Fig. 4.
Answers to the question: (A) “Which formulation did you find easier to take?” (questionnaire 3, Q. I; n=33, chi-square test, P=0.004), and (B) the reasons for the answers (multiple answers allowed). CR, controlled-release.
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.