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Study identifier: NCT05646511 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

TNT of SCRT+CAPOX vs SCRT+CAPOXIRI for Locally Advanced Rectal Cancer

Condition: Locally Advanced Rectal Cancer  ·  Sponsor: National Cancer Center Hospital East

PhasePhase 3
Planned participants608
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This trial is a multicenter randomized Phase III study to verify the superiority of short-course preoperative radiation (SCRT) and CAPOXIRI over SCRT and CAPOX as preoperative treatments for locally advanced rectal cancer.

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

Talk to the study team

Yoshinori Kagawa, MD., PhD  ·  +81-6-6945-1181  ·  yoshinori.kagawa@oici.jp

Jun Watanabe, MD., PhD  ·  +81-72-804-0101  ·  watanabj@hirakata.kmu.ac.jp

Always discuss trial participation with your own doctor first.

Locations (34)

National Cancer Center Hospital EastChiba, JapanRecruiting
Ehime Prefectural Central HospitalEhime, JapanRecruiting
Kyushu University HospitalFukuoka, JapanRecruiting
National Hospital Organization Kyushu Cancer CenterFukuoka, JapanRecruiting
National Hospital Organization Kyushu Medical CenterFukuoka, JapanRecruiting
Gifu University HospitalGifu, JapanRecruiting
Hirosaki University HospitalHirosaki, JapanRecruiting
Hiroshima University HospitalHiroshima, JapanRecruiting
St. Marianna University HospitalKawasaki, JapanRecruiting
University of Occupational and Environmental Health HospitalKitakyushu, JapanRecruiting
Kochi Medical School HospitalKochi, JapanRecruiting
Kumamoto University HospitalKumamoto, JapanRecruiting

+ 22 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05646511