Table 2.

Mean serum ferritin levels in two groups during 6 months' study (ng/mL)

	Osveral® Mean ± SD	Exjade® Mean ± SD	P value
Baseline	1772.4 ± 987.8	2002.8 ± 1044.6	0.31
At the end of second month	1480.2 ± 845.5	2064.1 ± 1169.0	0.012
At the end of fourth month	1547.6 ± 877.4	1977.2 ±1051.1	0.051
At the end of sixth month	1252.1 ± 1044.6	1597.1 ± 1086.8	0.10

SD: Standard Deviation