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. 2019 Autumn;18(4):1676–1693. doi: 10.22037/ijpr.2019.1100870

Table 4.

Correlation coefficient (R2) obtained from curve fitting of imatinib release data from optimized LNC

Formulation Kinetic models (r2)
Korsmeier-Peppas parameters
Baker- Lonasdale Higuchi Hixon- Crowel First order Zero order n r 2
S15 O10W2.5 0.9975 0.9747 0.7454 0.9818 0.8802 0.4385 0.9793

S: Surfactant%; O: Oil phase%; W: Volume ratio of the diluting aqueous phase to the initial emulsion.