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The Effect of PVP Viscosity on the Binding Performance in Naproxen Tablets
![The Effect of PVP Viscosity on the Binding Performance in Naproxen Tablets](/var/wrbm_gb_food_pharma/storage/images/_aliases/wrbm_product_file/publications/pharmaceutical-science/outsourcing-pharma.com/resources/tabletting-coating-ancillary-equipment/the-effect-of-pvp-viscosity-on-the-binding-performance-in-naproxen-tablets/15644679-1-eng-GB/The-Effect-of-PVP-Viscosity-on-the-Binding-Performance-in-Naproxen-Tablets.png)
This study aimed to compare the performance of VIVAPHARM® PVP K25, VIVAPHARM® PVP K30, and VIVAPHARM® PVP K90 respectively as wet-granulation binders in a naproxen immediate release formulation. The correlation between viscosity and binding power as well as the effect of the K-value on dissolution rates were analyzed.