# Efficacy and Safety of the ExPRESS Implant Versus Deep Sclerectomy in Combined Surgery

> **NCT03201354** · NA · COMPLETED · sponsor: **Institut Catala de Retina** · enrollment: 98 (actual)

## Conditions studied

- Open Angle Glaucoma
- Ocular Hypertension

## Interventions

- **PROCEDURE:** Filtration surgery with Ex-PRESS
- **PROCEDURE:** Non penetrating deep sclerectomy
- **PROCEDURE:** Cataract extraction

## Key facts

- **NCT ID:** NCT03201354
- **Lead sponsor:** Institut Catala de Retina
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-02
- **Primary completion:** 2015-06
- **Final completion:** 2016-06
- **Target enrollment:** 98 (ACTUAL)
- **Last updated:** 2017-06-28

## Collaborators

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03201354

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03201354, "Efficacy and Safety of the ExPRESS Implant Versus Deep Sclerectomy in Combined Surgery". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03201354. Licensed CC0.

---

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