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Phase IIb, randomised, controlled, unblinded, multicentre, clinical trial to evaluate the clinical efficacy of a nanostructured fibrin-agarose artificial cornea model (NANOULCOR) in patients with severe corneal ulcers.

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-506856-25-00
Acronym
FIB-NAN-2023-01
Enrollment
30
Registered
2023-11-13
Start date
2025-03-12
Completion date
Unknown
Last updated
2025-09-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Corneal ulcer

Brief summary

The main efficacy variable will be the capacity of NANOULCOR to regenerate the trophic defect, compared to the control group. For this purpose, the difference between the two treatment groups will be assessed in the percentage of patients in whom the epithelial defect disappears. The status of the trophic defect will be assessed at all visits

Detailed description

Effectiveness Time to healing, Changes in visual acuity, Incidence of corneal complications according to the SOTOZONE scale, Changes in the patient's quality of life. Security Occurrence of AE and SAE. Status of the implanted corneal construct: maintenance of its integrity, detachment or resorption. Feasibility The percentage of patients in whom treatment with NANOULCOR has been feasible shall be recorded, including all points in the process

Interventions

Sponsors

Fundacion Publica Para La Investigacion Biosanitaria De Andalucia Oriental Alejandro Otero
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The main efficacy variable will be the capacity of NANOULCOR to regenerate the trophic defect, compared to the control group. For this purpose, the difference between the two treatment groups will be assessed in the percentage of patients in whom the epithelial defect disappears. The status of the trophic defect will be assessed at all visits

Secondary

MeasureTime frame
Effectiveness Time to healing, Changes in visual acuity, Incidence of corneal complications according to the SOTOZONE scale, Changes in the patient's quality of life. Security Occurrence of AE and SAE. Status of the implanted corneal construct: maintenance of its integrity, detachment or resorption. Feasibility The percentage of patients in whom treatment with NANOULCOR has been feasible shall be recorded, including all points in the process

Countries

Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026