Clinical Trials Logo

Clinical Trial Summary

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.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04909450
Study type Interventional
Source Claris Biotherapeutics, Inc.
Contact Clinical Operations Representative
Phone 919-205-0012
Email clinicaltrials@clarisbio.com
Status Recruiting
Phase Phase 1/Phase 2
Start date August 24, 2021
Completion date July 2024

See also
  Status Clinical Trial Phase
Completed NCT04485546 - Study to Evaluate OXERVATEâ„¢ in Patients With Stage 1 Neurotrophic Keratitis Phase 4
Not yet recruiting NCT05927428 - Assessment of the Safety and Efficacy of BRM424 Ophthalmic Solutions in Patients With Neurotrophic Keratitis Phase 2
Completed NCT04552730 - Nerve Growth Factor for the Treatment of Cornea Disease
Completed NCT04276558 - REC 0/0559 Eye Drops for Treatment of Moderate and Severe Neurotrophic Keratitis in Adult Patients Phase 2
Recruiting NCT04573647 - OCT Evaluation of Neurotrophic Ulcer Following Treatment With Oxervate
Completed NCT04820010 - Topical Insulin - Utility and Results in Neurotrophic Keratopathy in Stages 2 and 3
Recruiting NCT04627571 - Corneal Nerves After Treatment With Cenegermin
Enrolling by invitation NCT05758753 - QST for Corneal Nerve Function N/A
Terminated NCT05809245 - Corneal Neurotization as a Treatment for Neurotrophic Keratopathy N/A
Withdrawn NCT05321251 - Topical Insulin Drops for the Treatment of Neurotrophic Keratopathy. Phase 2/Phase 3
Terminated NCT03037450 - Miniinvasive Corneal Neurotization. A Pilot Study. N/A
Not yet recruiting NCT06364657 - Differences in Corneal Structure and Function in Patients With Sjogrens vs. Non-Sjogrens Dry Eye
Recruiting NCT05566717 - An Investigator-Initiated Study to Assess the Association of Diabetic Retinopathy Severity Scale (DRSS) With Level of Decreased Corneal Sensitivity
Not yet recruiting NCT02707120 - Efficacy and Safety of Plasma Rich in Growth Factors (PRGF-Endoret) Eye-drops in the Treatment of Neurotrophic Keratitis Phase 4
Completed NCT01756456 - Evaluation of Safety and Efficacy of rhNGF in Patients With Stage 2 and 3 Neurotrophic Keratitis. Phase 1/Phase 2
Completed NCT02227147 - Evaluation of Efficacy of 20 µg/ml rhNGF New Formulation (With Anti-oxidant) in Patients With Stage 2 and 3 NK Phase 2
Recruiting NCT05552261 - DEFENDO Long Term Follow-up Study in Stage 1 NK Patients
Active, not recruiting NCT06411145 - Open-label Trial to Evaluate Efficacy and Safety of rhNGF on Corneal Thickness Via AS-OCT in Neurotrophic Keratitis Phase 4