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Table 4 Results of in vitro % CDR, flux, and release kinetics

From: Formulation and evaluation of buccal films of piroxicam co-crystals

Formulations

% cumulative drug release in 8 h

Flux (mg/h/cm2)

Release kinetics R2

F1

85.628 ± 2.54

1.363

R2= 0.998 (first order)

F2

94.557 ± 3.21

1.441

R2 = 0.994 (first order)

F3

86.707 ± 2.36

1.380

R2 = 0.994 (first order)

F4

85.007 ± 2.87

1.353

R2 = 0.995 (first order)

F5

88.197 ± 3.05

1.404

R2 = 0.996 (first order)

F6

80.211 ± 1.89

1.277

R2 = 0.994 (first order)