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. 2012 Jun 29;7:3167–3189. doi: 10.2147/IJN.S30190

Table 3.

Release parameters for mathematical modeling of progesterone-loaded magnetic nanoaggregates

Mass fraction of Beta-cyclodextrin Peppas model Modified Peppas model with initial burst effect


Regression coefficient (R2) Release index (n) Regression coefficient (R2) Initial release parameter (b)
5% Beta-cyclodextrin 0.83 0.07 ± 0.02 0.86 19.99 ± 0.63
25% Beta-cyclodextrin 0.69 0.03 ± 0.01 0.91 22.53 ± 0.31