L. K. Omray

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The purpose of the present work was to design and optimize floating drug delivery systems of acyclovir using psyllium husk and hydroxypropylmethylcellulose K4M as the polymers and sodium bicarbonate as a gas generating agent. The tablets were prepared by wet granulation method. A 3(2) full factorial design was used for optimization of drug release profile.(More)
The mesophasic microreservoir comprises lyotrophic liquid crystals. The liquid crystals were prepared of Brij-35, cetosteryl alcohol and propranolol and evaluated for parameters viz. anisotropy, size and size distribution and drug entrapment efficiency. Subsequent to this liquid crystals based transdermal drug delivery system (TDS) was prepared by(More)
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(More)
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