Tear protein secrets revealed: dry eye drug under the microscope
Knowledge-focused
Not yet recruiting
This study will examine how the dry eye medication lifitegrast (Xiidra) affects proteins in the tears of 36 adults with dry eye disease. Researchers will collect tear samples before and after 84 days of treatment to see which proteins change. The goal is to better understand how …
Phase: PHASE4 • Sponsor: Pittsburgh Research Institute • Aim: Knowledge-focused
Last updated May 01, 2026 15:58 UTC