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.
Changes of hemoglobin A1c (HbA1c) levels after adding sitagliptin to the ongoing therapeutic regimen. Sitagliptin was added at week 0. The changes of HbA1c levels of each patient were followed from 4 weeks prior to treatment (-4W) until 24 weeks after treatment.
