They are packaged in a green and pink cardboard box with the brand names Systane” and “ULTRA PF” printed on it, according to the FDA. The solution itself is in 25 plastic vials found in the box.

Alcon (ALC) announced the U.S. launch of SYSTANE PRO Preservative-Free PF as the latest over-the-counter eye drop in the company’s dry eye portfolio. SYSTANE PRO PF is the longest lasting eye ...