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Transdermal Delivery of Ceramide Using Sodium Deoxycholate-based Deformable Liposomes
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  • Transdermal Delivery of Ceramide Using Sodium Deoxycholate-based Deformable Liposomes
  • Transdermal Delivery of Ceramide Using Sodium Deoxycholate-based Deformable Liposomes
저자명
Kim. Dong-Chan,Noh. Sang-Myoung,Kim. Young-Bong,Baek. Kwang-Hyun,Oh. Yu-Kyoung
간행물명
藥劑學會誌
권/호정보
2008년|38권 5호|pp.319-323 (5 pages)
발행정보
한국약제학회
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

For transdermal delivery of ceramides, various liposomes formulations were studied and evaluated. Sodium deoxycholate (SDC), Tween 20 and Span 85 were used as edge activators. The skin permeation of ceramides was performed using a Franz cell apparatus with hairless mouse skin. Among edge activators, SDC showed the higher values of deformability index and skin permeation than did others. For optimization of formulations, we varied the ratios of lipids to edge activators and the compositions between phosphatidylcholine (PC) and ceramides. The optimal ratio of lipid to SDC was observed to be 6:1 (w:w) and that of PC and ceramide was 1:1. Our results suggest that the skin permeation of ceramides could be enhanced by optimized deformable formulations of liposomes containing SDC as a major edge activator.