CN105708799A — 一种纳米结构脂质载体药物组合物及其制备方法
Assigned to Taizhou Vocational and Technical College · Expires 2016-06-29 · 10y expired
What this patent protects
本发明公开了一种纳米结构脂质载体药物组合物及其制备方法,所述药物组合物按重量百分比包括如下的成分:难溶性药物0.02%~1%,固态脂质材料:0.3%~15%,液态脂质材料0.5%~20%,脂溶性乳化剂0.8%~10%,水溶性乳化剂1%~15%,水性溶剂39%?97.38%。本发明制备得到的纳米结构脂质载体极大地克服了难溶性药物不易溶于水、口服生物利用度低等缺点。该制备方法简单可控,重复性好,为难溶性药物提供了一种可供选择的药物递送系统。
USPTO Abstract
本发明公开了一种纳米结构脂质载体药物组合物及其制备方法,所述药物组合物按重量百分比包括如下的成分:难溶性药物0.02%~1%,固态脂质材料:0.3%~15%,液态脂质材料0.5%~20%,脂溶性乳化剂0.8%~10%,水溶性乳化剂1%~15%,水性溶剂39%?97.38%。本发明制备得到的纳米结构脂质载体极大地克服了难溶性药物不易溶于水、口服生物利用度低等缺点。该制备方法简单可控,重复性好,为难溶性药物提供了一种可供选择的药物递送系统。
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Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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