Formulation code

Zero order

First order

Higuchi’s kinetics

Peppas double log
plots

Rate
Constant   (K)
mg. min-1

Regression
coefficient
(R2)

Rate
Constant
 (K)            mg. min-1

Regression
Coefficient
(R2)

Rate constant
(K)         mg. min-1

Regression coefficient
( R2)

Slope(n)

Regression coefficient
( R2)

M41

6.512

0.9438

-0.197

0.8541

25.582

0.9753

0.4614

0.9543

M42

6.3072

0.9401

-0.164

0.9399

24.949

0.9852

0.4673

0.9695

M43

6.051

0.9257

-0.143

0.9647

24.109

0.9842

0.4475

0.9542

M151

5.3592

0.9468

-0.102

0.9518

21.13

0.9858

0.4896

0.9790

M152

5.0046

0.9240

-0.092

0.9223

19.848

0.9734

0.4276

0.9527

M153

5.9786

0.9310

-0.136

0.9691

23.779

0.9863

0.4644

0.9693

M1001

5.4035

0.9977

-0.087

0.9779

19.995

0.915

1.1545

0.982

M1002

5.6227

0.9962

-0.094

0.9657

20.734

0.9073

1.0592

0.9873

M1003

5.7235

0.9899

-0.098

0.9416

20.988

0.8916

1.1317

0.9741

Table 5: Kinetic data of drug release from various formulations.