Clinical trials: Immune Responses
Gut Microbiome, Immune Responses
Effects of Probiotic Supplementation on Gut Health, Immune Response, and Well-Being
This randomized, double-blind, placebo-controlled exploratory study will evaluate the effects of daily probiotic supplementation on gut barrier function, immune-related markers, and well-being in healthy adults with mild to…
- Conditions
- Gut Microbiome, Immune Responses, Well-being
- Trial name
- NCT07779265
- Testing
- Probiotic capsules
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Orthomol Pharmazeutische Vertiebs GmbH
COVID-19, Immune Response
Immunomodulatory Effect of Probiotics on the Immunogenicity of Anti-SARS-CoV-2 Vaccines
This study aims to evaluate whether oral probiotic supplementation can modulate the immune response induced by COVID-19 vaccination.
- Trial name
- NCT07610512
- Testing
- Probiotics
- Where
- Taiwan
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Grape King Bio Ltd.
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
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
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
Study to Evaluate the Ability of Sublingual MV130 to Induce the Expression of Trained Immunity in Peripheral Blood Cells
A mechanistic clinical trial with the aim to evaluate whether MV130 can induce the expression of a particular immune response (trained immunity) in peripheral blood cells.
- Trial name
- NCT05208060
- Testing
- MV130
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Inmunotek S.L.
Immune Response
Evaluation of the Effect of a Soluble Fiber Consumption on Immunity Response
At European level, the European Food Safety Agency has recognized two claims relating to the effects of prebiotics on the gastrointestinal sphere and on the immune system.
- Trial name
- NUTIVAC (NCT05313451)
- Testing
- Soluble fiber
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- CEN Biotech
Immune Response
LIFEHOUSE: Description of the Tent Bucket -Immune Support
This immune support program will be an extension to the existing LIFEHOUSE program. Essential employees in Gig Harbor, WA; Colonial Heights, VA; Lenexa, KS, and Santa Fe Springs, CA, will be offered complimentary supplementation…
- Trial name
- LIFEHOUSE (NCT04734288)
- Testing
- Vit.D3 5000 IU, Immune Active
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Metagenics, Inc.
Humoral Immune Response
Study to Evaluate Safety and Pharmacokinetics of BIVIGAM® in Primary Immune Deficiency Subjects Aged 2 to 16
This study is part of the BIVIGAM® post marketing requirement (PMR). It is being conducted in subjects aged 2-16 with primary immune deficiency disorders associated with defects in humoral immunity to generate additional data on…
- Trial name
- NCT03164967
- Testing
- Bivigam
- Where
- 8 sites in United States
- Volunteers
- 16 people
- Sponsor
- ADMA Biologics, Inc.
Immune Response, Respiratory Diseases
Evaluation of the Effect of a Combination of Plant Extracts (BSL_EP027) on the Incidence of Respiratory Infections
The objective of the present study is to evaluate the effectiveness of daily consumption of a Combination of Plant Extracts (BSL_EP027) on the incidence of respiratory infection symptoms and their duration in older healthy…
- Trial name
- NCT04386408
- Testing
- Combination of plant extracts (BSL_EP027)
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Biosearch S.A.
Immune Response
Effect of a Combination of Plant Extracts (BSL_EP024) on the Immune Response
The aim of the present trial is to study the effect of the combination of plant extracts (BSL_EP024) in the activation of the immune response.
- Trial name
- NCT04029558
- Testing
- Combination of Plant Extracts (BSL_EP025)
- Where
- Spain
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Biosearch S.A.
Immune Response to Oral Polio Vaccine
A Clinical Study Comparing Safety and Immunogenicity of bOPV of Bilthoven Biologicals
Bilthoven Biologicals has developed a new bivalent oral polio vaccine (bOPV) containing World Health Organization (WHO) approved Sabin strains of poliovirus type 1 and type 3.
- Trial name
- NCT02766816
- Testing
- Part 1 study - BBio bOPV, Part 2 study - BBio bOPV Lot 1, Part 2 study - BBio bOPV Lot 2
- Where
- Bangladesh
- Volunteers
- 1,120 people, healthy volunteers welcome
- Sponsor
- Bilthoven Biologicals
Sepsis Newborn, Malaria
Immune Dysfunction in Newborn Sepsis
The aim of the project is to study neonatal immune dysfunction associated to the risk of newborn sepsis in a malaria endemic area in Benin.
- Conditions
- Sepsis Newborn, Malaria, Immune Responses
- Trial name
- RECIPAL (NCT03780712)
- Testing
- Non applicable
- Volunteers
- 585 people
- Sponsor
- BioMérieux
Immune Response to DTP-HB-Hib Vaccine
Study Comparing DTP-HB-Hib by Disposable-Syringe Jet Injector To Vaccination By Needle And Syringe In Infants
This is a study planned to determine and compare immunogenicity and reactogenicity of DTP-HB-Hib vaccine of SIIL delivered either with disposable-Syringe Jet Injector (DSJI) or disposable-syringe needle in total 340 Indian…
- Trial name
- NCT02409095
- Testing
- DTP-HB-Hib vaccine, Disposable Syringe Jet Injector (DSJI), Needle & Syringe
- Where
- 3 sites in India
- Volunteers
- 211 people, healthy volunteers welcome
- Sponsor
- Serum Institute of India Pvt. Ltd.
Immune Response to MMR Vaccine
Safety & Immunogenicity of MMR Vaccine by DSJI to That by Needle-Syringe in 15-18 Months Old Children
This is a study planned to determine and compare immunogenicity and reactogenicity of MMR vaccine of SIIL delivered either with disposable-Syringe Jet Injector (DSJI) or disposable-syringe needle in total 340 Indian infants aged…
- Trial name
- NCT02253407
- Testing
- MMR vaccine
- Where
- 6 sites in India
- Volunteers
- 341 people, healthy volunteers welcome
- Sponsor
- Serum Institute of India Pvt. Ltd.
Influenza Vaccination, Immune Response
Effects of Lactobacillus Coryniformis CECT5711 on Immune Response to Influenza Vaccination in Adults Over 65.
The objective of the present study is to evaluate the capability of the probiotic strain Lactobacillus coryniformis K8 CECT5711 (Lc K8) to enhance the immune response to influenza vaccine in elderly and the effect on respiratory…
- Conditions
- Influenza Vaccination, Immune Response, Probiotics
- Trial name
- NCT03167593
- Testing
- Lactobacillus coryniformis K8 CECT5711
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Biosearch S.A.
Rotavirus Infection, Evidence of PCV-1 Replication and/or Immune Response to the PCV-1 in HRV Vaccinated Infants
Serological Response to Porcine Circovirus Type 1 (PCV-1) and PCV-1 DNA in Stools of Infants Following Administration of Rotarix™
This study aims to test the clinical samples (stool and serum) previously collected during clinical development of HRV vaccine, to identify if there is any evidence of PCV-1 replication and/or immune response to the PCV-1 in…
- Trial name
- NCT01511133
- Testing
- Stool sample, Serum sample
- Volunteers
- 1 people
- Sponsor
- GlaxoSmithKline
Cell-mediated Immune Response
Performance Comparison of QuantiFERON Monitor in Solid Organ Transplant Recipients
To compare the performance of the QuantiFERON Monitor assay against existing methodology.
- Trial name
- NCT02416414
- Testing
- QuantiFERON Monitor Assay, Existing methodology
- Where
- 4 sites in United States
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- QIAGEN Gaithersburg, Inc
Cytomegalovirus, Kidney Transplantation
Clinical Validation of Lophius Biosciences Kit T-Track® CMV in Kidney Transplant Recipients
This study aims to validate whether Lophius Biosciences Kit T-Track® CMV is suitable to assess the functionality of CMV-specific cell-mediated immunity (CMI) and to determine a protective cut-off value for CMV…
- Conditions
- Cytomegalovirus, Kidney Transplantation, CMV Specific Immune Response
- Trial name
- CMValue (NCT02083042)
- Where
- Germany
- Volunteers
- 97 people
- Sponsor
- Lophius Biosciences GmbH