Clinical trialNCT04967989RecruitingPhase 3Interventional

Clarifying the Optimal Application of SLT Therapy Trial

SponsorUniversity of PittsburghEnrollment790Glaucoma and Ocular Hypertension

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Goundappa K Balasubramani, PhD
University of Pittsburgh
Principal Investigator
clinicaltrials.gov ↗
Stephen Wisniewski, PhD
University of Pittsburgh
Principal Investigator
clinicaltrials.gov ↗
Tony Realini, MD, MPH
West Virginia University
Study Chair
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

29 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Canada

Ocular Health Centre
Kitchener, Ontario, Canada
Active, not recruiting

United States

Harvard Eye Associates
Laguna Hills, California, United States
Ye Elaine Wang, MD
Recruiting
Doheny Eye Center Ucla
Pasadena, California, United States
Judy L Chen, MD
Recruiting
University of California, Davis
Sacramento, California, United States
James Brandt, MD
Recruiting
University of California, San Francisco
San Francisco, California, United States
Ying Han, MD
Recruiting
Mile High Eye Institute
Sheridan, Colorado, United States
Zachary Vest, MD
Recruiting
Clear Vue Laser Eye Center
Lakeworth, Florida, United States
Monique Barbour, MD
Recruiting
Northwestern Medical Group
Chicago, Illinois, United States
Angelo Tanna, MD
Recruiting
Chicago Arbor Eye Institute
Orland Park, Illinois, United States
Richard Quinones, MD
Recruiting
Illinois Eye Center
Peoria, Illinois, United States
Sachin Kalarn, MD
Recruiting
Wilmer Eye Institute Johns Hopkins
Baltimore, Maryland, United States
Pradeep Ramulu, MD
Recruiting
Massachusetts Eye and Ear
Boston, Massachusetts, United States
Michael Lin, MD
Recruiting
Ophthalmic Consultants of Boston
Boston, Massachusetts, United States
Theodor Sauer, MD
Recruiting
Mark Latina, Llc
Reading, Massachusetts, United States
Mark Latina, MD
Recruiting
University of Michigan Kellogg Eye Center
Ann Arbor, Michigan, United States
Amanda Bicket, MD
Recruiting
Kresge Eye Institute Wayne State University
Detroit, Michigan, United States
Bret Hughes, MD
Recruiting
New York Eye Surgery Associates
The Bronx, New York, United States
Nathan Radcliffe, MD
Recruiting
Cleveland Clinic Cole Eye Institute
Cleveland, Ohio, United States
Ang Li, MD
Recruiting
University Hospitals Eye Institute
Cleveland, Ohio, United States
Douglas Rhee, MD
Recruiting
Devers Eye Institute
Portland, Oregon, United States
Robert Kinast, MD
Recruiting
Eye Care Specialists
Kingston, Pennsylvania, United States
Daniel Lutz, MD
Recruiting
Scheie Eye Institute
Philadelphia, Pennsylvania, United States
Ahmara Ross, MD
Recruiting
Wills Eye Hospital
Philadelphia, Pennsylvania, United States
Lauren Hock, MD
Recruiting
Upmc Eye Center
Pittsburgh, Pennsylvania, United States
Active, not recruiting
Vanderbilt Eye Institute
Nashville, Tennessee, United States
Rachel Kuchtey, MD
Recruiting
Ophthalmology Associates
Fort Worth, Texas, United States
Brian Flowers, MD
Recruiting
Spokane Eye Clinical Research
Spokane, Washington, United States
Rory Allar, MD
Recruiting
West Virginia University
Morgantown, West Virginia, United States
Tony Realini, MD, MPH
Recruiting
University of Wisconsin-Madison
Madison, Wisconsin, United States
Yao Liu, MD
Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 7 Sept 2021
Primary completion: 30 Jun 2027
Completion: 31 Aug 2027
Last update posted: 2 Oct 2025
Registered enrollment: 790
Registry id: NCT04967989

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.