New syringe could simplify High-Dose eye treatment
NCT ID NCT05989126
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a pre-filled syringe containing a high dose (8 mg) of the drug aflibercept for two eye conditions: diabetic macular edema and wet age-related macular degeneration. The main goal was to see if retina specialists could prepare and inject the drug easily and safely using the syringe. The study involved 35 participants and focused on the device's usability and safety, not on how well the drug treats the disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- aflibercept (high dose 8 mg)
- What this could lead to
- If successful, this could make it easier and safer for retina specialists to give high-dose aflibercept injections for common eye diseases.
- What could go wrong
- This is a small, completed study focused on syringe usability, not on whether the drug works better. Results may not change treatment outcomes.
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
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
35 people
The number who actually took part.
- Started
-
Apr 2024
- Finished
-
May 2024
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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.
Key Inclusion Criteria: 1. Patient must have diabetic macular edema (DME) or neovascular "wet" age-related macular degeneration (nAMD) in the study eye 2. Study eye considered by the retina specialist to be eligible for treatment with 8 mg aflibercept Key Exclusion Criteria: 1. Any active intraocular inflammation or infection in either eye or history of intraocular inflammation or infection after past IVT injections with any agent in either eye 2. Treatment with any IVT injection in the study eye within the 25 days prior to day 1 3. Intraocular pressure (IOP) \>25 mm Hg in the study eye at screening 4. Any intraocular surgery in the study eye at any time during the past 3 months 5. Any prior extended-release therapeutic agent, or ocular drug-release device implantation (approved or investigational, including steroids) in the study eye NOTE: Other protocol Defined Inclusion/Exclusion Criteria Apply
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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.
Contacts and locations
Locations
-
Retina Consultants of Texas
Bellaire, Texas, 77401, United States
-
Retina Consultants of Texas
The Woodlands, Texas, 77385, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- High-Dose eye injection tested against stubborn diabetic swelling
- 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 eye injection beat the standard for wet AMD?
- Can a One-Time gene therapy tame wet AMD for years?