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.
Representative tracings of intragastric volume in the canine proximal stomach, measured by a barostat at a distending pressure of 2 mm Hg, before and after intravenous (iv) administration of sumatriptan (A), naratriptan (B), and rizatriptan (C), all at a dose of 400 nmol/kg. Reproduced, with permission, from Moro and colleagues.52
