Esters

Morflex offers a series of esters that perform as excipient plasticizers in pharmaceutical coatings. The esters include four citrates and one sebacate. The plasticizers have compatibility with resins for controlled release of drug actives in solvent and aqueous formulations. The release profile may be customized by selecting a plasticizer with desired solubility characteristics. The plasticizers offer enteric coating protection in acidic media with improved toughness and strength. Morflex, Greensboro, NC * www.morflex.com * Tel. 336.292.1781 * Circle/eINFO 97

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