Preparation

Particle diameter (μm)

Drug content (%, w/w)

MP

1.97 ± 0.49

4.61 ± 0.40

MP/EuL^a

31.78 ± 11.11

3.23 ± 0.68

Inside microparticles in MP/EuL^a

1.50 ± 0.50

4.60 ± 0.74