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CompletedNCT06539663Updated Aug 6, 2024

The Role of OmniLenz® in the Treatment of Small Corneal Perforations Secondary to Exposure Keratitis in ICU Patients

A Phase 2/3 interventional study of OmniLenz® in Corneal Perforation, Exposure Keratitis and Infectious Keratitis, sponsored by Farwaniya Hospital. Completed at 1 site in Kuwait. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-08-06.

Sponsored by Farwaniya Hospital · Phase 2/3, Interventional, and Treatment

From the registry’s dates

  • Registered 2 years 3 months after the study started (first participant enrolled Apr 2022, registered Jul 2024).
Phase
Phase 2/3
Study type
Interventional
Enrollment
5
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

Case series of 5 ICU patients in Farwaniya Hospital who developed exposure keratitis and a subsequent small corneal perforation between April 2022 and April 2024.

The investigators highlight the non-surgical role of OmniLenz® in the treatment of small corneal perforations secondary to exposure keratitis. The inclusion criteria were corneal perforation less than 1mm in size, positive culture \& sensitivity results and showing initial improvement on topical antibiotic eye drops.

Read the detailed description

The primary outcome measures were healing of the corneal perforation, a negative Seidel test and reformation of the anterior chamber.

Secondary outcome measures were improvement of all three of ciliary injection, state of epithelial defect, and corneal infiltration.

02

Conditions studied

  • Corneal Perforation
  • Exposure Keratitis
  • Infectious Keratitis
03

In context

Lead sponsor

Farwaniya Hospital is the lead sponsor of 6 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

Inclusion/Exclusion Criteria:

  • Patients with small corneal perforations measuring \< 1 mm in diameter. Those with larger perforations (>1mm) were excluded.
  • Patients with conclusive results of keratitis (confirmed via culture and sensitivity scraping) AND showing improved keratitis following antibiotic treatment. Those with no confirmed keratitis through C\&S or with inconclusive scraping results were excluded.
  • No age or gender restrictions were applied.
05

Study design

Phase
Phase 2 / Phase 3
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
5 participants (actual)

Study arms

  • Experimental
    Treatment of Corneal Perforation

    All patients were prescribed Fortified Vancomycin (50mg %) and Fortified Fortum (50mg %) antibiotic eye drops for initial exposure keratitis with corneal infiltration. Then treatment was modified according to culture and sensitivity results. Subsequent corneal perforation developed for which OmniLenz® was applied in all patients for 1 week.

    Combination Product: OmniLenz®

Interventions

  • Combination productOmniLenz®

    OmniLenz® applied for 1 week in all patients after development of corneal perforation

06

What researchers measure

Primary outcomes

  1. Size of corneal perforation

    Size of corneal perforation will be measured in mm using slit lamp examination

    Time frame: one week

Secondary outcomes

  1. size of epithelial defect

    Size of epithelial defect will be measured in mm using slit lamp examination

    Time frame: one week

07

Study locations

1 site
  • Farwaniya Hospital
    Kuwait, 81004, PO Box 13372, Kuwait
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Apr 2022 to primary completion in Feb 2024, 22 months.

How these figures are worked out, and which studies are left out of them.

Registered
Jul 30, 2024
First posted
Aug 6, 2024
StartActual
Apr 10, 2022
Primary completionActual
Feb 10, 2024
CompletionActual
Apr 10, 2024
Last update
Aug 6, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Aug 6, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06539663
Lead sponsor
Farwaniya Hospital
Responsible party
Nancy Lotfy, MD (Associate Professor of Ophthalmology, Cairo University) — Principal investigator
First posted
Aug 6, 2024
Start date
Apr 10, 2022
Primary completion
Feb 10, 2024
Completion
Apr 10, 2024
Last update
Aug 6, 2024

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2024. You cannot join it, but the record below documents what was studied.

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