Skip to main content
Future Journal of Pharmaceutical Sciences

Table 1 Formulation composition of different chitosan-based PEC beads containing Diclofenac sodium along with drug entrapment efficiency and swelling results

From: Preparation and evaluation of polymeric beads composed of Chitosan–Gellan Gum–Gum Ghatti/-Gum Karaya polyelectrolyte complexes as polymeric carrier for enteric sustained delivery of Diclofenac sodium

Formulation code

Gellan gum*

Gum Ghatti*

Gum Karaya*

DS*

Chitosan*

P2

1.0

1.0

–

2.0

0.4

P3

1.0

1.5

–

2.0

0.4

P4

1.0

2.0

–

2.0

0.4

P5

1.0

–

1.0

2.0

0.4

P6

1.0

–

1.5

2.0

0.4

  1. *Part w/w
Back to article page