Background: Hand-foot syndrome (HFS) is the most common adverse event induced by capecitabine. Some clinicians think that HFS is a type of inflammation limited to the hands and feet and can be prevented with a COX-2 inhibitor (celecoxib).
Methods: We designed a single-center, prospective randomized clinical trial to test the hypothesis. From August 2008 to December 2010, stage II and III colorectal cancer patients receiving capecitabine-based chemotherapy enrolled in the trial voluntarily. All patients were divided randomly into two groups treated with or without celecoxib. All adverse events were recorded.
Results: Grade 1 and grade 2 HFS were more common in the capecitabine group than in the capecitabine/celecoxib group (74.6% versus 57.4%, P = 0.034, 29.6% versus 14.7% P = 0.035). The use of celecoxib (P < 0.001, P = 0.003) and the level of dihydropyrimidine dehydrogenase (P = 0.048, P = 0.014) affected the incidence of grade 1 and 2 HFS, as determined by log-rank analysis. Multivariate Cox proportional hazards regression analysis indicated that the use of celecoxib was the only factor that affected the incidence of ≥ grade 1 HFS [Hazard Ratio (HR): 0.556, P = 0.001] and ≥ grade 2 HFS (HR: 0.414, P = 0.005).
Conclusions: Celecoxib can be used effectively and safely to prevent capecitabine-related HFS.