Clinical Trial

Dietary Fiber Before Colorectal Cancer Surgery

Recruiting
View on ClinicalTrials.gov →
Record status
This record was last updated November 18, 2025 (before its estimated January 2026 completion). Its status may not reflect the trial's current state.
Summary
The aim of this randomized controlled trial is to investigate the feasibility of increasing preoperative dietary fiber intake in individuals with colorectal cancer who will undergo surgery. This will be done using 1) digital personalized dietary advice or 2) a dried vegetable product compared to 3) habitual diet (control).
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2024-01-08; most recent amendment 2025-11-14.
Status change: Not Yet Recruiting → Recruiting 2024-05-07
Trial Details
NCT Number NCT06212817
Lead Sponsor Wageningen University
Collaborators: Gelderse Vallei Hospital, VLAG Graduate School, Alliance TU/e, WUR, UU, UMC Utrecht (EWUU), Nutrition & Healthcare Alliance, WholeFiber BV, Wageningen Food and Biobased Research (WFBR), Meander Medical Center, Rijnstate Hospital
Conditions Colorectal Cancer
Enrollment 54 participants
Start Date 2024-04-29
Primary Completion 2026-01 (estimated)
Study Completion 2026-05 (estimated)
Updated on ClinicalTrials.gov 2025-11-18