Fast Drug Release Using Rotational Motion of Magnetic Gel Beads

<table>Time profile
of the ketoprofen release for a magnetic gel bead (sodium alginate: 0.3 wt%,
ketoprofen: 5 wt%, barium ferrite: 3 wt%). The bead rotated (5000 rpm) at the time
indicated by the arrow.</table>

Advances in Physical Chemistry

fig2

Figure 2

Figure 2: Fast Drug Release Using Rotational Motion of Magnetic Gel Beads 