Short-Course Versus Long-Course Chemo-Radiotherapy in Cancer of Large Bowel
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ABSTRACT: Intervention 1: ?1st Arm: Short course radiotherapy with 25 Gy in 5 fractions with concurrent chemotherapy regimen including Capecitabine 625mg/m2/bid for 5 days and Oxaliplatin 50mg/m2/day for 1 day then one cycle chemotherapy with XELOX regimen (Capecitabine 1000mg/m2/bid for 14 days and Oxaliplatin 130mg/m2/day for 1 day) 3 - 4 weeks after completion of radiotherapy then surgery at least 8 weeks after the radiotherapy last session. Intervention 2: 2nd Arm (Control): Long course radiotherapy with 50 Gy in 25 fractions with concurrent Capecitabine 825mg/m2/bid for 5 days each week then one cycle chemotherapy with XELOX regimen (Capecitabine 1000mg/m2/bid for 14 days and Oxaliplatin 130mg/m2/day for 1 day) 3 - 4 weeks after completion of radiotherapy then surgery at least 8 weeks after the radiotherapy last session.;Treatment - Drugs;Treatment - Drugs;?1st Arm: Short course radiotherapy with 25 Gy in 5 fractions with concurrent chemotherapy regimen including Capecitabine 625mg/m2/bid for 5 days and Oxaliplatin 50mg/m2/day for 1 day then one cycle chemotherapy with XELOX regimen (Capecitabine 1000mg/m2/bid for 14 days and Oxaliplatin 130mg/m2/day for 1 day) 3 - 4 weeks after completion of radiotherapy then surgery at least 8 weeks after the radiotherapy last session.;2nd Arm (Control): Long course radiotherapy with 50 Gy in 25 fractions with concurrent Capecitabine 825mg/m2/bid for 5 days each week then one cycle chemotherapy with XELOX regimen (Capecitabine 1000mg/m2/bid for 14 days and Oxaliplatin 130mg/m2/day for 1 day) 3 - 4 weeks after completion of radiotherapy then surgery at least 8 weeks after the radiotherapy last session.
Primary outcome(s): Complications. Timepoint: At the Initiation of Radiotherapy up to one month after surgery. Method of measurement: Common terminology criteria for cancer related therapy adverse events.
Study Design: Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment.
DISEASE(S): Malignant Neoplasm Of Rectum,Rectal Adenocarcinoma
PROVIDER: 2495080 | ecrin-mdr-crc |
REPOSITORIES: ECRIN MDR
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