Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Personalized care pathways for bowel symptoms after rectal cancer treatment

Official title: Towards Personalized Care Pathways for Bowel Symptoms in Rectal Cancer Patients Through Precision Medicine

Run by KU Leuven · NCT06914245 · Data updated 2026-11-12

This project will test whether using an electronic bowel diary and quality-of-life questionnaires can identify treatable causes of ongoing bowel problems in people treated for rectal cancer.

More Rectal Cancer trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment150 (estimated)
SponsorKU Leuven
Academic / other
Drugs / interventionsradiation
Locations1 site (Leuven, Vlaams-Brabant)
StatusRecruiting
StartedApril 28, 2025
Main results expectedDecember 2028
Study endsDecember 2028
Registry record updatedJanuary 23, 2026
Trial IDNCT06914245 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18) who read and speak Dutch, provide informed consent, and are scheduled for total or partial mesorectal excision or enrolled in a watch-and-wait protocol for rectal cancer are ideal candidates.

Probably not a fit

Patients who had other procedures (e.g., Hartmann, abdominoperineal excision), preexisting fecal incontinence, neurological bowel disorders, prior pelvic radiation or rectal surgery for non-cancer reasons, or a permanent stoma are excluded and unlikely to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional study enrolls adults treated for rectal cancer with total or partial mesorectal excision or managed with a watch-and-wait approach. Participants use an electronic bowel diary and complete standardized questionnaires (FIQL and EQ-5D-5L), with outcomes measured 12 months after surgery or stoma closure, or 12 months after completion of neoadjuvant therapy for surveillance patients. The study links symptom patterns and questionnaire scores to clinical and treatment factors to identify contributors to persistent bowel dysfunction. Results are intended to inform when and which evaluations and treatments should be offered as part of a personalized care pathway.

Why it matters

Potential benefit: If successful, the approach could enable tailored care plans that reduce bowel symptoms and improve quality of life after rectal cancer.

How similar studies have gone: Symptom diaries and quality-of-life measures have been used to describe Low Anterior Resection Syndrome, but translating these data into fully personalized care pathways is a relatively new approach with limited prior proof of widespread effectiveness.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Voluntary written informed consent of the participant or their legally authorized representative has been obtained prior to any screening procedures.
* At least 18 years of age at the time of signing the Informed Consent Form (ICF).
* Proficient in reading, comprehending, and conversing in Dutch.
* Patients scheduled for Total Mesorectal Excision (TME) or Partial Mesorectal Excision (PME) or 'Watch and wait' protocol due to rectal cancer.

Exclusion Criteria:

* The participant has undergone a different type of surgery, including a Hartmann procedure, abdominoperineal excision, transanal endoscopic microsurgery, or sigmoid resection.
* Experienced fecal incontinence prior to undergoing surgery.
* Are affected by neurological disorders affecting bowel function.
* Already underwent previous pelvic radiation or rectal surgery for non-cancer reasons.
* Has a permanent stoma.

Where it's running

  • UZ Leuven
    Leuven, Vlaams-Brabant, Belgium
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.