Development of indinavir submicron lipid emulsions loaded with lipoamino acids-in vivo pharmacokinetics and brain-specific delivery.

The aim of our present work was to develop indinavir O/W submicron lipid emulsions (SLEs) loaded with lipoamino acids for specific delivery to brain. Tetradecyl aspartic acid (A) and decyl glutamic acid (G) loaded stable SLEs of indinavir having a mean size range of 210-220 nm and average zeta potential of -23.54±1.