Objects The osmotic pump capsules of sinomenine hydrochloride were prepared with different formulas.The drug release mec......

家兔静脉注射盐酸清藤碱５、１０、２０ｍｇ／ｋｇ，给药前和给药后６ｈ内步记录心电图、心音图、颈动脉搏动图，测定ＬＶＥＴ、ＯＳ２、ＰＥＰ三项心脏收缩间指标及心率。结果提示：盐......