New injection could beat tough eye infections that drops Can't handle
NCT ID NCT07394257
First seen Jun 26, 2026 · Last updated Sep 11, 2026 · Updated 3 times
Summary
This study tests whether injecting the antibiotic moxifloxacin directly into the cornea can help treat bacterial eye infections that don't improve with standard antibiotic drops. About 60 adults with stubborn corneal infections will receive either the injection plus drops or drops alone. The goal is to see if the injection speeds up healing and improves vision.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- moxifloxacin
- What this could lead to
- If it works, this could offer a better way to treat deep corneal infections that don't heal with standard antibiotic eye drops, potentially saving eyesight.
- What could go wrong
- This is a small, early-stage trial with only 60 participants, so results may not apply to everyone. The injection itself carries risks like corneal damage or infection.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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20 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * • Age ≥ 18 years * Clinical diagnosis of bacterial keratitis confirmed by corneal scraping and microbiology * Recalcitrant keratitis defined as no significant clinical improvement after 48-72 hours of intensive topical antibiotic therapy * Ability to provide written informed consent Exclusion Criteria * Fungal, viral, or acanthamoeba keratitis * Corneal perforation or impending perforation * Known hypersensitivity to fluoroquinolones * Pregnancy or lactation * Immunocompromised state or current systemic immunosuppressive therapy * Previous intrastromal or intracameral antibiotic injection for the same episode
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Mahmoud Ramadan Amer
RECRUITINGMinya, Egypt
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