Study of Medical Treatment of Low-Pressure (Normal Tension) Glaucoma
Public ClinicalTrials.gov record NCT00317577. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multicenter, Double-Masked, 2-Arm Parallel Group Study Comparing the Effect of Brimonidine 0.2% Versus Timolol 0.5% on Visual Field Stability in Patients With Low-Pressure Glaucoma
Study identification
- NCT ID
- NCT00317577
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Chicago Center for Vision Research
- Other
- Enrollment
- 160 participants
Conditions and interventions
Conditions
Interventions
- brimonidine, timolol Drug
Drug
Eligibility (public fields only)
- Age range
- 30 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 1998
- Primary completion
- Not listed
- Completion
- Apr 30, 2004
- Last update posted
- Apr 24, 2006
1998 – 2004
United States locations
- U.S. sites
- 12
- U.S. states
- 8
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Little Rock Eye Clinic | Little Rock | Arkansas | 72205 | — |
| University of Florida | Gainesville | Florida | 32610 | — |
| Bascom Palmer Eye Institute | Palm Beach Gardens | Florida | 33418 | — |
| University Eye Specialists | Chicago | Illinois | 60611 | — |
| University of Chicago | Chicago | Illinois | 60637 | — |
| Wheaton Eye Clinic | Wheaton | Illinois | 60187 | — |
| Indiana University | Indianapolis | Indiana | 46202 | — |
| New York Eye & Ear Infirmary | New York | New York | 10003 | — |
| Scheie Eye Institute University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| Wills Eye Hospital | Philadelphia | Pennsylvania | 19107 | — |
| Black Hills Regional Eye Institute | Rapid City | South Dakota | 57701 | — |
| Cullen Eye Institute Baylor University | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00317577, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 24, 2006 · Synced Apr 29, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00317577 live on ClinicalTrials.gov.