Table 3: Spike-recovery data for the IgG products GAMMAGARD S-D, GAMMAGARD LIQUID and CUVITRU.

Sample

Recovery of spiked FXI (%)

Run 1

Run 2

Run 3

Run 4

Run 5

Run 6

Mean

GG-SD

98.1

100.8

93.4

99.3

102.0

102.9

99.4

GGL

100.4

94.9

97.6

98.6

99.6

103.3

99.1

CUV

106.9

109.4

105.6

106.1

105.8

106.7

106.8

Remarks: Recovery was calculated using the formula (found FXI concentration/expected FXI concentration × 100).