Capecitabine + Irinotecan Followed by Combined Modality Capecitabine and Radiation in Locally Advanced Rectal Cancer

Summary

Preoperative induction chemotherapy has been successfully used in a variety of malignancies and provides several advantages over postoperative therapy. Combination of 5-FU/Leucovorin/CPT-11 has demonstrated significantly better response rate than 5-FU/Leucovorin alone. Replacing 5-FU with oral capecitabine in combination with CPT-11 has emerged as a potentially more effective, safe and convenient treatment option for metastatic colorectal cancer. Capecitabine is also well tolerated in concurrent treatment with radiation. Recent data has shown that preoperative radiation appears to be significantly more effective in increasing resectability rates. This trial will investigate the activity of capecitabine and CPT-11 combination in the preoperative setting followed by chemoradiation with capecitabine in locally advanced rectal cancer to improve response and decrease local recurrence. We will also study whether TS, TP, DPD and carboxyesterase expressions correlate with the objective response rate with this chemotherapy and chemoradiation regimen.

Timeline

Start

2005-05

Primary completion

2008-05

Completion

2008-05

Outcome

Outcome not reported

Stopped (Business): “Funding withdrawn”

Publications

• Results Chiorean EG, Sanghani S, Schiel MA, Yu M, Burns M, Tong Y, Hinkle DT, Coleman N, Robb B, LeBlanc J, Clark R, Bufill J, Curie C, Loehrer PJ, Cardenes H. Phase II and gene expression analysis trial of neoadjuvant capecitabine plus irinotecan followed by capecitabine-based chemoradiotherapy for locally advanced rectal cancer: Hoosier Oncology Group GI03-53. Cancer Chemother Pharmacol. 2012 Jul;70(1):25-32. doi: 10.1007/s00280-012-1883-1. Epub 2012 May 18.

Drugs

Indications