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

 Dissolution data of the BF Generic-1 product for whole and divided tablets.

Time (min)% Dissolved whole tablets% Dissolved 1st half% Dissolved 2nd half% Dissolved split Tablets (1st + 2nd half)
00000
593.07 ± 4.9574.81 ± 4.1577.07 ± 8.4575.94 ± 6.30
1092.43 ± 5.3180.95 ± 4.4881.68 ± 6.7081.31 ± 5.59
2094.75 ± 3.3686.34 ± 4.15112.27 ± 2.4999.31 ± 3.32

BF: bisoprolol fumarate.