Trial of Capecitabine With or Without Irinotecan Driven by UGT1A1 (CinClare)
Locally Advanced Rectal Cancer
About this trial
This is an interventional treatment trial for Locally Advanced Rectal Cancer focused on measuring Neoadjuvant Chemoradiation, Irinotecan, UGT1A1
Eligibility Criteria
Inclusion Criteria:
- pathological confirmed adenocarcinoma
- clinical stage T3-4 and/or N+
- the distance from anal verge less than 12 cm
- without distance metastases
- KPS >=70
- UGT1A1*28 6/6 or 6/7
- without previous anti-cancer therapy
- sign the inform consent
Exclusion Criteria:
- pregnancy or breast-feeding women
- serious medical illness
- baseline blood and biochemical indicators do not meet the following criteria: neutrophils≥1.5×10^9/L, Hb≥90g/L, PLT≥100×10^9/L, ALT/AST ≤2.5 ULN, Cr≤ 1 ULN
- DPD deficiency
- UGT1A1*28 7/7
Sites / Locations
- Fudan University Shanghai Cancer CenterRecruiting
Arms of the Study
Arm 1
Arm 2
Active Comparator
Experimental
Capecitabine Alone
Capecitabine with Irinotecan
Concurrent Chemoradiotherapy: Radiation: 50Gy/25Fx; Capecitabine: 825mg/m2 bid Monday-Friday per week Chemotherapy in Interval Between CRT and Surgery: Capecitabine: 1000mg/m2 bid d1-14; Oxaliplatin: 130mg/m2 d1 Surgery: Scheduled 6-8 weeks after the completion of CRT Adjuvant Chemotherapy: Capecitabine: 1000mg/m2 bid d1-14; Oxaliplatin: 130mg/m2 d1; q3w, 5cycles
Concurrent Chemoradiotherapy: Radiation: 50Gy/25Fx; Capecitabine: 625mg/m2 bid Monday-Friday per week; Irinotecan: 80mg/m2 (UGT1A1*28 6/6) or 65mg/m2 (UGT1A1*28 6/7) Chemotherapy in Interval Between CRT and Surgery: Capecitabine: 1000mg/m2 bid d1-14; Irinotecan: 200mg/m2 d1 Surgery: Scheduled 6-8 weeks after the completion of CRT Adjuvant Chemotherapy: Capecitabine: 1000mg/m2 bid d1-14; Oxaliplatin: 130mg/m2 d1; q3w, 5cycles