Clinical trials: Immune Responses
Colon Cancer, Colorectal Cancer
Effect of Perioperative Lidocaine or High-Dose Dexamethasone on Immune Response in Colon Cancer Surgery (PILDI Study)
This study is a prospective, randomized, double-blind, phase II interventional clinical trial evaluating the effect of perioperative intravenous lidocaine infusion compared with high-dose dexamethasone on postoperative immune…
- Conditions
- Colon Cancer, Colorectal Cancer, Perioperative Immune Response
- Trial name
- PILDI (NCT07432399)
- Testing
- Lidocaine, Dexamethasone
- Where
- Slovenia
- Volunteers
- 100 people
- Sponsor
- Institute of Oncology Ljubljana
Pathological Complete Remission, Objective Response Rate
Adebrelimab Combined With Chemotherapy for the Esophageal Squamous Cell Carcinoma
This study is a prospective, single-arm, phase II exploratory clinical trial. The primary endpoint of this study is to evaluate the pathological complete response (pCR) rate after surgery and to assess the safety of neoadjuvant…
- Conditions
- Pathological Complete Remission, Objective Response Rate, Immune-related Adverse Events, Quality of Life
- Trial name
- NCT07430579
- Testing
- adebrelimab combined with chemotherapy
- Where
- China
- Volunteers
- 25 people
- Sponsor
- The Second Hospital of Shandong University
Immune Response, Inflammation
Effect of Blueberries on Immunity
This research study will test the effects of Blueberries on immune functions in overweight older men and postmenopausal women
- Trial name
- Blueberry (NCT05534893)
- Testing
- Blueberry powder group
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
SARS Cov2, Immune Response
Immune Response and Risk of Serious Infection to SARS-Cov2
To date, nearly 2 million people, including at least 100,000 in France, have been infected with SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2).
- Trial name
- NCT04410432
- Testing
- Blood sample collection
- Where
- France
- Volunteers
- 39 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Meningococcal Meningitis, Serogroup B, Transgender Persons
Investigating Gender and Sex Differences in Immune Responses Through Vaccination of Transgender and Cisgender Persons
Sexual differences are a well-established source of biological variation in immune system functioning, with men often displaying lower adaptive immune responses (e.g.
- Conditions
- Meningococcal Meningitis, Serogroup B, Transgender Persons, Sex Differences in Immune Response, Vaccination
- Trial name
- Vaxxygender (NCT06832514)
- Testing
- Serogroup B meningococal vaccine
- Where
- Belgium
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University Ghent
Acute Hypoxemic Respiratory Failure, Non Invasive Ventilation (NIV)
Evaluation of Physical Capacity and Energy Requirements in Patients With Hypoxemic Acute Respiratory Failure
NIVAR01 (Multimodal evaluation of physical capacity and energy requirements in patients with hypoxemic acute respiratory failure and community acquired pneumonia under non invasive ventilation support) aims to comprehensively…
- Conditions
- Acute Hypoxemic Respiratory Failure, Non Invasive Ventilation (NIV), Bioimpedance Measurement Capacity, Calorimetry, Indirect
- Trial name
- NIVAR01 (NCT07178483)
- Where
- Spain
- Volunteers
- 500 people
- Sponsor
- Hospital Universitari de Bellvitge
Mild Gastrointestinal Symptoms in Healthy Adults, Low-grade Chronic Inflammation
Fungal Fiber for Gut Health
This study compares effects of plant based fiber vs fungi based fiber on clinical outcomes related to gut function (immunity, emotions, stress) and explores the role of gut microbiome structure and function on individual…
- Conditions
- Mild Gastrointestinal Symptoms in Healthy Adults, Low-grade Chronic Inflammation, Stress, Gut Health
- Trial name
- FUN4GUT (NCT06404749)
- Testing
- fungal fiber, inulin
- Where
- Argentina
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Future Biome SA
Atopic Dermatitis, Staphylococcus Aureus
Staphylococcal Toxins in Atopic Dermatitis and Eczema Herpeticum
Atopic dermatitis (AD) is the most common chronic inflammatory skin disease. Clinical studies have demonstrated a link between staphylococcal skin colonization and the pathogenesis of AD, but the implication of bacterial…
- Conditions
- Atopic Dermatitis, Staphylococcus Aureus, Bacterial Toxins, Immune Response
- Trial name
- STADEH (NCT04274348)
- Testing
- Skin biopsies and blood samples
- Where
- 2 sites in France
- Volunteers
- 41 people
- Sponsor
- Poitiers University Hospital
Immune Responses, Antibiotic Treatment
The Effects of Antibiotic Exposure in Early Infancy on Vaccine Responses
This prospective cohort study will include 200 term children born in Landspitali University Hospital in Iceland. The cohort will be divided into four groups according to antibiotic exposure of which one is the control group.
- Trial name
- NCT06079606
- Testing
- Antibiotic treatment
- Where
- Iceland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Landspitali University Hospital
Immune Response
Open-Label Influenza Vaccine Evaluation
This is an open-label, randomized trial in up to 210 adults aged 65-74 years to evaluate the immune response to consecutive influenza vaccination across 2 seasons.
- Trial name
- OLIVE (NCT02872311)
- Testing
- High Dose Influenza vaccine, Adjuvanted Influenza vaccine, Standard Dose Influenza vaccine
- Where
- United States
- Volunteers
- 179 people
- Sponsor
- Marshfield Clinic Research Foundation
Cognitive Change, Inflammation
Effect of a Fermented Soy Product on Cognition, Immune Status and Vaccine
The research study will test the effects of Q CAN PLUS powder on the immune, inflammatory and cognitive functions.
- Conditions
- Cognitive Change, Inflammation, Immune Response
- Trial name
- IS (NCT04866576)
- Testing
- Q CAN PLUS
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
Immune Response, Inflammation
Effect of Almonds on Immune Strength and Response to Flu Vaccination in Overweight Older Men and Postmenopausal Women: A Randomized Controlled Study
This research study will test the effects of almonds on immune functions and immune response to influenza vaccine in overweight middle-aged men and postmenopausal women
- Trial name
- Almond Immune (NCT05031663)
- Testing
- Almond group, Control Group
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
Healthy Volunteer, Immune Response
LC-Plasma on Immune Response and Reducing Symptoms of Upper Respiratory Infectious Diseases
The goal of this study is to evaluate the effects of LC-Plasma on the innate and acquired immune systems, including the activation of pDCs, which play a role in virus elimination, as well as to assess its efficacy in reducing…
- Trial name
- NCT06837961
- Testing
- LC-Plasma
- Where
- Australia
- Volunteers
- 241 people, healthy volunteers welcome
- Sponsor
- RDC Clinical Pty Ltd
Human Immune Response
Effects of Palmar Cooling on the Human Immune System
This is a research study on human exercise that will investigate the immune system response post-exercise and how it relates to Delayed Onset Muscle Soreness (DOMS), and possible causes for DOMS.
- Trial name
- NCT07215338
- Testing
- Muscle Temperature Control
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Stanford University
T Cell Response to Dried Plum, Vitamin D Influence on Immune Response
Prebiotics (Dried Plum) and Immune Function in Postmenopausal Women
Prior studies have shown that dietary supplementation with dried plums (also known as prunes) reduces bone loss in postmenopausal women.
- Conditions
- T Cell Response to Dried Plum, Vitamin D Influence on Immune Response, Dried Plum and Immune Function
- Trial name
- NCT07222111
- Testing
- Dried plums
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Indiana University
Functional Immune Response, Postprandial Bioavailability DHA
The Effect of Algae Oil Supplements on Functional Immune Response and Bioavailability of Lipids in Blood, a Pilot Study
In this explorative study we will investigate whether two sustainable oil supplements yield equivalent results to fish oil supplements in terms of postprandial immune response, among elderly adults, after standardization of the…
- Conditions
- Functional Immune Response, Postprandial Bioavailability DHA, Fatty Acid Metabolism
- Trial name
- ALG (NCT07086573)
- Testing
- Algae oil 1, Algae oil 2, Fish oil (control)
- Where
- Netherlands
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Maartje van den Belt
Inflammatory Response, Immune System
CytoHealth - A Study of the Inflammatory Response to Exercise
By measuring cytokines and chemokines in healthy volunteers of a range of ages and physical fitness, the researchers want to establish how the body's immune system responds to undergoing a single, short test of maximal effort…
- Trial name
- CytoHealth (NCT06400212)
- Testing
- Cardiopulmonary exercise test
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- York Teaching Hospitals NHS Foundation Trust
SAR-CoV-2, Cellular Immune Response
Study of Immune Response in Subjects Vaccinated Against SARS-CoV-2 Infection
Twelve months after the first SARS-CoV-2 cases in Wuhan, the FDA approved the first COVID-19 vaccine (Pfizer-BioNTech). Early studies on healthcare workers showed that antibody levels, especially against the Spike protein…
- Conditions
- SAR-CoV-2, Cellular Immune Response, Antibody Response
- Trial name
- BioVAC-immunit (NCT07049497)
- Testing
- Evaluation of the T cell response in terms of IFN-γ measured by ELISpot
- Where
- Italy
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Evaluate Immune Responses Following mRNA COVID-19 Vaccine Administration Through Different Delivery Routes in Healthy Volunteers, SARS CoV-2
mRNA Covid-19 Vaccine Immune Response Comparisons Using Different Delivery Routes
The purpose of this study is to determine if immune responses differ when the mRNA COVID-19 vaccine is given through different delivery methods, including a needle-free injection system, or via intramuscular injection using…
- Trial name
- NCT06919796
- Testing
- COMIRNATY®
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- PharmaJet, Inc.
Immune Response
Agaricus Bisporus and Influenza Vaccination Response
There are numerous in vitro and animal studies that suggested that mushrooms beneficially influence the immune system. We have recently shown that a wild isolate of the edible Agaricus bisporus mushroom had a clear effect on…
- Trial name
- NCT06041867
- Testing
- Influenza vaccine, Agaricus bisporus capsules, Control capsules
- Where
- Netherlands
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center