Table 4.

Particle size distribution changes (µm) during the stability testing

	Day 0			2 weeks
	d(0.1)	d(0.5)	d(0.9)	d(0.1)	d(0.5)	d(0.9)
Mel PVA 0.25%	0.070	0.150	1.478	0.080	0.152	2.073
Mel PVA 0.50%	0.067	0.136	0.371	0.068	0.140	0.427
Mel PVA 0.75%	1.207	2.232	5.224	0.244	2.611	5.560

Note: d(0.1), d(0.5), d(0.9) is the maximum particle diameter below which 10%, 50%, and 90%, respectively, of the sample volume exists.

Abbreviations: Mel, meloxicam; PVA, poly(vinyl alcohol).