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

 Weight variation of BF Generic-2 before and after splitting.

Sample NoWhole tablet (g)1st half (g)2nd half (g)Sum of 2-halves (g)Weight loss %
10.11640.05950.05690.11640
20.11450.05620.05820.11440.0873
30.11570.05600.05960.11560.0864
40.11500.05820.05670.11490.0870
50.11250.05720.05530.11250
60.11360.05580.05770.11350.0880
70.11270.05550.05710.11260.0887
80.11160.05450.05680.11130.2688
90.11240.05720.05510.11230.0890
100.11270.05580.05650.11230.3549
110.11180.05510.05640.11150.2683
120.11520.05780.05730.11510.0868
130.11460.05690.05680.11370.7853
140.11410.05700.05690.11390.1753
150.11430.05660.05770.11430
Mean ± SD0.1138 ± 0.0010.0566 ± 0.0010.0570 ± 0.0010.1136 ± 0.0010.1136 ± 0.002
P-value = 0.734

BF: bisoprolol fumarate.