Oral Solid Self-Emulsifying Formulations: A Patent Review

Self-emulsifying compositions are lipidic drug delivery systems that provide a number of delivery advantages. A variety of excipients are available for designing of these drug delivery systems. These systems can be classified as Type I, II, III, and IV, and alternatively as solid, semi-solid, and liquid. Till date many patents have been published on selfemulsifying compositions, and a few commercial products have also been launched. The purpose...