Innovations to solve the insoluble

Recent advancements in drug synthesis processes and targeted receptors have led to an increase in the number of novel drugs under development, characterized by poor aqueous solubility and other challenging properties. These unfavorable physical and chemical characteristics have created a demand for excipients and processes that enhance drug solubility and/or permeability, ultimately increasing potential bioavailability.

Powerful solubility solutions with AFFINISOL™ HPMC HME

IFF’s Pharma Solutions versatile cellulose-based excipient – AFFINISOL™ HPMC HME – can help manufacturers overcome solubility challenges in a variety of dosage forms to deliver high-performance, stable and water-soluble pharmaceutical products. The revolutionary properties of AFFINISOL™ HPMC HME, which enable hot-melt extrusion (HME) across a wide range of processing conditions, are also responsible for enhancing the solubility of the polymer in a series of commonly used spray-drying (SD) solvents.

Solubility enhancement

Application

Product recommendations

Hot-Melt Extrusion

AFFINISOL™

HPMC HME

Grade

Recommended Ectrusion

Temperature Range (no plasticizer)

15 LV

135 - 190°C

100 LV

145 - 195°C

4M

155 - 200°C

Hot Melt Extrusion with Extended Release

AFFINISOL™ HPMC HME 4M

Spray-Drying

AFFINISOL™ HPMC HME 15LV

swipe

*Examples only and not representative of a complete list of recommended products or benefits.

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