Ischemic Optic Neuropathy Decompression Trial Followup (IONDT Followup)

Status unconfirmed

Conditions studied: Ischemic Optic Neuropathy

In brief

To follow all patients enrolled in the original Ischemic Optic Neuropathy Decompression Trial (IONDT) to determine (1) the incidence of non-arteritic ischemic optic neuropathy (NAION) in the second eye, (2) changes in visual acuity over time in both the study and second eye, and (3) other aspects of the natural history of NAION.

Key facts

Study ID

NCT00000126

Run by

National Eye Institute (NEI)

Starts

1994-10-01

Last updated by the study team

2006-05-26

Who can join

Age: 50 and older. Sex: any. Healthy volunteers: not accepted.

Where it is running

• Doheny Eye Institute, University of Southern California — Los Angeles, California, United States
• Jules Stein Eye Institute — Los Angeles, California, United States
• Department of Ophthalmology, University of California, San Francisco — San Francisco, California, United States
• Department of Ophthalmology, University of Florida — Gainesville, Florida, United States
• Emory Eye Center, Emory University — Atlanta, Georgia, United States
• Department of Ophthalmology, University of Illinois — Chicago, Illinois, United States
• Department of Ophthalmology, University of Kentucky — Lexington, Kentucky, United States
• University of Maryland — Baltimore, Maryland, United States
• W.K. Kellogg Eye Center, University of Michigan — Ann Arbor, Michigan, United States
• Department of Ophthalmology, Michigan State University — East Lansing, Michigan, United States
• William Beaumont Eye Institute, William Beaumont Hospital — Royal Oak, Michigan, United States
• Mayo Clinic — Rochester, Minnesota, United States
• Mason Institute of Ophthalmology, University of Missouri - Columbia — Columbia, Missouri, United States
• St. Louis University, Anheuser-Busch Eye Institute — St Louis, Missouri, United States
• SUNY Health Science Center, Department of Neurology — Syracuse, New York, United States
• Carolinas Medical Center — Charlotte, North Carolina, United States
• The Cleveland Clinic Foundation — Cleveland, Ohio, United States
• Allegheny General Hospital — Pittsburgh, Pennsylvania, United States
• University of South Carolina, Department of Ophthalmology — Columbia, South Carolina, United States
• University of Texas — Houston, Texas, United States
• University of Utah, Department of Ophthalmology — Salt Lake City, Utah, United States
• University of Virginia, Department of Ophthalmology — Charlottesville, Virginia, United States
• Medical College of Virginia, Department of Neurology — Richmond, Virginia, United States
• West Virginia University, Department of Neurology — Morgantown, West Virginia, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.