Table 2

Drug release profiles of CP-MMT systems

Intercalation method

Drugloaded amount (mmol/g of clay)

Drug release rate (%) at

pH 1.2

pH 7.4

Solution

0.498

7.2

22.0

Melt

0.593

8.1

21.0

Grinding

0.137

4.5

7.1

Madurai et al. Nanoscale Res Lett 2011 6:15   doi:10.1007/s11671-010-9749-0