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A 2-part Study Consisting of Multiple Ascending Dose (MAD) Safety Study, and a Dose-finding Masked Study to Assess the Safety and Efficacy of Intravitreal (IVT) EYE103 in Patients With Diabetic Macular Edema (DME) or Neovascular Age-related Macular Degeneration (NVAMD)

A 2-part Study Consisting of an Open-label Multiple Ascending Dose (MAD) Safety Study, and a Dose-finding Single-masked Comparative Safety and Preliminary Efficacy Study of Intravitreal (IVT) EYE103 in a Mixed Population of Participants With Diabetic Macular Edema (DME) or Neovascular Age-related Macular Degeneration (NVAMD)

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05919693
Acronym
AMARONE
Enrollment
33
Registered
2023-06-26
Start date
2023-06-12
Completion date
2024-08-26
Last updated
2025-11-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetic Macular Edema (DME), Neovascular Age-related Macular Degeneration (NVAMD)

Keywords

Neovascular Age-related Macular Degeneration (NVAMD), Diabetic Macular Edema (DME), Age-related Macular Degeneration (AMD)

Brief summary

EYE103-101 is a 2-part study assessing safety and preliminary efficacy of EYE103 in patients with diabetic macular edema (DME) given as monotherapy or neovascular macular degeneration (NVAMD) given in combination with anti-VEGF. In the first part, termed the multiple ascending dose (MAD) portion of study, the safety of EYE103 will be assessed at escalating doses. Approximately 12 participants will be entered in this part of the study. In the second part of the study, called the dose finding part two doses of EYE103 will be selected and their effectiveness will be compared. Approximately 80 participants will be entered in this part of the study.

Detailed description

EYE103-101 is a 2-part study assessing safety and preliminary efficacy of EYE103 in patients with diabetic macular edema (DME) given as monotherapy or neovascular macular degeneration (NVAMD) given in combination with anti-VEGF. In the first part, termed the multiple ascending dose (MAD) portion of study, the safety of EYE103 will be assessed at escalating doses. Approximately 12 participants will be entered in this part of the study. In the second part of the study, called the dose finding part two doses of EYE103 will be selected and their effectiveness will be compared. Approximately 80 participants will be entered in this part of the study.

Interventions

DRUGEYE103

EYE103 is a humanized antibody formulated for IVT administration

Sponsors

EyeBiotech Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Caregiver, Outcomes Assessor)

Masking description

Participant Care Provider Outcomes Assessor

Intervention model description

Part 1 is a multiple-dose escalation study and patients will be enrolled sequentially in ascending order through the dose levels until the highest level is reached or until a maximum tolerated dose is reached, whichever comes first. Part 2 is randomized single-masked study where patients on all arms will be enrolled in parallel.

Eligibility

Sex/Gender
ALL
Age
50 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Be willing and able to understand the study procedures and the risks involved and provide written informed consent before the first study-related activity * DME patients must be ≥ 18 years of age, NVAMD patients must be ≥ 50 years of age * Diagnosis of either DME or NVAMD. DME patients must be treatment naïve. NVAMD patients can be either treatment naïve or treatment experienced. * DME patients must have vision loss in the study eye * NVAMD patients can be either treatment-naïve or treatment experienced with vision loss in the study eye

Exclusion criteria

* Be pregnant or breastfeeding * History of cataract surgery and/or minimally invasive glaucoma surgery (MIGS) within 3 months of Screening * Yttrium-Aluminum Garnet (YAG) laser capsulotomy within 2 months of Screening * Any other condition except for DME or NVAMD or that could affect interpretation of study assessments

Design outcomes

Primary

MeasureTime frameDescription
Adverse Events3 monthsAdverse Events

Secondary

MeasureTime frameDescription
Best-corrected Visual Acuity3 monthsBest-corrected Visual Acuity

Countries

Argentina, Puerto Rico, United Kingdom, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026