BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to a sheet-like preparation for oral cavity administration. More particularly, this invention relates to a sheet-like preparation for oral cavity administration, comprising a composition comprising (a) a drug, (b) gelatin
REFERENCE TO SEQUENCE LISTING
This application contains a Sequence Listing which has been submitted in ASCII format via EFS-Web and is hereby incorporated by reference in its entirety. The ASCII copy, created on Apr. 5, 2012, is named