From:  Quality control assessment of bisoprolol fumarate scored tablet products available in Saudi Arabia

 Weight variation of BF Generic-1 before and after splitting.

Sample NoWhole tablet (g)1st half (g)2nd half (g) Sum of 2-halves (g)Weight loss %
10.32990.17730.15250.32980.0303
20.32880.16500.16380.32880.0000
30.32870.16020.16810.32830.1216
40.32400.16620.15740.32360.1234
50.32990.16300.16670.32970.0606
60.32700.16660.15550.32211.4984
70.33050.14810.18200.33010.1210
80.32960.17490.15430.32920.1213
90.32990.16490.16440.32930.1818
100.32920.16500.16400.32900.0607
110.33140.15690.17420.33110.0905
120.33040.17600.15390.32990.1513
130.32870.16530.16320.32850.0608
140.32960.13790.18850.32640.9708
150.32860.17000.15810.32810.1521
Mean ± SD0.3291 ± 0.0020.1638 ± 0.0100.1644 ± 0.0110.3283 ± 0.0030.2496 ± 0.415
P-value = 0.3

BF: bisoprolol fumarate.