The release of drug into aqueous media from wax matrices has been investigated using
benzoic acid and salicylic acid as the active ingredients. The data have been examined from the …

Using spectroscopic and thermal analysis, this study investigated drug–polymer interaction
and its significance on the physical stability of drug amorphous dispersion in microparticles …

In order to elucidate the controlled-release mechanism of a poorly water-soluble drug from
microparticles of ammonio methacrylate copolymer and ethylcellulose binary blend prepared …

A significant portion of this book is devoted to the concepts involved in formulating drug
products in their various forms. Physical, chemical, and biological properties all must be given …

The objective of this study is to explore matrix-type microparticles, comprising a solid dispersion
of drug with an ammonio methacrylate copolymer and ethylcellulose binary blend, for …

The purpose of this study was to evaluate sustained drug release after melt granulation and
heat treatment. Theophylline (anhydrous) and phenylpropanolamine hydrochloride (PPA) …

The objective of this study was to evaluate the effects of processing methods and heat treatment
on matrix formation and subsequent drug release from wax matrix tablets for controlled …

The purpose of this research was to use a new drug release model to study the effects of
formulation parameters on drug release from a film-coated chlorpheniramine (CPM) nonpareil …

A technique was developed whereby a formulation with optimum properties, according to
predetermined criteria, can be selected via computer analysis. The results of a statistically …

Corn Starch USP consists of the two glucose polymers, amylose and amylopectin, whose
normal ratio is 27%:73%. This study was initiated to determine whether a variation in this ratio …