نتایج جستجو برای: transdermal delivery
تعداد نتایج: 209478 فیلتر نتایج به سال:
In the present work, monolithic matrix transdermal systems containing Drug x were prepared using various ratios of the polymer blends of hydroxy propyl methyl cellulose (HPMC) and Eudragit S 100 (ES) with triethyl citrate as a plasticizer. A 32 full factorial design was employed. The concentration of HPMC and ES were used as independent variables, while percentage drug release was selected as d...
Development of transdermal system mainly focused on formulation and characterization of monolithic matrix type transdermal drug delivery system of diltiazem hydrochloride for the treatment of mild to moderate hypertension. In this study, seven formulations were prepared in different ratio of film forming polymers. Formulations TDDS1 to TDDS7 were composed of carboxy methyl cellulose, polyvinyl ...
Many advantages of transdermal drug delivery have led to investigation into a range of methods that are capable of overcoming the considerable barrier properties of the skin. Different physical enhancement methods are used for this purpose, one of them being the use of fractional lasers to create transport pathways in the stratum corneum and enhance transdermal delivery of drugs [1, 2]. he aim ...
Transdermal systems are attractive methods of drug administration specifically when treating patients for drug addiction. Current systems however are deficient in therapies that allow variable flux values of drug, such as nicotine for smoking cessation or complex dosing regimens using clonidine when treating opioid withdrawal symptoms. Through the use of functionalized carbon nanotube (CNT) mem...
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