Author:
V. More Apoorva, ,V. Dhokchawle Bharat,J. Tauro Savita,V. Kulkarni Savita
Abstract
Lipids are present abundantly in human body in several forms. Different types of lipids are available with diverse physical properties, based on which suitable lipids can be selected for development of formulations. Lipids are also available for specific purposes like lubrication, emulsification, emollientes and enhancement of bioavailability. Conventionally, many lipids are used in formulation of tablets, capsules, emulsions and cosmetics. In recent years, use of lipids for drug delivery has been extended to Solid Lipid Nanoparticles (SLN), Nanostructured Lipid Carriers (NLC), and Self-Micro Emulsifying Drug Delivery System (SEDDS), which are emerging technologies designed to address challenges like solubility and bioavailability of poorly water-soluble drugs. This paper mainly focuses on different types of formulations in which lipids are used, and parameters which are critical for selection of lipid in any dosage form development. Several examples are quoted for different uses of lipids. Finally challenges in use of lipids and regulatory aspects are discussed.
Publisher
Indian Drug Manufacturers' Association (IDMA)
Subject
Drug Discovery,Pharmaceutical Science,Pharmacology
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