Table 1: Preliminary trial. synovial fluid concentrations of chondroitin sulfate-846 (CS) and prostaglandin E2 (PGE2) during 4 repeated arthrocentesis procedures in a 48 h time frame at the following intervals: initial joint tap ( ), 24 h following ( ), 26 h after ( ), and 48 h following ( ), in carpus joints. Data are presented as mean ± SE. Means without a common superscript differ ( ).

Variable

CS, ng mL−1
PGE2, pg mL−1