MICRONEEDLE PERCUTANEOUS PATCH CONTAINING DONEPEZIL

The present invention relates to a composition for preparing a microneedle, a soluble microneedle, and a microneedle percutaneous patch comprising the soluble microneedle. A soluble microneedle contained in a microneedle percutaneous patch of the present invention has a high drug loading capacity an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIN, Dongchul, NAM, Yun-Sun, KIM, Tae Hyung, AN, Eun Jin, KIM, Jung Dong, HWANG, Yongyoun, JEONG, Do Hyeon, LEE, Booyong, LEE, Joo Han
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a composition for preparing a microneedle, a soluble microneedle, and a microneedle percutaneous patch comprising the soluble microneedle. A soluble microneedle contained in a microneedle percutaneous patch of the present invention has a high drug loading capacity and excellent strength and thus may contain an effective amount of donepezil or a pharmaceutically acceptable salt thereof even with a small area of the microneedle. Accordingly, the present invention is economical and produces a lower level of skin irritation.