# Branch Vein Occlusion Study

> **NCT00000162** · PHASE3 · COMPLETED · sponsor: **National Eye Institute (NEI)**

## Conditions studied

- Macular Degeneration
- Neovascularization, Pathologic
- Vitreous Hemorrhage

## Interventions

- **PROCEDURE:** Macular Argon Laser Photocoagulation
- **PROCEDURE:** Peripheral Scatter Argon Laser Photocoagulation
- **PROCEDURE:** Scatter Argon Laser Photocoagulation

## Key facts

- **NCT ID:** NCT00000162
- **Lead sponsor:** National Eye Institute (NEI)
- **Sponsor class:** NIH
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1977-07
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** — (—)
- **Last updated:** 2005-06-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00000162

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00000162, "Branch Vein Occlusion Study". Retrieved via MORVS 2026-11-02 from https://api.morvs.ai/clinical/NCT00000162. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*