Evaluation of poly(2-hydroxyethyl methacrylate) gels as drug delivery systems at different pH values
نویسندگان
چکیده
منابع مشابه
Evaluation of poly(2-hydroxyethyl methacrylate) gels as drug delivery systems at different pH values.
Studies of dynamic and equilibrium swelling, structural characterisation and solute transport in swollen poly(2-hydroxyethyl methacrylate) gels (pHEMA) cross-linked with tripropyleneglycol diacrylate (TPGDA) were done for a wide range of TPGDA concentrations. The influence of the pH on these pHEMA properties was evaluated. In swelling studies it was found that in changing the pH from 6.5 to 12....
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ژورنال
عنوان ژورنال: International Journal of Pharmaceutics
سال: 2000
ISSN: 0378-5173
DOI: 10.1016/s0378-5173(99)00375-0