메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Hwang Se Jung (College of Pharmacy, Daegu Catholic University) Lee Jeong Hyeon (College of Pharmacy, Daegu Catholic University) Choi Ji Hoon (College of Pharmacy, Daegu Catholic University) Oh Gi-Su (NADIAN BIO Ltd.) So Hong-Seob (NADIAN BIO Ltd.) 박준범 (삼육대학교) 원권연 (대구가톨릭대학교)
저널정보
한국약제학회 Journal of Pharmaceutical Investigation Journal of Pharmaceutical Investigation Vol.54 No.5
발행연도
2024.9
수록면
605 - 615 (11page)
DOI
10.1007/s40005-024-00672-z

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Purpose The purpose of this study was to enhance the solubility and oral bioavailability of Dunnione (DUN) using a selfmicroemulsifying drug delivery system (SMEDDS). Methods To determine the optimal formulation of the Dunnione-SMEDDS (DUN-SME), we assessed the solubility and compatibility of various oil and surfactant candidates. Subsequently, we employed the design of experiments (DoE) to optimize the formulation, considering the particle size distribution in water and the SMEDDS composition. The characteristics of the optimized DUN-SME were confirmed based on the particle size, zeta potential, and drug release profiles. Subsequently, we assessed the bioavailability of DUN-SME in Beagles conducting a pharmacokinetic study. Results Based on the results of the solubility study, the optimal formulation of DUN-SME comprised Capryol® 90, Tween 20, and Transcutol® P. In the compatibility test, all tested surfactants exhibited the characteristics necessary for organizing DUN-SME into self-emulsions and the formation of fine emulsions. Subsequently, we predicted a particle size of 29.3 nm for DUN-SME based on the simplex lattice design. The measured particle size was 13.7 nm, and the zeta potential was − 6.87 mV. We also confirmed enhanced drug dissolution within 60 min, which was approximately 2-fold higher than that of DUN alone. Furthermore, the bioavailability of DUN was 3.66-fold higher than that of DUN alone in Beagles. Conclusion The optimized DoE-based DUN-SME formulation showed improved solubility and oral bioavailability. Therefore, this strategy may offer a promising solution for developing oral dosage forms of DUN with poor solubility and bioavailability.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

최근 본 자료

전체보기

댓글(0)

0