Table 5.

Drug content, swelling ratio, porosity, and density of factorial batches.

Batch code	Drug content*	Swelling ratio∗,†	Porosity∗,†	Density (g/cc)∗,†
F1	91.31 ± 1.79	122.11 ± 14.29	37.10 ± 4.41	0.57 ± 0.07
F2	90.53 ± 2.22	112.95 ± 13.45	42.74 ± 4.51	0.61 ± 0.08
F3	86.52 ± 3.69	099.64 ± 12.72	41.17 ± 3.52	0.69 ± 0.02
F4	88.51 ± 2.38	111.14 ± 11.76	39.92 ± 6.22	0.70 ± 0.02
F5	84.81 ± 1.89	095.34 ± 08.15	36.87 ± 1.99	0.65 ± 0.08
F6	84.23 ± 2.74	093.66 ± 12.43	42.62 ± 2.67	0.62 ± 0.03
F7	81.47 ± 2.06	097.31 ± 06.60	47.96 ± 4.49	0.75 ± 0.05
F8	76.52 ± 2.30	085.62 ± 05.94	44.34 ± 2.29	0.68 ± 0.07
F9	75.14 ± 1.65	072.54 ± 03.83	51.92 ± 3.69	0.70 ± 0.06

*Mean ± SD, n = 3.

^†SPHC particles without drug loading.