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Guar Gum-Based Floating Microspheres of Repaglinide Using 32 Factorial Design: Fabrication, Optimization,
Amit Kumar Patel1, Manoj Kumar Mishra1, Jitendra Gupta2
1Department of Pharmaceutics, Shambhunath Institute of Pharmacy, Jhalwa, Prayagraj, Uttar Pradesh, India.
Assay and Drug Development Technologies
|October 22, 2020
Abstract:
In this present study, floating microspheres of repaglinide were successfully fabricated by the solvent evaporation technique with varying ratios of guar gum, hydroxypropyl methylcellulose, and ethylcellulose with polyvinyl alcohol. Microspheres were characterized by production yield, particle size,

