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العنوان
Self-Nanoemulsifying Systems of Simvastatin as Potential Approach for Oral Delivery /
المؤلف
Ali, Aytallah Hamdy.
هيئة الاعداد
باحث / آية الله حمدي علي عبدالحفيظ
مشرف / أحمد مصطفى السيد
مناقش / آيات أحمد عبدالمنصف
مناقش / نرمين السيد علي محمد
الموضوع
Pharmaceutics .
تاريخ النشر
2022 .
عدد الصفحات
123 p. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الصيدلة ، علم السموم والصيدلانيات (المتنوعة)
الناشر
تاريخ الإجازة
28/11/2022
مكان الإجازة
جامعة أسيوط - كلية الصيدلة - Pharmaceutics
الفهرس
Only 14 pages are availabe for public view

from 172

from 172

Abstract

This thesis aimed to develop and evaluate self-emulsifying drug delivery systems (SEDDS) containing simvastatin to increase its oral bioavailability. Thirty formulations were evaluated for stability, robustness to dilution and self-emulsification time. Nine formulations were assessed for cloud point, mean droplet size, polydispersity index (PDI), zeta potential and in-vitro drug release. After oral administration of a single dose of simvastatin loaded SNEDDS (CL14 and EO 5), 1.5-fold and 1.95-fold increase in bioavailability were observed, respectively, as compared to simvastatin suspension. selected formulations demonstrated a superior anti-hyperlipidemic activity in comparison to pure simvastatin suspension.