Soft buccal

摘要

A soft buccal containing (1) a medicament to be absorbed through the oral mucosa, (2) a water-soluble protein, (3) a polyhydric alcohol, and (4) a fatty acid ester or/and a carboxyvinyl polymer, has various advantages such as good feeling in use, good retainability within the mouth, slow release, improved absorbability of drug through the mucosa, improved bioavailability, etc., and therefore can be used an excellent pharmaceutical preparation for administration to the mucous membrane of the mouth.