Colorectal Cancer Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- People who are scheduled for a planned (non-emergency) keyhole surgery to remove part of the left side of the large bowel or rectum
- People considered to be in generally good or only mildly affected overall health, as assessed by their medical team
- People who are able to understand what the study involves and agree to take part by signing a consent form
Who may not be able to join:
- People who have a known allergy to any of the medications used in the study, such as local anaesthetics
- People who have a condition that affects their blood's ability to clot normally
- People who are pregnant
- People who are unable to understand the study information or provide their agreement to take part
- People who have long-term (chronic) pain and are currently being treated with opioid pain medications
- People whose body mass index (a measurement based on height and weight) is above 35 kg/m²
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: 5531988044987
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Pain intensity; Cumulative opioid consumption; Pain frequency - Patient-reported outcomes via PAIN OUT (Portuguese-validated IPO); Patient-reported outcomes via PAIN OUT (Portuguese-validated IPO) - interference with activities and mood; Participation - Patient-reported outcomes via PAIN OUT (Portuguese-validated IPO)
Can't join this trial?
Data last synced from ClinicalTrials.gov: 12 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.