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.
The number of VPCs on the 24-hour ECG before and approximately 1 month after the initiation of treatment in the group receiving pimobendan (A) and the group receiving placebo (B). Differences were not significant in either group. VPC, ventricular premature complex. Four datapoints do not appear on the logarithmic scale when the VPC number was zero. These are 2 dogs in the pimobendan group pretreatment, 1 pimobendan dog post treatment, and 1 placebo dog pretreatment.
