http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
지속성 구강점막 부착형 Acyclovir 정제의 제조 및 평가
박양환(Yang Hwan Park),정비환(Bee Hwan Chung),차봉진(Bong Jin Cha),권종원(Jong Won Kwon),양중익(Junnick Yang),민신홍(Shin Hong Min) 대한약학회 1990 약학회지 Vol.34 No.3
An oral adhesive tablet of acyclovir [9-(2-hydroxyethoxymethyl)guanine for herpetic stomatitis was prepared and its physical properties were evaluated. 300 mg weighed tablets containing 30 mg of acyclovir were prepared with six kinds of polymers from direct compression, and the stickiness, fracture resistance and dissolution in pH 6.8 buffer solution were tested. HPMC and MC showed good stickiness and fracture resistance, and their dissolution rates were significantly different from each other. Three factors-HPMC:MC ratio, acyclovir content, compression force-were chosen as an important factor of manufacture and factorial analyses for these three factors were carried out. Eight kinds of formulations from different combination of three factors were prepared and tested in stickiness, fracture resistance and dissolution in pH 6.8 buffer solution. Dissolution rate was significantly affected by polymer ratio, fracture resistance was affected by compression force, and stickiness was not significantly affected by acyclovir content and polymer ratio.