The American Glaucoma Society (AGS) Second Aqueous Shunt Implant vs. Transscleral Cyclophotocoagulation Treatment Study (ASSISTS)
Public ClinicalTrials.gov record NCT02691455. 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
The AGS Second Aqueous Shunt Implant vs. Transscleral Cyclophotocoagulation Treatment Study
Study identification
- NCT ID
- NCT02691455
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Robert Feldman
- Other
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Interventions
- Ahmed Model FP7 Flexible Plate Device
- Baerveldt Glaucoma Implant 250-mm2 / BG103-250 Device
- Baerveldt Glaucoma Implant 350-mm2 / BG101-350 Device
- Transscleral Diode Laser Cyclophotocoagulation Procedure
Device · Procedure
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- 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
- Jan 31, 2016
- Primary completion
- Sep 29, 2020
- Completion
- Sep 29, 2020
- Last update posted
- Nov 1, 2021
2016 – 2020
United States locations
- U.S. sites
- 23
- U.S. states
- 16
- U.S. cities
- 21
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California San Diego - Shiley Eye Institute | La Jolla | California | 92093 | — |
| University of Southern California | Los Angeles | California | 90033 | — |
| Bascom Palmer Eye Institute - Miami | Miami | Florida | 33136 | — |
| Bascom Palmer Eye Institute | Palm Beach Gardens | Florida | 33418 | — |
| Northwestern University - Feinberg School of Medicine | Chicago | Illinois | 60611 | — |
| Stiles Eyecare Excellence and Glaucoma Institute | Overland Park | Kansas | 66213 | — |
| New England Eye Center - Tufts Medical Center | Boston | Massachusetts | 02111 | — |
| Massachusetts Eye and Ear Infirmary | Boston | Massachusetts | 02114 | — |
| Glaucoma Consultants of St. Louis | Chesterfield | Missouri | 63017 | — |
| Rutgers; New Jersey Medical School; IOVS | Newark | New Jersey | 07103 | — |
| Glaucoma Institute of Northern NJ, LLC | Rochelle Park | New Jersey | 07062 | — |
| New York Eye and Ear Infirmary of Mount Sinai | New York | New York | 10003 | — |
| Edward Harkness Eye Institute / Columbia University Medical Center | New York | New York | 10032 | — |
| UNC Kittner Eye Center | Chapel Hill | North Carolina | 27517 | — |
| Devers Eye Institute/Legacy Health | Portland | Oregon | 97210 | — |
| Wills Eye Hospital | Philadelphia | Pennsylvania | 19107 | — |
| UPMC Eye Center | Pittsburgh | Pennsylvania | 15213 | — |
| Vanderbilt Eye Institute | Nashville | Tennessee | 37232 | — |
| Robert Cizik Eye Clinic | Houston | Texas | 77030 | — |
| University of Virginia Health System | Charlottesville | Virginia | 22903 | — |
| Virginia Eye Institute | Richmond | Virginia | 23226 | — |
| University of Washington Medicine Eye Institute | Seattle | Washington | 98104 | — |
| WVU 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 NCT02691455, 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 Nov 1, 2021 · Synced May 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02691455 live on ClinicalTrials.gov.