Clinical trial

Collaborative Initial Glaucoma Treatment Study (CIGTS)

NCT00000149

StatusUNKNOWN

Study typeINTERVENTIONAL

Start date1993-10-01

PhasePHASE3

Study timeline

Study start (unknown)1993-10-01Date precision: month

Registry last updated2005-06-24

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Open-Angle Glaucomaunresolved

Interventions

Beta BlockerDRUG

TrabeculectomyPROCEDURE

Argon Laser TrabeculoplastyPROCEDURE

Sponsors & collaborators

National Eye Institute (NEI)lead sponsor

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT00000149 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.