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. 2008 Jan-Feb;70(1):121–124. doi: 10.4103/0250-474X.40349

TABLE 2.

KINETIC ASSESSMENT OF RELEASE DATA (R2) AND ESTIMATED VALUES OF n AND k BY REGRESSION OF LOG (Mt/M∞) ON LOG (t)

Batch Zero order kinetics Square root t kinetics n k r2
F1 0.9942 0.9965 0.5635 0.4950 0.9975
F2 0.9732 0.9962 0.6361 0.4213 0.9954
F3 0.9918 0.9967 0.6736 0.4322 0.9986

Coefficient of determination (R2) of formulations F1, F2 and F3