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Study identifier: NCT04909450 Synced from ClinicalTrials.gov · August 02, 2026
● Completed

Study to Evaluate the Safety and Efficacy of CSB-001 Ophthalmic Solution 0.1% in Neurotrophic Keratitis Subjects

Condition: Neurotrophic Keratitis  ·  Sponsor: Claris Biotherapeutics, Inc.

PhasePhase 1/Phase 2
Planned participants131
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This study will enroll subjects with stage 2 or 3 neurotrophic keratitis. Subjects will be randomized in a 1:1 ratio to the CSB-001 investigational treatment arm or vehicle control arm. All subjects will dose with the randomized treatment four times daily for 8 weeks (controlled treatment phase). During the controlled treatment phase, subjects will return to the clinic weekly from Day 0 to Week 8, and again at Week 10. Subjects randomized to the vehicle arm who are not healed will have the opportunity to participate in an open-label uncontrolled treatment phase.

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

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Locations (48)

Eye Care NorthCave Creek, Arizona, United States
Loma Linda University Eye InstituteLoma Linda, California, United States
Nvision Clinical Research, LLCLos Angeles, California, United States
Global Research FoundationLos Angeles, California, United States
UCLA Stein Eye InstituteLos Angeles, California, United States
LoBue Laser and Eye Medical Center, Inc.Murrieta, California, United States
California Eye Specialists Medical Group Inc.Pasadena, California, United States
Martel Eye Medical GroupRancho Cordova, California, United States
Gordon Schanzlin New Vision InstituteSan Diego, California, United States
Atlantis EyecareTorrance, California, United States
University of Colorado - Dept. of OphthalmologyAurora, Colorado, United States
Vision InstituteColorado Springs, Colorado, United States

+ 36 more locations — full list on the registry record.

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