Figure 4.
Permeation profile of BH.2HCl from different mucoadhesive buccal formulations.
Abbreviations: BH.2HCl, betahistine dihydrochloride; SCH, sodium cholate hydrate; SDC, sodium deoxycholate.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.