TheAUC0~240(areaundercurve)ofthedruglevelsafterinstillation muchas4.1timescomparedwiththatofthecontr ﹒ Thebioavailability increasedsignificantlybyHA ﹒ ThedruglevelsofPRESSDROPTMinthea nificantlyhigherthanfortheordina。 ......