Search term HomeCompanyAbout Us About Us JRS Pharma is a leading manufacturer of excipients, offering a complete portfolio of solutions for the global health science industry. Our excipients portfolio includes: high functionality excipients, binders, disintegrants, lubricants, functional fillers, thickeners, stabilizers, carriers, and coatings. In addition to our wide range of excipients, we offer excellent technical support and biopharma services to address the needs and formulation challenges of our customers. We are dedicated to serving the health science industry worldwide. Founded in 1878, the JRS Group has over 140 years of experience. Our R&D centers, production sites, and sales offices, as well as our technical support team and award-winning customer service team offer our customers the most cost-effective and fast time-to-market solutions. JRS PHARMA is a member of the global active JRS Company Group. Request Sample Contact Us Site Map Terms & Conditions Imprint Stay Connected. Copyright 2021, JRS PHARMA - All Rights Reserved Privacy Policy We Value Your Privacy This website uses external tools and components to provide you the best experience on our website. You will find more detailed information in our privacy policy. Essential CookiesAnalytics & Marketing CookiesExternal Ressources Select AllConfirm Imprint & Privacy Policy

Search term HomeExcipientsBindersVIVAPHARM® PVP/VA VIVAPHARM® PVP/VA Copovidone VIVAPHARM® PVP/VA 64 is a 6:4 linear random copolymer of N-vinylpyrrolidone and vinyl acetate. The vinyl acetate component of VIVAPHARM® PVP/VA 64 reduces the hydrophilicity and glass transition temperature (Tg) compared to povidone homopolymers of similar molecular weight. As a result, VIVAPHARM® PVP/VA 64 is the ultimate tablet binder that extends its excellent adhesive property in wet granulation, as well as in dry granulation and direct compression. Due to its spherical, hollow particle morphology and high plasticity, VIVAPHARM® PVP/VA 64 performs exceptionally well as a binder for direct compression. In addition, a lower Tg makes VIVAPHARM® PVP/VA 64 an ideal polymer matrix for solid dispersions/solutions via hot melt extrusion, which enhances the dissolution of poorly soluble drug actives. Benefits: Suitability for use in direct compression, dry granulation, wet granulation, hot melt extrusion, and film coating. Good flowability Large surface area due to hollow particle morphology – enhances particle bonding and good compressibility Ideal glass transition temperature (Tg) for hot melt extrusion Request a Sample Request Sample Contact Us Site Map Terms & Conditions Imprint Stay Connected. Copyright 2021, JRS PHARMA - All Rights Reserved Privacy Policy We Value Your Privacy This website uses external tools and components to provide you the best experience on our website. You will find more detailed information in our privacy policy. Essential CookiesAnalytics & Marketing CookiesExternal Ressources Select AllConfirm Imprint & Privacy Policy