The use of naturally occurring biocompatible materials has been the focus of recent research activity in the design of dosage forms\r\nfor immediate and controlled release formulations. Grewia gum is an intracellular gum obtained by extraction from the inner\r\nstem bark of the shrub Grewia mollis (Malvaceae). It grows abundantly (wild or cultivated) in the middle belt region of Nigeria,\r\nand the mucilage has been used by indigenes of this belt as thickener in soups. Grewia gum has been investigated for potential\r\napplications in pharmaceutical dosage forms.The industrial extrapolation of the applications of the gum has, however, been slowed\r\nby the limited structural, toxicological, and stability data available on the gum. This paper highlights ethnobotanical uses of G.\r\nmollis shrub and discusses the structural features, functional properties, and applications of grewia gum with emphases on its\r\npharmaceutical potentials.
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