CN1082403A - 药物软体制剂 - Google Patents

药物软体制剂 Download PDF

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Publication number
CN1082403A
CN1082403A CN 92109108 CN92109108A CN1082403A CN 1082403 A CN1082403 A CN 1082403A CN 92109108 CN92109108 CN 92109108 CN 92109108 A CN92109108 A CN 92109108A CN 1082403 A CN1082403 A CN 1082403A
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soft
pharmaceutics
medicine
oral
host material
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CN 92109108
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English (en)
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朱盛山
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Individual
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Priority to CN 92109108 priority Critical patent/CN1082403A/zh
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Abstract

药物软体制剂,其特点是将药物与软体基质材料 通过药剂学方法和食品(口香糖、软糖)加工技术制成 片状,胶囊状、颗粒状软体制剂。口服形状大小同一 般制剂;口含、咀嚼形状可多种多样,也可大一些。
本发明应用的软体基质材料,包括缓释剂、软化 剂、增韧剂和弹性体。制剂中大多含甜味剂;口服制 剂可不含甜味剂;还可做成冻胶状。

Description

发明所属领域:本发明是将物药通过药剂学方法和食品加工技术制成软体制剂,口服(含)给药过程中比硬质制剂(片、丸、胶囊)更具有生物适应性,药物被分散(包埋)于软体基质中,可作为缓解药剂,可以咀嚼、口含、口服。
现有技术说明:口服(含)药物制剂常用(1)片剂、胶囊剂、丸剂;(2)糖浆剂、酒剂、酊剂;(3)胶丸和(4)滴丸。这些药物制剂均有其特点:(1)口服后在胃中崩解、溶散,释放药物(约30mln),作用时间较短;且吞咽困难,甚至伤食道;口含在口腔崩解、溶散溶出药物,全过程一般不超过15mln,且口腔有不适感。(2)口服作用比较迅速,作用时间短,且口含不适合。(3)属带软性的口服药剂,多为明胶膜包囊药物而成,释药较快,不可咀嚼。(4)为口服固体分散药剂一般为速释制剂,有的与软体制剂相似之处,但不含甜味剂和弹性体,不适合咀嚼和口含。
本发明的目的是通过应用食品加工技术(如制备软糖、口香糖),结合药剂的特点,掺入适当的药物缓释剂和分散剂,将药物制成软体制剂,方便口服(含),延长药物作用时间,平稳释药速度(血药浓度)。
内容说明:本发明是将药物先分散到部分缓解剂中(稀释),再通过熔融、乳化等方法与其它软体基质材料、甜味剂混合加工成软体制剂,如果药物含量高可以不事先稀释。
软体制剂可定型为片状、胶囊状、球状、颗粒状等。口服品形状大小似一般制剂,口服剂量等同一般制剂。如服用还不便,可先咀嚼、再吞(似吃菜)。由于药物被缓释剂包埋,先嚼几下可迅速提供起初效作用的药物浓度,而对服后药物的释放影响不大。口含制剂的形状可多种多样,可以大一些,将一般制剂每次几片(丸)改为一片(丸),既可含用又可咀嚼。
本发明应用的软体基质材料包括:(1)缓释剂、增韧剂、软化剂:乙基纤维素、丙烯酸树脂、乙烯-醋酸乙烯、聚乙烯酵、氢化植物油、羊毛脂、蜂蜡、石蜡、油脂类、硬脂酸、可可脂等;(2)弹性体(胶基),天然橡胶、合成橡胶等;以及卯磷脂、甘油、色素等。
本发明应用于口服可以不含甜味剂,也可制备成冻胶状基质材料如蛋白质、肽类、树胶类等。
实例        制备度米芬软体制剂
配方        w%
丙烯酸树脂-度未芬        0.5
可可脂        8
胶基        16
卵磷脂        0.8
玉米糖浆        21
蔗糖粉        52
柠檬粉        适量
香草醛        适量
丙烯酸树脂-度米芬(4∶1)分散物制备:将4份丙烯酸树脂加乙醇适量溶解,加入含度米芬1份的十二烷基硫酸钠溶液混合均匀,蒸发乙醇,干燥粉碎即得。把配方中的亲脂性和亲水性成分分别熔融后混合,加入香精、色素,制成片状,每片1g,含度米芬1mg,既可咀嚼口含,又可咀嚼吞服。

Claims (2)

1、药物软体制剂:本发明的特征是将药物与软体基质材料,通过药剂学方法和食品(软糖、口香糖)加工技术制成片状或胶囊状、球状等软体制剂。药物被分散或包埋于含缓释剂的软体基质中,可以咀嚼-口含,咀嚼-口服。
2、权利要求书项1所述软体基质材料包括缓释剂、软化剂、增韧剂和弹性体等。
CN 92109108 1992-08-03 1992-08-03 药物软体制剂 Pending CN1082403A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92109108 CN1082403A (zh) 1992-08-03 1992-08-03 药物软体制剂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92109108 CN1082403A (zh) 1992-08-03 1992-08-03 药物软体制剂

Publications (1)

Publication Number Publication Date
CN1082403A true CN1082403A (zh) 1994-02-23

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CN 92109108 Pending CN1082403A (zh) 1992-08-03 1992-08-03 药物软体制剂

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CN (1) CN1082403A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110810850A (zh) * 2019-10-22 2020-02-21 陕西科技大学 一种咀嚼假饲特殊医学用途电解质配方食品及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110810850A (zh) * 2019-10-22 2020-02-21 陕西科技大学 一种咀嚼假饲特殊医学用途电解质配方食品及其制备方法

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