Carbocisteine composition freeze-drying tablet and preparation method thereof

The invention provides a carbocisteine composition freeze-drying tablet and a preparation method thereof, and relates to technical fields of medicines and medicine production. The carbocisteine composition freeze-drying tablet comprises carbocisteine, starch and cane sugar, wherein the starch and ca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI BIAO, LI ZHUZHU, KONG YOUDI, RAO JINGWEI, WANG NINGQING
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention provides a carbocisteine composition freeze-drying tablet and a preparation method thereof, and relates to technical fields of medicines and medicine production. The carbocisteine composition freeze-drying tablet comprises carbocisteine, starch and cane sugar, wherein the starch and cane sugar are taken as auxiliary materials; by performing heating technology processing on the common corn starch, the binding effect and disintegration effect of the starch in the tablet can be improved, the formability of the tablet can be improved, and the carbocisteine composition freeze-drying tablet only requires two auxiliary materials, namely starch and cane sugar. The carbocisteine composition freeze-drying tablet adopts a freeze-drying technology of twice cooling and twice heating up which can ensure that the formability of the tablet is better, and improves the dissolution rate of the tablet, so that the bioavailability of the tablet is improved; the tablet overcomes the disadvantage of the common carbocisteine tablet, reduces the variety and the use level of the auxiliary materials in the carbocisteine tablet, is high in dissolution rate and high in bioavailability, and guarantees the curative effect and safety of clinical medication.