploration of Cellular Immunity (TOXCELL)
Toxoplasmosis is a parasitic disease caused by Toxoplasma gondii and transmitted to humans through the consumption of raw or undercooked infected meat and / or by poorly washed vegetables.
- Conditions
- Toxoplasmosis, Toxoplasma Infections, Toxoplasmosis, Congenital, Toxoplasmosis Recurrent
- Trial name
- TOXCELL (NCT04825600)
- Testing
- anti-Toxoplasma gondii IgG and IgM dosage, cellular test
- Where
- France
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Acute Myeloid Leukemia, High Risk Acute Myeloid Leukemia
Ex-vivo Primed Memory Donor Lymphocyte Infusion to Boost Anti-viral Immunity After T-cell Depleted HSCT
HSCT from an allogeneic donor is the standard therapy for high-risk hematopoietic malignancies and a wide range of severe non-malignant diseases of the blood and immune system.
- Conditions
- Acute Myeloid Leukemia, High Risk Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, in Relapse, High Risk Acute Lymphoblastic Leukemia
- Trial name
- NCT05066958
- Testing
- boost anti-viral immunity after T-cell depleted HSCT
- Where
- Russia
- Volunteers
- 20 people
- Sponsor
- Federal Research Institute of Pediatric Hematology, Oncology and Immunology
Thalassemia, Splenectomy; Status
Zinc Supplementation on Cellular Immunity in Thalassemia Major
Randomized controlled trial was conducted in post-splenectomy patients aged >12 years. Subjects are randomly assigned to two groups (zinc and placebo). 1.5 mg/kg/day (max 50 mg/day) of Zinc is administered.
- Conditions
- Thalassemia, Splenectomy; Status, Immunosuppression
- Trial name
- NCT03117192
- Testing
- Zinc Sulfate, Sucrose Syrup
- Where
- Indonesia
- Volunteers
- 58 people
- Sponsor
- Fakultas Kedokteran Universitas Indonesia
Eye Diseases
Immune Responses to Antigens in Non-infectious Eye Inflammatory Diseases
This study will collect blood samples from patients with non-infectious eye inflammatory diseases a spectrum of eye disorders that can produce sight-threatening vision loss.
- Trial name
- NCT00357071
- Where
- United States
- Volunteers
- 219 people
- Sponsor
- National Eye Institute (NEI)
Epithelial High Grade Serous Ovarian Cancer
Elements of Adaptive Immunity in Epithelial Ovarian Cancer
The study seeks to evaluate the presence and correlation with clinical outcome of several components of adaptive immunity (TILs, TLS, plasma cells and PD-L1 expression) in tumor specimens of patients with EOC treated with…
- Trial name
- NCT07528911
- Testing
- Assessment of elements of adaptive immunity in tumor biopsies
- Where
- Greece
- Volunteers
- 687 people
- Sponsor
- Hellenic Cooperative Oncology Group
HIV Infections
Outcomes of Anti-HIV Therapy During Early HIV Infection
The purpose of this study is to find out if it is effective to give aggressive anti-HIV therapy to patients who have been infected recently with HIV.
- Trial name
- NCT00001093
- Where
- 3 sites in United States
- Volunteers
- 48 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Childhood Pneumonia, Mycoplasma Pneumonia
Evaluation of Pathogenesis and Diagnosis of Mycoplasma Pneumoniae Community-acquired Pneumonia (CAP)
To investigate the Mycoplasma pneumoniae-specific circulating antibody-secreting cell (ASC) response and Mycoplasma pneumoniae-specific interferon (INF)-γ-secreting T cell response, along with polymerase chain reaction (PCR) and…
- Conditions
- Childhood Pneumonia, Mycoplasma Pneumonia, Antibody-secreting Cells, Enzyme-linked Immunospot (ELISpot)
- Trial name
- myCAP (NCT03613636)
- Testing
- Enzyme-linked immunospot (ELISpot) assay [Blood]
- Volunteers
- 490 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Heart Transplant Infection, Kidney Transplant Infection
CMV T Cell Immunity in Pediatric Solid Organ Transplant Recipients
CMV infection and disease remain a significant clinical challenge for pediatric solid organ transplant (SOT) recipients. Current prevention strategies are limited to prophylaxis in which antiviral medication is administered for a…
- Conditions
- Heart Transplant Infection, Kidney Transplant Infection, Liver Transplant Infection, CMV
- Trial name
- NCT03924219
- Testing
- CMV T cell Immunity Assay
- Where
- 12 sites in United States
- Volunteers
- 161 people
- Sponsor
- Vanderbilt University Medical Center
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
Study of Immune Response Modifier in the Treatment of Hematologic Malignancies
The purpose of this study is to evaluate the anti-tumor activity of 852A when used to treat certain hematologic malignancies not responding to standard treatment.
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Non-Hodgkin's Lymphoma, Hodgkin's Lymphoma
- Trial name
- NCT00276159
- Testing
- 852A
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Melanoma
Patients With Mouse Tyrp2 DNA: A Phase I Trial to Assess Safety and Immune Response
The goal of this study is to find out about the safety of injecting the gene (DNA) for mouse TYRP2 in patients with melanoma. DNA is a material that contains the information needed to produce many substances in the body.
- Trial name
- NCT00680589
- Testing
- injection of mouse TYRP2 DNA
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Memorial Sloan Kettering Cancer Center