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.
Diurnal mean IOP at month 3. Mean IOP was significantly lower with bimatoprost once daily than with timolol at 8 am, 10 am, and 4 pm. Mean IOP in the bimatoprost twice daily group was significantly lower than in the timolol group at 8 am and 4 pm. Smaller sample sizes at 8 pm resulted in inadequate power for pairwise statistical comparisons. *p<0.001 v timolol and bimatoprost twice daily; †p≤0.048 v timolol; ‡Only measured at selected sites.
