PHOENIX — Retaine Ultra PF, a preservative-free lubricating eye drop, is now available.The drop is an “economical option” intended for “rewetting and refreshing the eyes,” Jacob Shorrosh, marketing associate at OcuSoft, told Healio at Optometry’s Meeting.“This is going to be for an aqueous-deficient patient,” Shorrosh said. “It’s not going to target any lipid deficiency, which [meibomian gland dysfunction] patients have. It’s more for patients who need that aqueous refreshment to the tear film.”The drop comes in a 10 mL multidose bottle, and the active ingredients are polyethylene glycol 400
