Chemistry Commons^™

Solubility Enhancement Of Model Compounds, Lavanya Pitani

University of the Pacific Theses and Dissertations

Solubility is the amount of solute in the solvent system at phase equilibrium with certain temperature and pressure. Many of the new chemical entities are lipophilic molecules that require techniques to enhance solubility. Solubility enhancement can be achieved by either physical and/or chemical modification of the drug. Various techniques are available for solubility enhancement of poorly soluble drugs include particle size reduction, salt formation, solid dispersions, use of surfactants, prodrug, crystal modification, etc.

In this study, the three model drugs belong to BCS class II and IV having low solubility with a certain range of physicochemical properties were studies in …