Conjunctival redness
PL9643, Conjunctival Redness, conjunctival redness
PL9643 treatment showed no significant improvement over placebo at either week 2 or 12 for conjunctival redness post-CAE as measured by the Ora Calibra Conjunctival Redness Scale (Difference between PL9643 and placebo at weeks 2 and 12 for the population with moderate to severe DED for conjunctival redness 