28 Mar 2011
sorry to contradict, but the number of drops in 1 mL will vary with the product due to different densities of the liquid preparations (solutions vs suspensions) and varying bottle opening sizes
typically, 1 mL = roughly 20 drops
travatan Z 2.5 mL bottles have an avg of 80 drops per bottle (tested by actually counting drops from multiple bottles)
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I've been using travatan z for about 3 months. first few week, it was itchy and quite red, it gradually gets better. Now, the redness is still ...
1 answer • 4 Mar 2010
... swollen upper lip. When I called my Dr's office they said it wasn't related to the drops. has anyone else ever had a symptom like this? ...
1 answer • 6 Apr 2010
I've checked everything in my diet and other medications that I take and the only thing that has changed is the Travatan z prescription. So ... ...
1 answer • 17 Dec 2010
My opthamologist stated a couple years ago they were perfecting it. At $80.00 a bottle it is more than I can afford! It lasts less than a month!
1 answer • 26 May 2011
1 answer • 2 Jan 2014