- 친수성 고분자와의 고체분산체로부터 질산펜티코나졸의 용출 증가
- ㆍ 저자명
- 김영일,김승인,최재윤,Kim. Young-Il,Kim. Seung-In,Choi. Jae-Yoon
- ㆍ 간행물명
- 藥劑學會誌
- ㆍ 권/호정보
- 1989년|19권 2호|pp.109-116 (8 pages)
- ㆍ 발행정보
- 한국약제학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Solid dispersion of fenticonazole nitrate (FN) with poloxamer 407, polyethylene glycol 6000, povidone (K-90) were prepared by the solvent method. To characterize the state of the drug in solid dispersions, the x-ray diffractometry and differential scanning calorimetry were carried out. The identification of these systems suggested that FN in the poloxamer 407 system remained in crystalline state, and the drug in the PVP system was amorphous. A marked increase in the dissolution rate of FN was attained by dispersing the drug in the hydrophilic polymers used, and the dispersion with poloxamer 407 was superior to the other two carriers in releasing the drug into solution.