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Study identifier: NCT05555589 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Assessment of the Safety and Efficacy of 0.1% RGN-259 Ophthalmic Solution for the Treatment of NK: SEER-2

Condition: Neurotrophic Keratopathy  ·  Sponsor: ReGenTree, LLC

PhasePhase 3
Planned participants70
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The objective of this study is to compare the safety and efficacy of RGN-259 to placebo for the treatment of Neurotrophic Keratopathy (NK)

This description comes directly from the study's public registry record.

Talk to the study team

ReGenTree, LLC  ·  609-734-4328  ·  seer2info@regentreellc.com

Always discuss trial participation with your own doctor first.

Locations (36)

Harvard Eye AssociatesLaguna Hills, California, United StatesRecruiting
Loma Linda University Eye InstituteLoma Linda, California, United StatesRecruiting
Retina Consultants of Southern ColoradoColorado Springs, Colorado, United StatesActive Not Recruiting
Advance Vision Research InstituteLongmont, Colorado, United StatesRecruiting
Connecticut Eye Consultants, P.C. Danbury Eye Physicians & SurgeonsDanbury, Connecticut, United StatesRecruiting
Nature Coast Clinical ResearchCrystal River, Florida, United StatesRecruiting
University of Miami - Bascom Palmer Eye Institute, MiamiMiami, Florida, United StatesRecruiting
University of South Florida, OphthalmolgoyTampa, Florida, United StatesRecruiting
Thomas Eye Group, P.C.Sandy Springs, Georgia, United StatesRecruiting
NorthwesternChicago, Illinois, United StatesRecruiting
Midwest Cornea Associates, LLC.Carmel, Indiana, United StatesRecruiting
Huffman & Huffman, PSCLexington, Kentucky, United StatesActive Not Recruiting

+ 24 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05555589