Clinical trials: Immunity
Diphtheria, Pertussis
Pertussis Vaccine in Healthy Pregnant Women
The purpose of this study is to look at the safety and immunogenicity of a combination vaccine that includes tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap).
- Conditions
- Diphtheria, Pertussis, Tetanus
- Trial name
- NCT00707148
- Testing
- Tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccine adsorbed
- Where
- 4 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Colon Adenocarcinoma
Role of Immunoscore® in Stage II-III Colorectal Cancer
The proposed study is a bidirectional analytical study, composed of a retrospective and a prospective cohorts. Patients with stage II - III colorectal cancer undergoing oncological surgery will be analyzed.
- Trial name
- NCT05422547
- Testing
- Immunoscore Colon Test
- Where
- 2 sites in Brazil
- Volunteers
- 100 people
- Sponsor
- D'Or Institute for Research and Education
Purpura, Thrombocytopenic, Idiopathic, Immune Thrombocytopenic Purpura
An Epidemiological Study of Subjects With Immune Thrombocytopenic Purpura to Evaluate the Relationship Between Platelet Counts, Endogenous Thrombopoietin Levels, Endogenous Anti-Thrombopoietin Antibodies, and Selected Autoimmune Markers
This study involves the collection of blood samples from patients with immune thrombocytopenic purpura (ITP) to evaluate the relationship between platelet counts, blood levels of a hormone called thrombopoietin that controls…
- Trial name
- NCT00005570
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Severe Pediatric Infectious Shock
Pediatric Immune Response to Infectious Shock
Infectious shocks are associated with high mortality rates (20-40%). Anti-inflammatory strategies based on the postulate that mortality related to sepsis is mainly due to an overwhelming pro-inflammatory immune response have…
- Trial name
- PedIRIS (NCT02848144)
- Testing
- blood samples, Collection of nosocomial infections
- Where
- France
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Measles
Induction of Immunity Against Measles in Pediatric Liver Transplant Recipients
Measles is a vaccine-preventable disease, which can be life-threatening in immunosuppressed children. Currently, measles vaccine is not recommended in pediatric orthotopic liver transplant recipients, because it is a…
- Trial name
- MMRinOLT (NCT01770119)
- Testing
- MMR vaccination
- Where
- Switzerland
- Volunteers
- 90 people
- Sponsor
- Klara M. Pósfay Barbe
Influenza
Influenza IMPRINT Cohort: Defining the Impact of Initial Influenza Exposure on Immunity in Infants
The primary aim is to define the immune responses to the infant's initial influenza exposure (vaccine or infection) and how that affects the immune response to subsequent influenza exposures
- Trial name
- NCT05436184
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Diarrhea Rotavirus
Immune Response to Rotavirus Vaccine After a Supplemental Dose Given at 9 Months of Age With Local EPI Vaccines in Mali
This study is an evaluation of the immune response to pentavalent rotavirus vaccine (PRV) after an additional fourth dose is given at 9 months of age with local World Health Organization (WHO) Expanded Programme on Immunization…
- Trial name
- NCT02286895
- Testing
- pentavalent rotavirus vaccine (PRV), measles vaccine (MV), yellow fever vaccine (YFV)
- Where
- Mali
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- PATH
Varicella
An Immunity Persistence Study of Live Attenuated Varicella Vaccine
This an open phase Ⅳ clinical trial of live attenuated varicella vaccines manufactured by Sinovac (Dalian) Vaccine Technology Co., Ltd .The purpose of this study is to evaluate the immunity persistence of live attenuated…
- Trial name
- NCT05095701
- Testing
- Investigational Live Attenuated Varicella Vaccine
- Where
- 2 sites in China
- Volunteers
- 703 people, healthy volunteers welcome
- Sponsor
- Sinovac (Dalian) Vaccine Technology Co., Ltd.
Eczema
GB-EZ-SIM03 Probiotics Study for Childhood Eczema
Eczema is the most prevalent chronic skin disease in young children, and skin infection is commonly seen during eczema flare. Dysbiosis is increasingly recognised in the stool and skin of these patients.
- Trial name
- NCT05607511
- Testing
- Probiotics baby immunity formula (SIM03)
- Where
- Hong Kong
- Volunteers
- 20 people
- Sponsor
- Chinese University of Hong Kong
Immunologic Deficiency Syndrome, Leukemia
In Vitro Studies of Immunological and Stem Cell Function in Peripheral Blood Mononuclear Cells in Patients
Peripheral blood mononuclear cells (PBMC) will be collected from patients who have leukemia or lymphoma or other medical conditions involving altered lymphohematopoietic stem cell or immunological function.
- Conditions
- Immunologic Deficiency Syndrome, Leukemia, Lymphoma, Neoplasm
- Trial name
- NCT00001336
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- National Cancer Institute (NCI)
Vaccine Response
Probiotics and Influenza Vaccination Response
Assess efficacy of oral ingestion of a probiotic product on immune function in a population of healthy adult men and women in a clinical vaccination study.
- Trial name
- VERB (NCT05690373)
- Testing
- Probiotic effect on influenza vaccine response
- Where
- Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Archer-Daniels-Midland Company
HIV Infections
Immunology of the Infection Perinatal
ANRS-EP38-IMMIP is a non interventional study. A single blood sample (30 mL) was drawn during a hospital visit for clinical follow-up. Immunological assays were performed on fresh blood.
- Trial name
- EP38 (NCT01055873)
- Testing
- A single blood sample (30 mL)
- Volunteers
- 93 people
- Sponsor
- French National Agency for Research on AIDS and Viral Hepatitis
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
Malaria
AdCh63 ME-TRAP and MVA ME-TRAP Malaria Vaccines Evaluation in Healthy Adults and Children in a Malaria Endemic Area
The purpose of this trial is to assess the safety and immunogenicity of MVA ME-TRAP and AdCH63 ME-TRAP candidate vaccines in healthy children and adult volunteers in a malaria endemic region.
- Trial name
- NCT01373879
- Testing
- AdCh63 ME-TRAP, MVA ME-TRAP, HDCRV
- Where
- The Gambia
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Peanut Allergy
A Study to Evaluate Safety, Tolerability and Immune Response in Adolescents Allergic to Peanut After Receiving Intradermal Administration of ASP0892 (ARA-LAMP-vax), a Single Multivalent Peanut (Ara h1, h2, h3) Lysosomal Associated Membrane Protein DNA Plasmid Vaccine
The purpose of this study is to evaluate the safety and tolerability of ASP0892 after intradermal (ID) injection in adolescent participants with peanut allergy.
- Trial name
- NCT03755713
- Testing
- ASP0892
- Where
- 7 sites in United States
- Volunteers
- 20 people
- Sponsor
- Astellas Pharma Global Development, Inc.
Covid19, SARS-CoV Infection
COVID-19 in Polish Ice Swimmers.
Ice swimming is an increasingly common phenomenon in Poland. It has been confirmed that it has a beneficial effect on health by increasing the natural non-specific immunity to infections.
- Conditions
- Covid19, SARS-CoV Infection, Resistance, Disease, Hypothermia
- Trial name
- ICE (NCT04817280)
- Testing
- Ice Swimming
- Where
- 3 sites in Poland
- Volunteers
- 2,534 people, healthy volunteers welcome
- Sponsor
- Wroclaw Medical University
Coronavirus
Understanding Immunity to SARS-CoV-2, the Coronavirus Causing COVID-19
The purpose of this study is to test over time immunity to SARS-CoV-2, a recently identified coronavirus responsible for the 2019 world-wide pneumonia outbreak known as COVID-19.
- Trial name
- NCT04373148
- Testing
- There is no intervention
- Where
- 2 sites in United States
- Volunteers
- 316 people, healthy volunteers welcome
- Sponsor
- Stanford University
Colorectal Cancer
Immune Response in Peripheral Blood of Patients With Colon Cancer
RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about changes that may occur in the immune system that may help kill cancer cells.
- Trial name
- NCT00900432
- Testing
- immunoenzyme technique, laboratory biomarker analysis
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- University of Arizona
Dengue Vaccines
Characterisation of Dengue Vaccine-induced Specific Immunity in Vaccinees With and Without Prior Exposure to Flavivirus Infections or Vaccination
The goal of this observational study is to learn about the immunity induced by the Qdenga® vaccine in vaccinees. Participants that will receive the Dengue vaccine as part of their routine before a travel will be asked to undergo…
- Trial name
- VaQDENV (NCT06776692)
- Testing
- Qdenga
- Where
- Italy
- Volunteers
- 402 people, healthy volunteers welcome
- Sponsor
- IRCCS Sacro Cuore Don Calabria di Negrar
Infections, Meningococcal
A Study on the Safety, Tolerability and Immune Response of Meningococcal Combined ABCWY Vaccine in Healthy Infants
The purpose of this study is to assess the safety, tolerability and immunogenicity of the combined meningococcal groups A, B, C, W and Y (MenACWY-7b) vaccine intended to protect against invasive meningococcal disease (IMD) caused…
- Trial name
- NCT05082285
- Testing
- MenACWY-7B low dose vaccine, MenACWY-7B high dose vaccine, MenABCWY-1Gen vaccine
- Where
- 33 sites in Dominican Republic, Finland and 6 more
- Volunteers
- 726 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline