OBJECTIVE： To investigate the compatibility stability of ozagrel sodium for injection with 3 kinds of injection containing fructose. METHODS： Ozagrel sodium for injection was mixed with 5％ fructose injection， 5％ fructose and sodium chloride injection and 5％ calorose injection respectively， and then placed in constant temperature water bath at 25 ℃； 0，1，2，4，6 h later， the appearance and pH of mixture were observed and determined， and HPLC method was adopted to determine the content of ozagrel sodium in mixture. RESULTS： There was no significant changes in appearance， and pH ranged from 0.002 to 0.156， the content decreased from 100％ to 95.7％within 6 hours after ozagrel sodium for injection mixed with 3 kinds of injection. CONCLUSIONS： After ozagrel sodium for injection mixed with 5％ fructose injection， 5％ fructose and sodium chloride injection and 5％ calorose injection， the content of ozagrel sodium decrease gradually as times. In the practice， the mixture should be used up within 6 h.