Table 4.

Particle size and emulsifier content in the aqueous phase of emulsions.

	PCS z-Average Diameter	PCS PdI	Emulsifier Content in the Aqueous Phase	Lipid Content after Production
Kinetics of drug loading, influence of the type of lipid matrix and influence of drug load on emulsion stability
SB-P188-120 nm	122 nm	0.13	0.8%	n.d.
TM-P188-120 nm	119 nm	0.12	2.5%	n.d.
RS-P188-120 nm	124 nm	0.12	1.0%	n.d.
MCT-P188-120 nm	117 nm	0.11	2.0%	n.d.
SB-P407-130 nm	128 nm	0.11	0.2%	n.d.
Drug localization
SB-P188-70 nm	69 nm	0.11	n.d.	8.9%
SB-P188-150 nm	151 nm	0.14	1.6%	8.6%
SB-P188-230 nm	233 nm	0.02	n.d.	7.9%

n.d. not determined; PCS: photon correlation spectroscopy.