Why Triethyl Citrate Has Gained Prominence as a Plasticizer in Pharma Coatings?
The pharmaceutical industry is undergoing a significant shift toward safer, regulatory-compliant, and patient-friendly excipients. One material that has gained widespread acceptance in recent years is triethyl citrate (TEC). Once considered an alternative plasticizer, triethyl citrate is now a preferred choice for pharmaceutical coating applications across global markets. In this blog, we discuss why triethyl citrate has gained prominence as a plasticizer in pharma coatings, highlighting its performance advantages, regulatory acceptance, and growing demand among tablet and capsule manufacturers. Understanding the Role of Plasticizers in Pharma Coatings Plasticizers are essential components in pharmaceutical coatings because they: Improve film flexibility and elasticity Prevent cracking and peeling during processing Enhance adhesion to tablet surfaces Support controlled and enteric drug release The choice of plasticizer directly impacts coating performance, stability, and patient safety...