Descemet Endothelial Thickness Comparison Trial II — StellaPhase 3 — Large-scale testing across thousands of people, comparing the new treatment against current standard treatments.
Trial locations(7 sites)
United States
Stanford University, Palo Alto, California University of California Davis, Sacramento, California University of Miami, Palm Beach Gardens, Florida Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire Oregon Health & Science University, Portland, Oregon University of Pennsylvania, Philadelphia, Pennsylvania Wills Eye Hospital, Philadelphia, Pennsylvania Age range
18 Years and older
Last updated December 2025