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 packaging of Olanzapin velotab (Zyprexa) 5, 10, 15 and 20 mg strengths are shown here from left to right. The differences in strength (a continuous variable) are colour coded on the upper part of the packaging using different hues, suggesting categorical differences between the tablets. Once the packaging is removed, all tablets are off‐white and differ only marginally in size between 5 and 10 mg and 15 and 20 mg, hampering recognition of differences in strength
