Development of self emulsifying lipid formulations of BCS class II drugs with low to medium lipophilicity - Abstract

Lipid-based formulations can be effective drug delivery systems for poorly water-soluble chemical entities, provided they are designed with careful selection of the excipients, based on their role in the delivery system and in relation to drug properties. The primary factor leading to increased bioavailability is the administration of the drug in a pre-dissolved state thereby avoiding the dissolution limiting step. 

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