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Study identifier: NCT07558083 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

FOLICOLOR TRIAL: Following Therapy Response Through Liquid Biopsy in Metatstatic Colorectal Cancer Patients

Condition: Advanced Colorectal Cancer  ·  Sponsor: University Hospital, Antwerp

PhasePhase 3
Planned participants150
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The FOLICOLOR trial aims to evaluate whether a liquid biopsy-guided follow-up strategy can improve outcomes in patients with unresectable, metastatic colorectal cancer (mCRC) receiving first-line systemic treatment. The approach uses NPY methylation-based circulating tumor DNA (ctDNA) analysis from blood samples to monitor treatment response and guide clinical decision-making. Eligible patients are adults diagnosed with unresectable, metastatic colorectal cancer who are starting first-line treatment. The primary goal is to demonstrate a clinically meaningful benefit, particularly in terms of quality of life (QoL) and reduction of treatment-related toxicity, by allowing earlier and more personalized therapeutic adjustments based on liquid biopsy findings.

This description comes directly from the study's public registry record.

Talk to the study team

Sanne Wouters  ·  003238212441  ·  sanne.wouters@uza.be

Ayla Wyninckx  ·  003232759745  ·  ayla.wyninckx@uza.be

Always discuss trial participation with your own doctor first.

Locations (9)

AZ Sint MaartenMechelen, Antwerpen, BelgiumRecruiting
AZ KlinaBrasschaat, Antwerp, BelgiumRecruiting
University Hospital AntwerpEdegem, Antwerp, BelgiumRecruiting
Sint-Augustinus (ZAS)Wilrijk, Antwerp, BelgiumRecruiting
Grand Hopital de CharleroiCharleroi, Henegouwen, BelgiumRecruiting
AZ Maria Middelares, GhentGhent, Oost-Vlaanderen, BelgiumRecruiting
VitazSint-Niklaas, Oost-Vlaanderen, BelgiumRecruiting
AZ Sint Lucas, BruggeBruges, West-Vlaanderen, BelgiumRecruiting
AZ Groeninge, KortrijkKortrijk, West-Vlaanderen, BelgiumRecruiting

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Source record: clinicaltrials.gov/study/NCT07558083