Table 2. Comparison of BSA amount loaded and released (for 6 days) from 1 mg of OCP.

Incorporation solutions

Amount of loaded BSA, μg/mg

Amount of released BSA, μg/mg

Percentage released for 6 days BSA on the amount of loaded BSA,

%

for 1 day

for 3 days

for 6 days

SCS

7.1 ±0.28

2.3±0.16

2.7±0.09

3.2±0.14

45.1

DPBS

5.4±0.35

2.2±0.14

2.3±0.0

2.9±0.02

53.7