Clinical Trial

VITAL: Vaccination, Immunity, Time-restricted Eating, Aging and Lifestyle

Study acronym: VITAL
Recruiting
View on ClinicalTrials.gov →
Summary
The aim of this study is to investigate the effects of a four-week time-restricted eating (TRE) intervention on autophagy, immune function, and vaccine response to a seasonal influenza and COVID-19 vaccines in older healthy subjects.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-05-30; most recent amendment 2025-09-17.
Status change: Not Yet Recruiting → Recruiting 2025-08-29
Trial Details
NCT Number NCT07000708
Lead Sponsor Charite University, Berlin, Germany
Collaborators: Max Delbrück Center for Molecular Medicine (MDC), Berlin, Labor Berlin, Germany, Experimental & Clinical Research Center Berlin, University of Oxford, University of Cologne
Conditions Vaccination, Immunosenescence, Metabolism
Enrollment 24 participants
Start Date 2025-09-10
Primary Completion 2026-09 (estimated)
Study Completion 2027-01 (estimated)
Updated on ClinicalTrials.gov 2025-09-18