Clinical Trial: CLL-IMPACT: A Clinical Nutrition Trial Investigating Immune and Metabolic Changes in Early-Stage CLL

U.S., March 24 -- ClinicalTrials.gov registry received information related to the study (NCT07487428) titled 'CLL-IMPACT: A Clinical Nutrition Trial Investigating Immune and Metabolic Changes in Early-Stage CLL' on Sept. 22, 2025.

Brief Summary: The goal of this clinical trial is to investigate whether a short-term (4-week) whole-food, plant-based (WFPB) diet has an effect on metabolism, immune function, and disease activity in early-stage chronic lymphocytic leukemia (CLL). The main questions the study aims to answer are:

* Does a WFPB diet influence disease progression?

* How do CLL cells and other immune cell types respond to a WFPB diet in terms of metabolism and signaling?

Researchers will examine whether a WFPB diet can affect abs...