Primary Objective To evaluate the long-term safety and efficacy (healing) of OXERVATE® 0.002% (20 mcg/mL) cenegermin-bkbj ophthalmic solution in Stage 1 neurotrophic keratitis (NK) patients who enrolled in the DEFENDO study. Secondary Objective To evaluate the long-term efficacy of OXERVATE® 0.002% (20 mcg/mL) cenergemin-bkbj ophthalmic solution in terms of corneal sensitivity, Schirmer I test, tear film break-up time (TFBUT), best corrected distance visual acuity (BCDVA), and quality of life at 24 and 30 months post-treatment
Age range
18 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Number/Percentage of Patients Who Achieved Corneal Epithelial Healing at NGF0120 Week 8 (EoT NGF0120=Baseline NGF0122) and Remained Healed at Month 24 and Month 30 of the NGF0122 Study
Timeframe: At Month 24 and Month 30 of the NGF0122 study
Number/Percentage of Patients Who Did Not Achieve Corneal Epithelial Healing at NGF0120 Week 8 (EoT NGF0120=Baseline NGF0122) Who Had a Healed Corneal Epithelium at Month 24 and 30 of the NGF0122 Study.
Timeframe: At Month 24 and Month 30 of the NGF0122 study