Effect of Aluminium Chloride Concentration on Diltiazem Hydrochloride Release from pH-sensitive Hydrogel Beads Composed of Hydrolyzed Grafted k-Carrageenan and Sodium Alginate

Conclusion: The preliminary investigation of the beads developed in this study showed a promising sustained release profile of the drug. Therefore, the cross-linked hydrogel beads are promising carriers for oral controlled release of water soluble drug diltiazem HCl.
Source: Current Chemical Biology - Category: Biochemistry Source Type: research