Please assess the completion status of the following clinical trial:

Trial Title: A Study to Evaluate the Efficacy, Durability, and Safety of KSI-301 Compared to Aflibercept in Patients With Macular Edema Due to Retinal Vein Occlusion (RVO)

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: TRIPLE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~1. Signed informed consent prior to participation in the study.~2. Treatment-naïve macular edema of 6 months duration or less due to CRVO or BRVO. Participants with hemiretinal vein occlusion will be included as CRVO.~3. BCVA ETDRS letter score between 80 and 25 (20/25 to 20/320 Snellen equivalent), inclusive in the Study Eye.~4. CST of ≥ 320 microns on SD-OCT (Heidelberg Spectralis or equivalent on other OCT instruments) as determined by the Reading Center~5. Decrease in vision determined by the Investigator to be primarily the result of ME secondary to RVO.~6. Other protocol-specified inclusion criteria may apply.~Exclusion Criteria:~1. Macular edema in the Study Eye for reasons other than RVO~2. Active iris or angle neovascularization, neovascular glaucoma, neovascularization of the optic disc, retinal neovascularization or vitreous hemorrhage in the Study Eye.~3. Uncontrolled glaucoma in the Study Eye.~4. Active retinal disease other than the condition under investigation in the Study Eye.~5. Any history or evidence of a concurrent ocular condition present, that in the opinion of the Investigator could require either medical or surgical intervention alter visual acuity during the study~6. Active or suspected ocular or periocular infection or inflammation~7. Any prior use of an approved or investigational treatment for macular edema secondary to RVO in the Study Eye (e.g. anti-VEGF, intraocular or periocular steroids, macular laser photocoagulation).~8. Women who are pregnant or lactating or intending to become pregnant during the study.~9. Uncontrolled blood pressure defined as a systolic value ≥ 180 mmHg or diastolic value ≥100 mmHg while at rest~10. Recent history (within the 6 months prior to screening) of myocardial infarction, stroke, transient ischemic attack, acute congestive heart failure or any acute coronary event.~11. History of a medical condition that, in the judgment of the Investigator, would preclude scheduled study visits, completion of the study, or a safe administration of investigational product.~12. Other protocol-specified exclusion criteria may apply.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- KSI-301 (Arm A) (Type: EXPERIMENTAL): Intravitreal injection of KSI-301 (5 mg) at Day 1, Week 4, and once every 8 weeks through Week 20 followed by an individualized dosing regimen of Intravitreal injection of KSI-301 (5 mg) from Week 24 to Week 44.~In the Extension Phase, participants randomized to KSI-301 (5 mg) in the Primary Study will continue to receive KSI-301 (5 mg) based on protocol-defined disease activity criteria.
- Aflibercept (Arm B) (Type: ACTIVE_COMPARATOR): Intravitreal injection of aflibercept (2 mg) once every 4 through Week 20 followed by an individualized dosing regimen of Intravitreal injection of Aflibercept (2 mg) once every 4 weeks from Week 24 to Week 44.~In the Extension Phase, participants randomized to aflibercept in the Primary Study will cross over to treatment with KSI-301 (5 mg). They will receive their first dose of KSI-301 (5 mg) at Week 48 and will receive additional treatment with KSI-301 (5 mg) based on protocol-defined disease activity criteria.

Based on this trial design, predict the completion outcome and termination type (if applicable).

Answer: outcome: complete