# Ischemic Optic Neuropathy Decompression Trial (IONDT)

> **NCT00000127** · PHASE3 · COMPLETED · sponsor: **National Eye Institute (NEI)**

## Conditions studied

- Ischemic Optic Neuropathy

## Interventions

- **PROCEDURE:** Optic Nerve Sheath Decompression Surgery

## Key facts

- **NCT ID:** NCT00000127
- **Lead sponsor:** National Eye Institute (NEI)
- **Sponsor class:** NIH
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1992-10
- **Primary completion:** —
- **Final completion:** 1994-10
- **Target enrollment:** — (—)
- **Last updated:** 2010-03-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00000127

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00000127, "Ischemic Optic Neuropathy Decompression Trial (IONDT)". Retrieved via AI Analytics 2026-09-08 from https://api.ai-analytics.org/clinical/NCT00000127. Licensed CC0.

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