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.
Improvement from baseline to final assessment in WOMAC physical function score with diclofenac sodium topical solution and vehicle control. Physical function score was based on 17 questions scored on a scale of 0 to 4.
Notes: *P = 0.002; †P = 0.001; ‡P = 0.026. P values are vs vehicle control.
Abbreviation: WOMAC, Western Ontario and McMaster Universities.
