The influence of Surelease and sodium alginate on the in-vitro release of tamsulosin hydrochloride in pellet dosage form

2005 ◽  
Vol 57 (6) ◽  
pp. 735-742 ◽  
Author(s):  
Min-Soo Kim ◽  
Seoung Wook Jun ◽  
Sibeum Lee ◽  
Tae Wan Lee ◽  
Jeong-Sook Park ◽  
...  
Keyword(s):  
Sodium Alginate ◽  
Dosage Form ◽  
In Vitro Release ◽  
Vitro Release

In Vitro Release Study of Verapamil Hydrochloride Through Sodium Alginate Interpenetrating Monolithic Membranes

2001 ◽  
Vol 27 (10) ◽  
pp. 1107-1114 ◽  
Author(s):  
Mahaveer D. Kurkuri ◽  
Anandrao R. Kulkarni ◽  
Mahadevappa Y. Kariduraganavar ◽  
Tejraj M. Aminabhavi
Keyword(s):  
Sodium Alginate ◽  
In Vitro Release ◽  
Verapamil Hydrochloride ◽  
Release Study ◽  
Vitro Release

scholarly journals SODIUM ALGINATE/GELATIN MICROBEADS-INTERCALATED WITH KAOLIN NANOCLAY FOR EMERGING DRUG DELIVERY IN WILSON’S DISEASE

2019 ◽  
pp. 71-80 ◽  
Author(s):  
O. SREEKANTH REDDY ◽  
M. C. S. SUBHA ◽  
T. JITHENDRA ◽  
C. MADHAVI ◽  
K. CHOWDOJI RAO ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Drug Release ◽  
Ftir Spectroscopy ◽  
Sodium Alginate ◽  
Release Kinetics ◽  
In Vitro Release ◽  
Vitro Release ◽  
Scanning Electron

Objective: The aim of the present study was to fabricate and evaluate the drug release studies using Sodium Alginate (SA) and Gelatin (GE) microbeads intercalated with Kaolin (KA) nanoclay for sustained release of D-Penicillamine (D-PA). Methods: Sodium alginate/gelatin/Kaolin blend microbeads were prepared by an extrusion method by using glutaraldehyde (GA) as a crosslinker. The obtained microbeads were characterized by Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and X–ray diffraction (XRD). Drug release kinetics of the microbeads was investigated in simulated intestinal fluid (pH 7.4) at 37 °C. Results: Microbeads formation was confirmed by FTIR spectroscopy. X-RD reveals that the KA should be intercalated with the drug and also it confirms the molecular level dispersion of D-Penicillamine into microbeads. Scanning Electron Microscopy (SEM) studies reveal that the beads were in spherical shape with some wrinkled depressions on the surface. The in vitro release study indicates the D-Penicillamine released in a controlled manner. The in vitro release kinetics was assessed by Korsmeyer-Peppas equation and the ‘n’ value lies in between 0.557-0.693 indicates Non-Fickian diffusion process. Conclusion: The results suggest that the developed KA intercalated microbeads are good potential drug carrier for the controlled release of D-PA.

In vitro release of metformin hydrochloride from sodium alginate/polyvinyl alcohol hydrogels

2017 ◽  
Vol 155 ◽  
pp. 182-191 ◽  
Author(s):  
Fabián Martínez-Gómez ◽  
Juan Guerrero ◽  
Betty Matsuhiro ◽  
Jorge Pavez
Keyword(s):  
Polyvinyl Alcohol ◽  
Sodium Alginate ◽  
In Vitro Release ◽  
Metformin Hydrochloride ◽  
Vitro Release

Green synthesis, characterization and in vitro release of cinnamaldehyde/sodium alginate/chitosan nanoparticles

2019 ◽  
Vol 90 ◽  
pp. 515-522 ◽  
Author(s):  
Mingyu Ji ◽  
Xinyu Sun ◽  
Xiaoban Guo ◽  
Wenjin Zhu ◽  
Jiulin Wu ◽  
...  
Keyword(s):  
Green Synthesis ◽  
Sodium Alginate ◽  
Chitosan Nanoparticles ◽  
In Vitro Release ◽  
Vitro Release

Preparation and Characterization of Sodium Alginate-Based Hydrogels and Their In Vitro Release Studies

2013 ◽  
Vol 32 (2) ◽  
pp. n/a-n/a ◽  
Author(s):  
Bandla Manjula ◽  
Kokkarachedu Varaprasad ◽  
Rotimi Sadiku ◽  
K. Mohana Raju
Keyword(s):  
Sodium Alginate ◽  
In Vitro Release ◽  
Release Studies ◽  
Vitro Release
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