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Table 3 Kinetics of drug release from ten leading brands of ciprofloxacin tablets

From: In vitro quality evaluation of leading brands of ciprofloxacin tablets available in Bangladesh

Brands

Zero order kinetics

First order kinetics

Higuchi kinetics

Korsmeyer–Peppas kinetics

Regression coefficient (R2)

Brand A

0.920

0.943

0.974

0.992

Brand B

0.924

0.982

0.976

0.991

Brand C

0.913

0.974

0.969

0.988

Brand D

0.955

0.981

0.974

0.999

Brand E

0.943

0.983

0.981

0.989

Brand F

0.973

0.999

0.999

0.976

Brand G

0.981

0.983

0.998

0.989

Brand H

0.977

0.999

0.957

0.965

Brand I

0.961

0.973

0.973

0.985

Brand J

0.972

0.985

0.960

0.980