کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5820711 | 1557399 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Phase behavior of itraconazole-phenol mixtures and its pharmaceutical applications
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
داروسازی، سم شناسی و علوم دارویی
علوم دارویی
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چکیده انگلیسی
The aims of this study were to examine the phase behavior of itraconazole-phenol mixtures and assess the feasibility of topical formulations of itraconazole using eutectic mixture systems. Itraconazole-phenol eutectic mixtures were characterized using differential scanning calorimetry, Fourier transform infrared spectroscopy, 1H-nuclear magnetic resonance, and powder X-ray diffractometry. The skin permeation rates of itraconazole-phenol eutectic formulations were determined using Franz diffusion cells fitted with excised hairless mouse skins. Itraconazole can form eutectic compounds with phenol, and the hydrogen-bonding interactions between the carbonyl group in the itraconazole and hydroxyl group in phenol play a major role in itraconazole-phenol eutectic formation. Despite its high molecular weight and hydrophobicity, the drug (i.e., itraconazole) can be permeated through excised hairless mouse skins from itraconazole-phenol eutectic formulations. The findings of this study emphasize the capabilities of the topical application of itraconazole via external preparations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Pharmaceutics - Volume 436, Issues 1â2, 15 October 2012, Pages 652-658
Journal: International Journal of Pharmaceutics - Volume 436, Issues 1â2, 15 October 2012, Pages 652-658
نویسندگان
Chun-Woong Park, Heidi M. Mansour, Tack-Oon Oh, Ju-Young Kim, Jung-Myung Ha, Beom-Jin Lee, Sang-Cheol Chi, Yun-Seok Rhee, Eun-Seok Park,