Pharcogol 20000

PHARCOGOL 20000 represents the upper limit of the Macrogol series, offering maximum water-binding capacity and structural rigidity. It is primarily utilized in the development of sophisticated sustained-release delivery systems, where its slow dissolution rate ensures a controlled therapeutic window. Beyond its role in solid oral doses, it serves as a robust base for suppositories, providing a high melting point and excellent stability. It also functions as a specialized plasticizer in tablet coating films, preventing cracking and ensuring uniform application in large-scale production.