Efficacy and Safety Evaluation of SMO1 in Patients With Retinal Vein Occlusive Macular Edema
Recruiting now · Phase 3
Conditions studied: Retinal Vein Occlusion With Macular Edema
In brief
This is a multicenter, randomized, double-masked, parallel-group, active-controlled Phase 3 clinical trial designed to evaluate the efficacy and safety of SMO1 (Dexamethasone 700μg intravitreal implant) compared with the reference drug (Dexamethasone 700μg intravitreal implant) in patients with retinal vein occlusion (RVO)-associated macular edema. Participants are randomized in a 1:1 ratio to receive either the reference drug or the investigational product, SMO1, following screening and baseline assesments. Randomization is centrally managed and stratified by RVO subtype (branch or central). Patients are followed for 6 months with scheduled visits to assess efficacy and safety endpoints. A total of 312 participants (156 per treatment arm) will be enrolled.
Key facts
- Study ID
- NCT07708142
- Run by
- SANGMYUNG innovation
- People needed
- 312
- Starts
- 2026-01-29
- Expected to finish
- 2028-01-01
- Last updated by the study team
- 2026-07-16
Who can join
Age: 19 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- 19 years of age or older
- A study eye diagnosed with macular edema following i) branch retinal vein occlusion (BRVO) within 12 months prior to the screening visit or; ii) central retinal vein occlusion (CRVO) within 9 months prior to the screening visit
- A study eye with CRT measured to be 300μm or greater using OCT at the screening visit
- A study eye with BCVA between 34 and 68 letters at the screening visit and the baseline (comparable to Snellen score between 20/200 and 20/50)
- Provided written informed consent voluntarily after receiving a full explanation of the clinical trial
You may not qualify if…
- A study eye with visual improvement determined to be highly unlikely due to the baseline condition of the eye
- A study eye with macular edema caused by the formation of an epiretinal membrane or visual improvement determined to be highly unlikely even if the macular edema decreases
- A study eye with uncontrolled glaucoma with intraocular pressure of 25mmHg or higher despite medical treatment at the screening visit
- A study eye with severe media opacity such as corneal opacity, cataracts, or vitreous hemorrhage
Where it is running
- Kyung Hee University Hospital at Gangdong — Seoul, Gangdong-gu, South Korea (enrolling)
Full record on ClinicalTrials.gov
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