Clinical trial · Interventional
ONCO-RET: Supervised Resistance Training During Total Neoadjuvant Therapy for Locally Advanced Rectal Cancer
A Pilot, Single-Arm, Prospective Study Assessing Feasibility and Safety of a Supervised Progressive Resistance Training Program During Total NeoadjuvantTherapy (RAPIDO) Until Surgery in Locally Advanced Rectal Cancer
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Colorectal cancer is a major cause of cancer death in Chile. Many people with rectal cancer that has grown into nearby tissues receive chemotherapy and radiation before surgery. These treatments can cause tiredness and loss of muscle, which may make it harder for patients to complete treatment. This study will look at whether a supervised strength-training exercise program is practical and safe during treatment before surgery. Participants will do a personalized strength-training program two times per week. The program will start when cancer treatment begins and will continue until surgery (about 24 weeks). The study will measure how practical the program is by looking at how many people join the study, stay in the study, and attend the exercise sessions, and whether the study team can collect all planned information. The study will also track any problems or side effects related to exercise. The study will also explore whether the exercise program may help maintain muscle, improve strength and physical function, improve quality of life, reduce fatigue, and affect how the tumor responds to treatment. These results will be compared with information from similar patients previously treated at the same hospital.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Locally Advanced Rectal Cancer | Malignant Rectal Neoplasm | CURATED_BROADER | 0.78 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Strength training program | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Supervised Progressive Resistance Training
- description
- Participants receive supervised, individualized progressive resistance training twice weekly (60 minutes/session) from start of neoadjuvant therapy until surgery (24 weeks).
- interventionNames
- Other: Strength training program
Primary outcomes (5)
- measure
- Recruitment rate (enrolled among eligible patients) (%)
- timeFrame
- During the recruitment period
- description
- Primary Outcome Measure 1 - Recruitment Recruitment will be calculated as: (number of eligible patients who enroll ÷ number of eligible patients approached) × 100. The feasibility threshold is ≥60% of eligible patients agreeing to participate.
- measure
- Retention rate (participants completing the intervention) (%)
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Locally advanced rectal adenocarcinoma planned for RAPIDO total neoadjuvant therapy (short-course RT + chemotherapy + surgery), meeting protocol staging criteria (e.g., cT3N1/cT4/cN2/EMVI+/threatened mesorectal fascia/lateral pelvic disease). Exclusion Criteria: * Metastatic disease at diagnosis. * Severe/uncontrolled cardiovascular disease (ejection fraction \<50%).
References
Publications (22)
- BACKGROUNDSingh B, Hayes SC, Spence RR, Steele ML, Millet GY, Gergele L. Exercise and colorectal cancer: a systematic review and meta-analysis of exercise safety, feasibility and effectiveness. Int J Behav Nutr Phys Act. 2020 Sep 24;17(1):122. doi: 10.1186/s12966-020-01021-7. PMID 32972439
- BACKGROUNDLatrille M, Buchs NC, Ris F, Koessler T. Physical activity programmes for patients undergoing neo-adjuvant chemoradiotherapy for rectal cancer: A systematic review and meta-analysis. Medicine (Baltimore). 2021 Dec 23;100(51):e27754. doi: 10.1097/MD.0000000000027754. PMID 34941028
- BACKGROUNDMorielli AR, Usmani N, Boule NG, Severin D, Tankel K, Joseph K, Nijjar T, Fairchild A, Courneya KS. Feasibility, Safety, and Preliminary Efficacy of Exercise During and After Neoadjuvant Rectal Cancer Treatment: A Phase II Randomized Controlled Trial. Clin Colorectal Cancer. 2021 Sep;20(3):216-226. doi: 10.1016/j.clcc.2021.05.004. Epub 2021 May 26. PMID 34158253
- BACKGROUNDMorielli AR, Usmani N, Boule NG, Severin D, Tankel K, Nijjar T, Joseph K, Fairchild A, Courneya KS. Exercise during and after neoadjuvant rectal cancer treatment (the EXERT trial): study protocol for a randomized controlled trial. Trials. 2018 Jan 12;19(1):35. doi: 10.1186/s13063-017-2398-1. PMID 29329555
- BACKGROUNDAlejo LB, Pagola-Aldazabal I, Fiuza-Luces C, Huerga D, de Torres MV, Verdugo AS, Ortega Solano MJ, Felipe JL, Lucia A, Ruiz-Casado A. Exercise prehabilitation program for patients under neoadjuvant treatment for rectal cancer: A pilot study. J Cancer Res Ther. 2019 Jan-Mar;15(1):20-25. doi: 10.4103/jcrt.JCRT_30_17. PMID 30880749
- BACKGROUNDLoughney L, West MA, Moyses H, Bates A, Kemp GJ, Hawkins L, Varkonyi-Sepp J, Burke S, Barben CP, Calverley PM, Cox T, Palmer DH, Mythen MG, Grocott MPW, Jack S; Fit4Surgery group. The effects of neoadjuvant chemoradiotherapy and an in-hospital exercise training programme on physical fitness and quality of life in locally advanced rectal cancer patients: a randomised controlled trial (The EMPOWER Trial). Perioper Med (Lond). 2021 Jun 22;10(1):23. doi: 10.1186/s13741-021-00190-8.