Additivity Study: Additive Effect on Eye Pressure of Azopt and Alphagan P to Travatan
Public ClinicalTrials.gov record NCT00121147. 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 Comparison of the Additivity of Brinzolamide Ophthalmic Suspension, 1% (Azopt) and Brimonidine Tartrate Ophthalmic Solution, 0.15% (Alphagan P) to Travoprost Ophthalmic Solution, 0.004% (Travatan) in Patients With Elevated IOP on Travoprost. A Three Month Double-Masked, Multi-Center Trial in the United States
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to compare the additive effect on eye pressure of Azopt and Alphagan P to Travatan.
Study identification
- NCT ID
- NCT00121147
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 200 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 35 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 2003 (Type not available)
- Primary completion
- Not listed
- Completion
- Oct 2005 (Type not available)
- Last update posted
- Feb 24, 2006
2003 – 2005
United States locations
- U.S. sites
- 21
- U.S. states
- 14
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Doheny Eye Institute | Los Angeles | California | 90033-4666 | — |
| The Eye Center | Hamden | Connecticut | 06518 | — |
| University of Florida | Gainesville | Florida | 32610 | — |
| Emory Healthcare Eye Center | Atlanta | Georgia | 30322 | — |
| Omni Eye Services | Atlanta | Georgia | 30342 | — |
| Northwestern University | Chicago | Illinois | 60611 | — |
| University of Illinois Eye and Ear Infirmary | Chicago | Illinois | 60612 | — |
| Indiana University School of Medicine | Indianapolis | Indiana | 46202 | — |
| Glaucoma Consultation Service | Boston | Massachusetts | 02114 | — |
| Kresge Eye Institute | Detroit | Michigan | 48201 | — |
| Mississippi Eye Associates | Ocean Springs | Mississippi | 39564 | — |
| Eyecare Ophthalmology PC | Bethpage | New York | 11714 | — |
| Mount Sinai School of Medicine | New York | New York | 10029 | — |
| Dean McGee Eye Institute | Oklahoma City | Oklahoma | 73104 | — |
| Wills Eye Institute | Philadelphia | Pennsylvania | 19107 | — |
| The Keystone Eye Associates | Philadelphia | Pennsylvania | 19114 | — |
| Glaucoma Associates of Texas | Dallas | Texas | 75231 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
| Hermann Eye Center | Houston | Texas | 77030 | — |
| Lone Star Eye Associates | Sugarland | Texas | 77479 | — |
| West Virginia University Eye Institute | Morgantown | West Virginia | 26506 | — |
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 NCT00121147, 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 Feb 24, 2006 · Synced Oct 20, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00121147 live on ClinicalTrials.gov.