Clinical trials: Immunity
VITILIGO
Response to Tregs in Innate Immunity Receptor LRP1 (CD91) and Tregs in Periferic Blood Mononuclear Cells in Patients With Non-segmentary Vitiligo
This study aims to evaluate some differences in the immune system between patients with vitiligo and patients without the disease.
- Trial name
- NCT03249064
- Testing
- CD 91 levels, Tregs
- Where
- Spain
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Malaria
Clinical Trial for Malaria Vaccines to Test for Safety, Immune Response and Protection Against Malaria
The purpose of this study is to test the safety and effectiveness of a new malaria vaccine, the DNA-Ad vaccine. The study is specifically looking at a vaccine regimen against Plasmodium falciparum, the most deadly form of malaria.
- Trial name
- DNA-Ad (NCT00870987)
- Testing
- DNA vaccine prime, adenovirus type 5 vaccine boost
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
HIV Infections
Safety of and Immune Response to the Experimental Preventive HIV Vaccine, EP HIV-1090, in Healthy, HIV-1 Uninfected Adults
The purpose of the study is to determine the safety of and immune response to the investigational HIV vaccine, EP HIV-1090, in HIV uninfected adults.
- Trial name
- NCT00141024
- Testing
- EP HIV-1043, EP HIV-1090
- Where
- 3 sites in United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Aging, Obesity
Resistance Exercise Training in the Older Population With Obesity
Background: Aging leads to an alteration in the immune response, characterized by a chronic inflammatory state, and a progressive decrease in muscle quantity and quality, a situation that increases in women and in the presence of…
- Trial name
- RETOPO (NCT06367296)
- Testing
- Prolonged resistance exercise training
- Where
- 2 sites in Chile
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Universidad de La Frontera
Influenza Prevention, Seasonal Influenza
Evaluating the Dose, Safety, Tolerability, and Immunogenicity of Mosaic Hexavalent Influenza Vaccine VRCFLUMOS0116-00-VP (FluMos-v2) With and Without ALFQ Adjuvant in Healthy Adults
Background: Vaccines help the body learn to fight infections. Some vaccines are combined with adjuvants, which are added substances that make vaccines work better.
- Trial name
- NCT06863142
- Testing
- VRC-FLUMOS0116-00-VP, ALFQ
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pneumonia, Bacterial
Trial to Evaluate Safety and Immune Response of an Investigational Pneumococcal Vaccine in Adults Aged 50 To 64 Years
This study will evaluate the safety and immune response of a new formulation of pneumococcal vaccine, PnMAPS30plus, in healthy adults aged 50 to 64 years.
- Trial name
- NCT07428759
- Testing
- Pn-MAPS30plus, PCV20
- Where
- 2 sites in Australia
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Periodontal Diseases
Effect of Non-chirurgical Periodontal Treatment on the Immune System From a Gender Perspective
The goal of this observational study is to evaluate non-surgical periodontal treatment in women and men with periodontitis with and without obesity.
- Trial name
- NCT06261723
- Testing
- non-chirurgical periodontal treatment
- Where
- 2 sites in Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Milagros Rocha Barajas
Asthma
Immune Response to Pneumococcal Polysaccharide Vaccine (23-valent) Predicts Asthma Status and Outcomes in Late Adolescents With Asthma
Advisory Committee for Immunization Practices (ACIP) from the Centers for Disease Control (CDC) recommends that children (6-18 years) and adults (≥19 years old) with chronic lung condition such as asthma or cigarette smoking be…
- Trial name
- NCT02719379
- Testing
- Pneumonococcal Polysaccharide Vaccine 23-valent (PPSV-23)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Rohit Divekar
Immunity, Measles
The Influence of Probiotics on the Immunologic Response to Vaccinations in Infants
Background: It is well established that the presence of bacteria in the intestine has a profound influence on health. Probiotics, ("beneficial bacteria") have shown ameliorating effects on various infectious diseases.
- Conditions
- Immunity, Measles, Mumps, Rubella
- Trial name
- NCT00645996
- Testing
- Probiotics (L.acidophilus and B.lactis), Cornflor
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Diarrhea Infectious
Immunological Characteristics of a Population at Risk of Cholera After Oral Cholera Vaccine (CHOVAXIM)
The purpose of the study is to find out if individuals who received first and second dose of Oral Cholera Vaccine (OCV) in Lukanga Swamps, Central Province of Zambia have developed protection against future attacks to cholera.
- Trial name
- CHOVAXIM (NCT04423159)
- Testing
- OCV Vaccine
- Where
- Zambia
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Centre for Infectious Disease Research in Zambia
Diarrhoea
A Study on the Safety and Immune Responses to the GVGH altSonflex1-2-3 Vaccine Against Shigellosis in Adults, Children, and Infants
The aim of the current clinical study was to evaluate, for the first time in humans (FTIH), the safety and immunogenicity of the altSonflex1-2-3 candidate vaccine against S. sonnei and S. flexneri serotypes 1b, 2a, and 3a.
- Trial name
- NCT05073003
- Testing
- AltSonflex1-2-3 High Dose, AltSonflex1-2-3 Medium Dose, AltSonflex1-2-3 Low Dose
- Where
- 2 sites in Belgium, Kenya
- Volunteers
- 551 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Covid19, Chronic Kidney Diseases
The REnal Patients COVID-19 VACcination Immune Response (RECOVAC IR) Study
Rationale: COVID-19 is associated with severely increased morbidity and mortality in patients with severely impaired kidney function, on dialysis or alive with a kidney transplant.
- Trial name
- RECOVAC-IR (NCT04741386)
- Testing
- SARS-CoV-2 vaccination
- Where
- 4 sites in Netherlands
- Volunteers
- 854 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Pneumonia, Bacterial
A Trial to Evaluate the Safety and Immune Response of an Investigational Pneumococcal Vaccine in Adults 50 To 64 Years of Age
This clinical study is designed to evaluate an investigational pneumococcal vaccine named Pn-MAPS30plus. The vaccine is designed to stimulate the immune system to produce antibodies against various serotypes of the S.
- Trial name
- NCT07105722
- Testing
- Pn-MAPS30plus, PCV20
- Where
- 4 sites in Australia
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
HPV Infections
Reactogenicity Study of Cervarix and Gardasil in UK Adolescent Girls
This is a phase IV study to evaluate the body's immune response of participants to the Cervarix and Gardasil vaccines against the Human Papilloma Virus (HPV) types associated with increased risk of cervical cancer.
- Trial name
- HPV CSP01 (NCT00956553)
- Testing
- Cervarix, Gardasil
- Where
- 3 sites in United Kingdom
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Public Health England
COVID - 19
Immunogenicity of COVID-19 Vaccine Co-administration With Influenza Vaccine in Healthy Volunteers
This study, a pilot randomized controlled trial, single-blind (outcome assessor), evaluating the immune response (both humoral and cell-mediated) against SARS-CoV-2 and the safety of three different vaccine administration…
- Trial name
- NCT06831786
- Testing
- Bivalent mRNA SARS-CoV-2 vaccine, Quardrivalent influenza vaccine
- Where
- Thailand
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Prince of Songkla University
Healthy
Immune and Hormone Response to Influenza Vaccine
The purpose of this pilot research project is to look at the effect of the inactivated influenza vaccine (seasonal flu shot) on early signs of immune or germ-fighting response known as cytokines or signal molecules.
- Trial name
- NCT01978262
- Testing
- Seasonal Inactivated Influenza Vaccine
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Hormonal Contraception
Contraceptive Hormones, Immunity, and Microbiome Evaluation
The study is a prospective cohort study to explore the mechanisms underlying the HIV risk associated with pharmacologic doses of exogenous sex hormones via hormonal contraceptives specially progestin-containing hormonal…
- Trial name
- CHIME (NCT03660046)
- Testing
- Depot medroxyprogesterone acetate (DMPA), Etonogestrel implant (Eng-Implant), Levonorgestrel IUD (Lng-IUD)
- Where
- 3 sites in United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Emory University
Certain Disorders Involving the Immune Mechanism
Development and Qualification of Methods for Analyzing the Mucosal Immune Response to COVID-19
The pandemic associated with the SARS-CoV-2 coronavirus has affected over 760 million individuals worldwide, resulting in more than 6.9 million deaths.
- Trial name
- MUCOVID (NCT06142279)
- Testing
- Sampling, PCR (polymerase chain reaction) SARS-CoV-2
- Where
- France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University Hospital, Tours
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.
Fever
The Effect of Prophylactic Antipyretics on Immune Responses and Fever After 2014-2015 and 2015-2016 Inactivated Influenza Vaccine
This study aims to conduct a double-blind, placebo-controlled study to assess the effect of prophylactic antipyretics on the immune responses and rates of fever after inactivated influenza vaccine (IIV) in children 6 through 47…
- Trial name
- NCT02212990
- Testing
- Acetaminophen Arm, Ibuprofen Arm
- Where
- United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Duke University