Effects of celecoxib on high-sensitivity C-reactive protein in chronic peritoneal dialysis patients

To evaluate the effects of celecoxib, a cyclooxygenase-2 inhibitor, on the level of high-sensitivity C-reactive protein (hs-CRP), D-dimer, von Willebrand factor (vWF) and troponin-T, 46 chronic peritoneal dialysis (CPD) patients with hs-CRP equal or greater than 0.25 mg/dL were randomized to the treatment group who took 200 mg of celecoxib daily for 4 weeks or to the control group who did not take the medication. The levels of hs-CRP, albumin, D-dimer, vWF and troponin-T were measured at baseline and at 4 weeks of the study. Baseline values of all the parameters were not significantly different between the two groups. In the control group, the levels of hs-CRP, albumin, D-dimer, vWF and troponin-T did not change. In the treatment group, administration of celecoxib for 4 weeks significantly reduced hs-CRP from median 0.77 (range 0.25-7.08) to 0.39 mg/dL (range 0.11-5.22, p<0.05). The levels of albumin, D-dimer, vWF and troponin-T levels were not affected by the administration of celecoxib. These results showed that celecoxib had an antiinflammatory effect in usual dosage in CPD patients.