# Comparison Of Trabeculectomy Versus The Ex-PRESS Miniature Glaucoma Device In The Same Patient: A Prospective Randomized Study

> **NCT00698438** · PHASE4 · COMPLETED · sponsor: **University of Witwatersrand, South Africa** · enrollment: 30 (—)

## Conditions studied

- Glaucoma

## Interventions

- **DEVICE:** Ex-PRESS implantation
- **PROCEDURE:** Trabeculectomy

## Key facts

- **NCT ID:** NCT00698438
- **Lead sponsor:** University of Witwatersrand, South Africa
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-03
- **Primary completion:** 2007-08
- **Final completion:** —
- **Target enrollment:** 30 (—)
- **Last updated:** 2008-06-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00698438

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00698438, "Comparison Of Trabeculectomy Versus The Ex-PRESS Miniature Glaucoma Device In The Same Patient: A Prospective Randomized Study". Retrieved via AI Analytics 2026-09-17 from https://api.ai-analytics.org/clinical/NCT00698438. Licensed CC0.

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