The study is designed to evaluate effects of NSAIDs on immune activity inside and close to tumor tissue in patients with colorectal cancer.
Study and control patients are randomized to receive preoperative treatment with indomethacin or celecoxib compared to sham treatment.Tumor biopsies are taken at operation and used for analyses of tumor immunity and gene expression.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
28
Department of Surgery
Gothenburg, Sweden
Immune reactivity
Time frame: Acute evaluations
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