High-Dose eye injection tested against stubborn diabetic swelling
NCT ID NCT06879301
First seen Sep 16, 2026 · Last updated Sep 17, 2026 · Updated 1 time
Summary
Researchers at Tanta University are testing whether a high-dose version of the eye injection aflibercept (8 mg) can improve vision in people with diabetic macular edema or retinal vein occlusion that has not responded well to earlier anti-VEGF treatments. The study enrolls 60 adults with these resistant eye conditions. Participants receive the injection directly into the eye under sterile conditions, and researchers track changes in best corrected visual acuity.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- aflibercept 8 mg, a high-dose anti-VEGF eye injection
- What this could lead to
- If it works, this could offer a stronger treatment option for people whose diabetic macular edema or retinal vein occlusion has not responded well to standard anti-VEGF injections.
- What could go wrong
- This is an early-phase study with 60 participants, so results may not hold in larger groups. Eye injections carry small risks of infection, bleeding, or increased eye pressure.
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
-
Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
-
60 people
The number who actually took part.
- Started
-
Mar 2025
- Finished
-
Jul 2026
- Lead sponsor
-
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
-
20 to 60 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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: This study included resistant centrally involved diabetic macular edema (DME) cases \- Exclusion Criteria: 1. Patients with a history of intraocular surgery 2. coincident retinal pathology such as retinal vascular occlusion, CNV due to age-related macular degeneration, angioid streaks, trauma, and choroiditis were excluded from the study. 3. patients who received other lines of treatment for DME, such as laser photocoagulation, intravitreal injection of steroids 4. patients known to be glaucomatous or have an IOP ≥20 mmHg were also excluded. \-
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Diabetic macular edema (DME) are added.
By submitting, you agree to our Terms of use
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.
Contacts and locations
Locations
-
faculty of medicine, Tanta University
Tanta, 1335, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Robot aims to bust clots in the eye to save sight
- One eye injection, four targets: GenSci148 tested against retinal swelling
- Can one shot in the eye treat diabetic macular edema?
- Could a pill replace eye injections for diabetic vision loss?
- Can a new gel make eye injections less painful?
- Can a new eye injection beat the current standard for diabetic vision loss?