吲哚美辛-PEG 6000滴丸的研究
STUDY ON PILULES OF INDOMETHACIN-PEG 6000
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摘要: 以聚乙二醇6000(简称PEG 6000)为载体制成吲哚美辛滴丸。测得滴丸的溶解度比原药吲哚美辛增大一倍多,剂量减半时,滴丸对大鼠胃的刺激性显著降低,且仍有抑制基础胃酸分泌的作用。Abstract: Indomethacin (IDM)-PEG 6000 pilules were prepared using PEG6000as the carrier. The solubility of IDM in IDM-PEG 6000 pilules was about twiceas much as pure IDM. When the effective dose of IDM -PEG 6000 was only half that ofIDM tablet, the irritation of IDM-PEG 6000 pilule on rat stomach was reducedsignificantly but it still manifested the action of inhibiting the secretion of basal gastricacid
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