Nonlinear Absorption Kinetics of Self-Emulsifying Drug Delivery Systems (SEDDS) Containing Tocotrienols as Lipophilic Molecules: In Vivo and In Vitro Studies
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چکیده
منابع مشابه
Self-Emulsifying Drug Delivery Systems (SEDDS) in Pharmaceutical Development
Volume 5 • Issue 3 • 1000130 J Adv Chem Eng ISSN: 2090-4568 ACE an open access journal Self-Emulsifying Drug Delivery Systems (SEDDS) in Pharmaceutical Development Beatriz Zanchetta1,2, Marco Vinícius Chaud3 and Maria Helena Andrade Santana1,* 1Department of Engineering of Materials and Bioprocesses, School of Chemical Engineering, University of Campinas, SP, Brazil 2Department of Research and ...
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Introduction Oral drug delivery is a $35 billion dollar industry [1] and the most preferred way of drug administration. However, the oral route is not possible for 50% of currently marketed drug compounds due to their low solubility in water. Forty percent of prospective drugs coming out of discovery pipelines are lipophilic compounds, which leads to difficulty in achieving acceptable oral bioa...
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More than 60% of drugs have lipophilic nature and exhibit poor water-solubility. The dissolution is the rate limiting step in their absorption and oral bioavailability. To overcome this problem one approach to enhance dissolution is Self-Dispersing Lipid Formulations (SDLFs). Generally, an emulsified dosage form is rapidly absorbable; therefore, it makes sure that a poorly water-soluble drug is...
متن کاملEnhanced absorption of hydroxysafflor yellow A using a self-double-emulsifying drug delivery system: in vitro and in vivo studies
Hydroxysafflor yellow A (HSYA), the main active ingredient of the safflower plant (Carthamus tinctorius L.), is a hydrophilic drug with low oral bioavailability. Water-in-oil-in-water (w/o/w) double emulsions may enhance the oral absorption of HSYA. In this study, we prepared a self-double-emulsifying drug delivery system (SDEDDS) to improve the absorption of HSYA. SDEDDS consists of water in o...
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ژورنال
عنوان ژورنال: The AAPS Journal
سال: 2013
ISSN: 1550-7416
DOI: 10.1208/s12248-013-9481-7