Dry eye drop showdown: which brand wins?
Symptom relief
Terminated
This study compared two popular eyedrops—Systane PRO and Refresh Optive Mega-3—in 20 adults with moderate dry eye. Participants used both drops at different times and reported their comfort and vision-related quality of life. The goal was to see which drop worked better for easin…
Phase: PHASE4 • Sponsor: Scripps Poway Eyecare and Optometry • Aim: Symptom relief
Last updated May 26, 2026 12:07 UTC