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Efficacy and safety of conventional neoadjuvant therapy versus total neoadjuvant therapy in older patients with locally advanced rectal cancer: a multicentre, open-label, randomised pragmatic clinical trial

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-506703-26-00
Acronym
IJB-SHAPERS-ODN-013
Enrollment
264
Registered
2024-01-08
Start date
2024-02-07
Completion date
Unknown
Last updated
2025-10-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

locally advanced rectal cancer

Brief summary

The primary endpoint is Net Benefit Treatment, according to the following hierarchical outcome measures: 1. Overall survival at 3 years after randomisation 2. Progression-free survival at 3 years after randomisation 3. Increased-grade peripheral sensory neuropathy at 3 years after randomisation 4. Grade ≥3 toxicities during treatment

Detailed description

Safety of study treatments defined as the frequency of adverse events reported according to NCI Common Terminology Criteria for Adverse Events (CTCAE) Version 5.0., Quality of Life based on EORTC-QLQ-C30, EORTC-QLQ-C29, EORTC-QLQ-CIPN20 and EQ-5Q-5L questionnaires, Compliance to treatment, Pathological complete response, R0 resection, Organ preservation, Use of healthcare resources

Interventions

DRUGDEXAMETHASONE
DRUGCAPECITABINE
DRUGOXALIPLATIN
DRUGFLUOROURACIL
DRUGFOLINIC ACID
DRUGMETOCLOPRAMIDE
DRUGONDANSETRON

Sponsors

Institut Jules Bordet
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Design outcomes

Secondary

MeasureTime frame
Safety of study treatments defined as the frequency of adverse events reported according to NCI Common Terminology Criteria for Adverse Events (CTCAE) Version 5.0., Quality of Life based on EORTC-QLQ-C30, EORTC-QLQ-C29, EORTC-QLQ-CIPN20 and EQ-5Q-5L questionnaires, Compliance to treatment, Pathological complete response, R0 resection, Organ preservation, Use of healthcare resources

Primary

MeasureTime frame
The primary endpoint is Net Benefit Treatment, according to the following hierarchical outcome measures: 1. Overall survival at 3 years after randomisation 2. Progression-free survival at 3 years after randomisation 3. Increased-grade peripheral sensory neuropathy at 3 years after randomisation 4. Grade ≥3 toxicities during treatment

Countries

Belgium

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026