Table 2.

The uniformity and drug content of the loteprednol etabonate ointment formulations

Formulations	Manufacturing Method	Average Drug Loading ± SD(%, w/w)	RSD (%)
SRTOWP19	Simple mixing for 6 minutes at 1,450 rpm at room temperature	0.48 ± 0.01	2.87
SRTNWP19		0.49 ± 0.01	1.60
HMICOWP19	Melting at 65°C for 30 min and stirring at 1,450 rpm for 5 mins followed by immediate cooling at −20°C for 2 h, −4°C for 15 h	0.49 ± 0.01	1.22
HMICNWP19		0.47 ± 0.00	0.91
HMRTOWP19	Melting at 65°C for 30 min and stirring at 1,450 rpm for 5 min followed by cooling at room temperature	0.51 ± 0.02	3.27
HMRTNWP19		0.48 ± 0.01	1.05