๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-13

Descemet Endothelial Thickness Comparison Trial I (NCT05289661)

Descemet Endothelial Thickness Comparison Trials (DETECT I & II)

๐Ÿ”ต Active, Not Recruiting Phase3 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Stanford University

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

Descemet Endothelial Thickness Comparison Trial (DETECT) I is a multi-center, outcome assessor-masked, placebo-controlled clinical trial randomizing 160 patients in a 2x2 factorial design. The purpose of this study is to determine differences in visual outcomes between two types of corneal transplant surgeries, ultrathin Descemet stripping automated endothelial keratoplasty (UT-DSAEK) and Descemet membrane endothelial keratoplasty (DMEK), and to determine the effect of rho-kinase inhibitors on endothelial cell loss.

Who can join: Review the eligibility criteria below.

Location: Stanford University โ€” Palo Alto, California

Age range: 18 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (7 Sites)

  • Stanford University โ€” Palo Alto, California
  • University of California Davis โ€” Sacramento, California
  • University of Miami โ€” Palm Beach Gardens, Florida
  • Dartmouth-Hitchcock Medical Center โ€” Lebanon, New Hampshire
  • Oregon Health & Science University โ€” Portland, Oregon
  • University of Pennsylvania โ€” Philadelphia, Pennsylvania
  • Wills Eye Hospital โ€” Philadelphia, Pennsylvania

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

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๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—