Clinical trial Recruiting at 1 site Phase1; Phase2 Interventional Ages 18 to 74

Gene therapy for diabetic macular edema

Official title: A Dose-escalation and Dose-expanded Phase I/II Clinical Study to Evaluate the Safety, and Efficacy of FT-003 in Subjects With DME

Run by Frontera Therapeutics · NCT06492876 · Data updated 2026-11-12

This study is testing a new gene therapy injection to see if it can improve vision and eye health in people with diabetic macular edema.

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years to 74 Years
SexAll
Enrollment78 (estimated)
SponsorFrontera Therapeutics
Industry-sponsored
Locations1 site (Tianjin, Tianjin,China)
StatusRecruiting
StartedNovember 15, 2023
Main results expectedNovember 15, 2024
Study endsNovember 15, 2028
Registry record updatedJuly 9, 2024
Trial IDNCT06492876 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18-74 who have been clinically diagnosed with center-involved diabetic macular edema and have a specific range of visual acuity.

Probably not a fit

Patients with other intraocular diseases that could affect visual acuity or require treatment during the study will not benefit from this trial.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to assess the safety, tolerability, and efficacy of a gene therapy treatment called FT-003 administered through a vitreous injection in patients with diabetic macular edema (DME). The study is structured in two phases: a Phase 1 dose escalation to determine the appropriate dosage and a Phase 2 dose expansion to further evaluate its effects. Participants will be monitored for improvements in visual acuity and overall eye health throughout the trial.

Why it matters

Potential benefit: If successful, this treatment could significantly improve vision and quality of life for patients suffering from diabetic macular edema.

How similar studies have gone: While gene therapy for eye conditions is an emerging field, this specific approach has not been widely tested, making it a novel investigation.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Subjects that are willing and able to follow study procedures;
* Female or male patients 18-74 years old at the time of signing the ICF;
* Clinically diagnosed with CI-DME;
* The best corrected visual acuity (BCVA) of the studied eye is 24-73 letters;

Exclusion Criteria:

* Presence of any other intraocular diseases other than DME in the studied eye that would affect the improvement of visual acuity and require treatment during the study for prevention or treatment of visual loss, as judged by the investigator.

Where it's running

  • Tianjin Medical University Eye Hospital
    Tianjin, Tianjin,China, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.