NCT05697809CompletedPhase 2
Suprachoroidal Sustained-Release OXU-001 Compared to Intravitreal Ozurdex® in the Treatment of Diabetic Macular Edema
A Multi-Center, Randomized, Parallel-Group, Phase 2, Masked, Three-Arm Trial to Compare Safety, Tolerability, Efficacy, and Durability of Two Dose Levels of Suprachoroidal Sustained-Release OXU-001 (Dexamethasone Microspheres; DEXAspheres®) Using the Oxulumis® Illuminated Microcatheterization Device Compared With Intravitreal Dexamethasone Implant (OZURDEX®) in Subjects With Diabetic Macular Edema (OXEYE)
Source: ClinicalTrials.gov · Last updated 3 Sept 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
The purpose of this clinical trial is to compare safety, tolerability, efficacy, and durability of two dose levels of suprachoroidal sustained-release OXU-001 (dexamethasone microspheres; DEXAspheres®) using the Oxulumis® illuminated microcatheterization device compared with intravitreal dexamethasone implant (OZURDEX®) in subjects with diabetic macular edema.
- Status (registry)
- Completed
- Phase (registry)
- Phase 2
- Study type
- Interventional
- Enrollment
- 3 (actual)
- First submitted
- 13 Jan 2023
- Start date
- 7 Aug 2023
- Primary completion date
- 5 Dec 2024
- Lead sponsor
- Oxular Limited
- Diseases
- Macular degeneration, Diabetic eye disease
- NCT number
- NCT05697809
- EU CT number
- 2023-503496-17-00
What you commit to
- Study type: Interventional · Phase 2
- Participants enrolled: 3
- From 7 Aug 2023 to the primary completion date, 5 Dec 2024
- 21 sites in 4 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Macular laser photocoagulation or panretinal laser photocoagulation in the study eye performed within 16 weeks prior to screening
- Prior treatment with anti-VEGF in the study eye:
- Treatment naïve group (Part B), any IVT anti-VEGF treatments in the study eye are exclusionary regardless of the time interval since injection.
- Previously treated group (Part A and B), subjects in the previously treated group are excluded if they meet any of the below criteria for the study eye at screening:
- Subject has received less than 3 anti-VEGF injections since treatment initiation (at least three injections must have been received for eligibility).
- Time interval between the first anti-VEGF injection and screening is more than 40 weeks.
- Last injection with ranibizumab or bevacizumab within 4 weeks prior to screening.
- Last injection with aflibercept within 8 weeks prior to screening.
- Last injection with faricimab or brolucizumab within 12 weeks prior to screening.
- Prior treatment with SUSVIMO (Port Delivery System) implant is exclusionary.
- Prior ocular treatment with steroid injections (periocular, subtenon, intravitreal) or intravitreal implants in the study eye.
- Prior treatment with suprachoroidal steroids in the study eye is exclusionary.
Other illness
- Macular edema is considered due to a cause other than diabetes mellitus in the study eye
- Condition, in the study eye, in which visual acuity is not expected to improve from the resolution of macular edema
- Active malignancy or history of malignancy within the past 5 years
Lab values
- Uncontrolled diabetes with a hemoglobin A1c (HbA1c) more than 12% or any other uncontrolled systemic disease at screening.
Other
- Active proliferative diabetic retinopathy (PDR) or sequelae of PDR in the study eye
Who the study is looking for
- Type 1 or Type 2 diabetes mellitus
- Diabetic Macular edema involving the center of the fovea in the study eye
- Best corrected visual acuity in the study eye between 34 and 78 (early treatment of diabetic retinopathy study) ETDRS letters
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (21)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Hospital Universitari General de Catalunya Coordinator of this site? Confirm its status | Barcelona | Spain | Completed |
| Hospital Clinic de Barcelona Coordinator of this site? Confirm its status | Barcelona | Spain | Completed |
| Consorci Sanitari Integral Coordinator of this site? Confirm its status | Barcelona | Spain | Completed |
| Clinica De Oftalmologia De Cordoba S.L. Coordinator of this site? Confirm its status | Cordoba | Spain | Completed |
| Hospital Universitario 12 de Octubre Coordinator of this site? Confirm its status | Madrid | Spain | Completed |
| Fundacion Aiken De La Comunitat Valenciana Coordinator of this site? Confirm its status | Valencia | Spain | Completed |
| Hospital Unviersitario Miguel Servet Coordinator of this site? Confirm its status | Zaragoza | Spain | Completed |
| Semmelweis University Coordinator of this site? Confirm its status | Budapest VIII | Hungary | Completed |
| University of Debrecen Coordinator of this site? Confirm its status | Debrecen | Hungary | Completed |
| University of Pecs Coordinator of this site? Confirm its status | Pécs | Hungary | Completed |
| Nozologen Kft. Coordinator of this site? Confirm its status | Pécs | Hungary | Completed |
| Zala Megyei Szent Rafael Korhaz Coordinator of this site? Confirm its status | Zalaegerszeg | Hungary | Completed |
| Emmanuelli Research and Development Center, LLC Coordinator of this site? Confirm its status | Arecibo | Puerto Rico | Unknown status |
| Blue Ocean Clinical Research West Coordinator of this site? Confirm its status | Clearwater | United States | Unknown status |
| Retina Consultants of Texas Coordinator of this site? Confirm its status | Houston | United States | Unknown status |
| Valley Retina Institute, PA Coordinator of this site? Confirm its status | McAllen | United States | Unknown status |
| Retina Consultants of Minnesota Coordinator of this site? Confirm its status | Minneapolis | United States | Unknown status |
| University Retina and Macula Associates Coordinator of this site? Confirm its status | Oak Forest | United States | Unknown status |
| Retinal Research Institute, LLC Coordinator of this site? Confirm its status | Phoenix | United States | Unknown status |
| Sierra Eye Associates Coordinator of this site? Confirm its status | Reno | United States | Unknown status |
| Retinal Consultants of Texas- San Antonio Coordinator of this site? Confirm its status | San Antonio | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.