SOLID DISPERSIONS A TECHNOLOGY FOR IMPROVING BIOAVAILABILITY

Abstract

A number of medications that are only
weakly water soluble can now be made
more bioavailable by using solid
dispersions, which have attracted a lot of
attention as an efficient way to speed up the
dissolution process. These issues have
become less common and the dissolution of
weakly water-soluble pharmaceuticals has
been improved through the use of watersoluble carriers in solid dispersions. Drug
dispersion and its stability are crucial to the
creation of formulations in solid dispersion,
a solubilization technique that focuses
primarily on drug-polymer two-component
systems. Since a great lot of knowledge has
been gained regarding solid dispersion in
recent years, this technique is
acknowledged as an incredibly helpful way
to improve the dissolution characteristics of
poorly water-soluble medications; yet, their
commercial usefulness is limited. The focus
of this review paper is on carriers, BCS
classification, and solubility. This page also
summarizes some of the most current
technological advancements and offers a
variety of preparation methods for solid
dispersion. The various solid dispersions
were highlighted according to their
molecular configuration and carrier type. It
also provides an overview of the solid
dispersion procedures used in the
preparation of solid dispersions, their
mechanisms, and the medications that are
currently on the market.