Acular or Acular LS

[ericdinn]

I was on Acular for a while (is it PF or just a 'regular' version of Acular?) and just switched to Acular LS. I notice that the latter does not work as well for me. Some have complained that regular Acular gave a stinging sensation, but while it did not do that for me, it seemed to have more of a "bite" and thus more of an effect for keeping my eyes moist.

Wondering if any others have experienced the two versions of this drop?

[Rebecca Petris]

Acular LS is a slightly lower concentration than Acular and Acular PF (0.4% vs. 0.5%) which might explain the different response. You could also try Xibrom (another NSAID).