Clinical trials: Immunosenescence
Influenza Vaccination, Older Adults (65 Years and Older)
Influenza Vaccine Immunogenicity in Repeatedly Vaccinated Older Adults
The goal of this clinical trial is to compare immune responses to different influenza vaccine formulations in older adults and to understand how immune aging and repeated annual influenza vaccination affect these responses.
- Conditions
- Influenza Vaccination, Older Adults (65 Years and Older), Immunosenescence, Immunogenicity
- Trial name
- NCT07838298
- Testing
- Standard dose influenza vaccine, MF59 adjuvanted influenza vaccine, High dose influenza vaccine
- Where
- South Korea
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Korea University Guro Hospital
Immunosenescence, Aging
The Immu-KNEE-ty Study
The goal of this observational study is to determine changes in immune functioning after total knee replacement surgery in elderly.
- Trial name
- NCT05920148
- Testing
- Knee arthroplasty
- Where
- Netherlands
- Volunteers
- 14 people
- Sponsor
- Wageningen University
Myeloma Multiple
Immune Fitness in Older Patients With Relapsed and Refractory Multiple Myeloma
Relapsed/refractory multiple myeloma (RRMM) predominantly affects older adults, who exhibit marked heterogeneity in treatment outcomes despite receiving the same therapies.
- Trial name
- PRIME (NCT07674498)
- Testing
- immunophenotyping of lymphocyte
- Where
- 3 sites in Belgium
- Volunteers
- 31 people
- Sponsor
- Jules Bordet Institute
Clinically Symptomatic Respiratory Illness
Effect of RTB101 on Illness Associated With Respiratory Tract Infections in the Elderly
The purpose of this study is to determine if RTB101 prevents illness associated with respiratory tract infections in people ≥65 years of age.
- Trial name
- NCT04139915
- Testing
- Dactolisib
- Sponsor
- Restorbio Inc.
Alzheimer Disease, Late Onset
BCG and Plasma Amyloid in Non-Demented Adults
BCG vaccination, the most widely used vaccination in the world, is used to reduce risk of tuberculosis infection; it is used for other mycobacterial infections as well, benefiting leprosy and Buruli ulcer.
- Trial name
- NCT04449926
- Testing
- Bacillus of Calmette and Guerin (BCG)
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Mindful Diagnostics and Therapeutics, LLC
Fasting, Diet, Healthy
Therapeutic Fasting and Immune Aging
Immunosenescence is the age-related decline of the immune system, involving a state of chronic inflammation and a decrease in the diversity/adaptability of the lymphocyte repertoire.
- Trial name
- JÛVENILE (NCT05857241)
- Testing
- Fasting mimicking diet (FMD)
- Where
- 5 sites in France
- Volunteers
- 20 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Immune System
Evaluation of Monocyte Expression of HLA-DR (mHLA-DR) in Geriatric Service
The acceleration of population aging and the improved management of comorbidities lead to an increase in the number of multi-pathological elderly patients admitted to geriatric services.
- Trial name
- SENIOR HLA DR (NCT06513520)
- Testing
- Blood sampling
- Where
- 2 sites in France
- Volunteers
- 81 people
- Sponsor
- Hospices Civils de Lyon
Brain, Aging
Biobank and Brain Health in Bordeaux.
B cube is a new generation cohort to study the determinants and natural history of brain aging, using molecular epidemiology, in a representative sample (N=2000) of the general population from the age of 55 (the approximate age…
- Conditions
- Brain, Aging, Cognitive Aging, Immunosenescence
- Trial name
- B-cube (NCT05322343)
- Testing
- Questionnaires, Fasting blood sampling., Saliva collection and nasal or nasopharyngeal swab
- Where
- France
- Volunteers
- 2,050 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Immunosenescence
The Effect of Prebiotic B-GOS on the Immune Function, Metabolism and Gut Microbiota of Elderly People
The purpose of this study is to determine the effects of prebiotic B-GOS on the immune function, metabolism and gut microbiota of elderly people
- Trial name
- PRIMES (NCT01303484)
- Testing
- Bi2muno® GOS, Maltodextrin
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Clasado
Lung Cancer
Microbiota Transplant in Advanced Lung Cancer Treated With Immunotherapy
The gut microbiota can modulate the effectiveness of cancer therapies, especially immunotherapy. Manipulating the microbial populations in patients with advanced lung cancer through fecal microbiota transplantation from healthy…
- Trial name
- NCT04924374
- Testing
- Microbiota Transplant plus anti PD1 therapy, anti PD1 therapy
- Where
- Spain
- Volunteers
- 25 people
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Influenza, Human
Tropical Influenza Control Strategies for the Elderly
TROPICS1 is a randomized, observer-blind, active comparator-controlled, single-center, Phase IV trial in 200 participants aged ≥65 years.
- Trial name
- TROPICS1 (NCT02655874)
- Testing
- Influenza vaccine, Tetanus-diphtheria-pertussis vaccine
- Where
- Singapore
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Tan Tock Seng Hospital
Immunosenescence
Fasting-mimicking Diet and Immunosenescence
The objective of this study is to test a Fasting-Mimicking Diet (FMD) for its efficacy on improving immune response to flu vaccination in an older adult population (50-75 years of age).
- Trial name
- NCT02554188
- Testing
- Seasonal influenza (flu) vaccine, Diet
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Southern California
Influenza
Response of Older Adults to Influenza Vaccination With Regard to Cytomegalovirus (CMV) Status
The study is being undertaken to evaluate responses to seasonal influenza vaccine in older adults with respect to their CMV status.
- Trial name
- CMVflu (NCT00442975)
- Testing
- Fluarix
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Public Health England
Immune Deficiency
Efficacy of QBKPN Site-Specific Immunomodulator in Improving Innate Immune Function & Reducing Respiratory Tract Infection in Older Adults
This study is designed to test whether QBKPN SSI can improve immune function in older adults, including how well it can protect against respiratory and other infections, whether it improves the body's response to COVID-19…
- Trial name
- RESILIENCE (NCT05421325)
- Testing
- QBKPN SSI
- Where
- Canada
- Volunteers
- 72 people
- Sponsor
- Qu Biologics Inc.
Axial Spondyloarthrithis, Inflammatory Diseases
EXercise Therapy in Axial SpA, Inflammation and Biologic Therapy (ExTASI-B)
The goal of this randomised controlled trial study is to investigate whether exercise (brisk walking, equal to 13 on a rating of perceived exertion scale; somewhat hard) can be used as an adjuvant therapy for people living with…
- Conditions
- Axial Spondyloarthrithis, Inflammatory Diseases, Arthritis
- Trial name
- ExTASI-B (NCT06669702)
- Testing
- 12-week home based exercise, Routine care
- Where
- 2 sites in United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Loughborough University
Immunosenescence, Uninfected Older
Interferon Reference for Older People - REFIPA Study
The diagnosis of respiratory viral infections is mainly based on PCR tests targeting the DNA or RNA of suspected viruses, including SARS-CoV-2, RSV and influenza viruses.
- Trial name
- REFIPA (NCT07239830)
- Testing
- Uninfected older adults
- Where
- France
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Aging
Beta Glucan 500 and Biological Age and Immune Age
The primary purpose of this study is to evaluate the effects of BWH Labs - Beta Glucan 500 on biomarkers of biological and immune age among healthy adults.
- Trial name
- NCT07104929
- Testing
- Beta Glucan
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- OvationLab
Frail Elderly Syndrome, Elderly Infection
Effect of Alfacalcidol to Respiratory Infection and Immune Response of Indonesian Elderly
Vitamin D has been known to influence immune response through Vitamin D Receptor in Immune Cells, but only few has been known about the effect alfacalcidol, a vitamin D analog to immune system.
- Trial name
- NCT03292744
- Testing
- Alfacalcidol
- Where
- Indonesia
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
HIV Infections, Alcohol Drinking
Precision Microbiota Interventions for Senoreduction Trial
People with HIV who drink alcohol are at increased risk for accelerated aging biology, including increased immune senescence. This randomized, double-blind, crossover clinical trial evaluates two generally recognized as safe…
- Conditions
- HIV Infections, Alcohol Drinking, Aging, Immunosenescence
- Trial name
- PreMIS (NCT07462767)
- Testing
- Limosilactobacillus reuteri, Blueberry extract
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Immunosenescence
Pilot Study on Effect Size of Non-digestible Polysaccharides (NPS) on Immunity
The aim of the study is to estimate the effect size of a 5-week consumption period of different dietary non-digestible polysaccharides (NPS) on antibody response to influenza vaccination and cellular immunity of healthy…
- Trial name
- Fib-P-2012 (NCT01896154)
- Testing
- NPS
- Volunteers
- 239 people, healthy volunteers welcome
- Sponsor
- Clinical Research Center Kiel GmbH