Unknown NA INTERVENTIONAL 2-arm NCT00854256

Trabeculectomy Versus Canaloplasty to Treat Glaucoma

Comparison of Canaloplasty and Trabeculectomy in Patients With Open Angle Glaucoma and Inadequate Local Eye Pressure Lowering Therapy - a Prospective, Randomized Study

Sponsor: University of Cologne

Conditions Glaucoma

Interventions Canaloplasty Trabeculectomy with mitomycin C

Updated 5 times since 2017 Last updated: Apr 12, 2013 Started: Apr 30, 2009 Primary completion: Dec 31, 2013 Completion: May 31, 2014

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Glaucoma and is currently ongoing. University of Cologne leads this study, which shows 5 recorded versions since 2009 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status NA
Jun 2018 — Jan 2021 [monthly]

Unknown Status NA
Jan 2017 — Jun 2018 [monthly]

Unknown Status NA

First recorded

Apr 2009

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of Cologne
iScience Interventional Corporation

Data source: University of Cologne

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Cologne, Germany