【正文】
考察了坎地沙坦酯在不同油相、乳化劑、助乳化劑中的溶解度,發(fā)現(xiàn)坎地沙坦酯在聚氧乙烯氫化蓖麻油(Cremophor RH40)中溶解度最大。坎地沙坦酯自微乳軟膠囊的制備及評(píng)價(jià)【摘要】 坎地沙坦酯是一種化學(xué)結(jié)構(gòu)獨(dú)特、口服有效的高選擇性血管緊張素Ⅱ型受體拮抗劑類(lèi)抗高血壓藥。通過(guò)正交實(shí)驗(yàn)法初步篩選出油、乳化劑和助乳化劑,即乙酸乙酯為油相、聚氧乙烯氫化蓖麻油(Cremopho...本研究的主要內(nèi)容及其結(jié)論:對(duì)坎地沙坦酯進(jìn)行了處方前研究,建立了高效液相色譜法測(cè)定坎地沙坦酯含量。但該藥在水中幾乎不溶,且口服生物利用度低。更多還原【Abstract】 Candesartan cilexetile has a special chemical structure , effectively cures hypertension. It is the low aqueous solubility of such pounds,which leads to poor oral bilavailability. Candesartan cilexetile tablet can be found in the market, because of its low bioavailability, we try to invent new type of formulation which is low poisonous and high bioavailability