Formulation and development of Serratiopeptidase enteric coated tablets and analytical method validation by UV Spectroscopy

Table 10

Comparative evaluation between room temperature and accelerated stability.

Duration	Temp. (ºC)	Humidity (%)	^aHardness (kgf)	Color change
1 day	25	NA	23.02 ± 0.17	—
	40	75	22.87 ± 0.12	—
1 month	25	NA	22.45 ± 0.24	—
	40	75	21.68 ± 0.19	—
3 months	25	NA	21.12 ± 0.11	—
	40	75	20.54 ± 0.22	—
6 months	25	NA	20.55 ± 0.17	—
	40	75	19.37 ± 0.08	—

^aValues are expressed as mean ± SD (n = 6); −: absence; NA: not applicable. compared to day 1.