Figure 1.
Permeation profiles of propranolol from semisolid formulations (–●– ointment1; –○– ointment2; –■– cream1; –□– cream2; –◆– poloxamer 407 gel) across intact (Panel a) and stripped isolated epidermis (Panel b). Mean values ± sd.
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.