The use of Spray-Dried Dispersions (SDD) is a growing formulation technology for pharmaceutical applications because SDD is capable of improving the solubility and preventing nucleation of poorly soluble drug compound classified Class II and Class IV under the Biopharmaceutics Classification System.
Low-viscosity METHOCEL™ Premium grades are common excipients with proven use in spray-drying processes.
AFFINISOL™ HPMC HME 15LV features a broad range of solvent solubility. In cases where other HPMCs are not suitable due to limited solubility in particular solvent systems, this grade is worth consideration.
Related Formulation Technology