Cryotherapy for Retinopathy of Prematurity (CRYO-ROP) - Outcome Study of Cryotherapy for Retinopathy of Prematurity

Completed · Not applicable

Conditions studied: Retinopathy of Prematurity

In brief

To determine the safety and efficacy of trans-scleral cryotherapy of the peripheral retina in certain low birth-weight infants with retinopathy of prematurity (ROP) for reducing blindness from ROP. To determine the long-term outcome for eyes that had severe ("threshold") ROP, both with and without cryotherapy.

Key facts

Study ID

NCT00000133

Run by

National Eye Institute (NEI)

Starts

1986-01-01

Expected to finish

2003-08-01

Last updated by the study team

2014-02-04

Who can join

Age: any, up to 1. Sex: any. Healthy volunteers: not accepted.

Where it is running

• Alabama Ophthalmology Associates, P.C. — Birmingham, Alabama, United States
• Private practice of David Plotsky, MD — Washington D.C., District of Columbia, United States
• Retina Group of Washington — Washington D.C., District of Columbia, United States
• Bascom Palmer Eye Institute, University of Miami School of Medicine — Miami, Florida, United States
• University of Illinois Eye and Ear Infirmary — Chicago, Illinois, United States
• Department of Ophthalmology, Indiana University School of Medicine — Indianapolis, Indiana, United States
• Kentucky Lions Eye Research Institute, University of Louisville — Louisville, Kentucky, United States
• Department of Ophthalmology, Tulane University School of Medicine — New Orleans, Louisiana, United States
• Wilmer Eye Institute, The Johns Hopkins Medical Institutions — Baltimore, Maryland, United States
• Private practice of John D. Baker, MD — Dearborn, Michigan, United States
• Associated Retinal Consultants, P.C. — Royal Oak, Michigan, United States
• Department of Ophthalmology, University of Minnesota — Minneapolis, Minnesota, United States
• Strong Children's Hospital, University of Rochester Medical Center — Rochester, New York, United States
• Duke University Medical Center — Durham, North Carolina, United States
• Private Practice of Miles J. Burke, MD — Cincinnati, Ohio, United States
• Columbus Children's Hospital — Columbus, Ohio, United States
• Oregon Health & Science University, Casey Eye Institute — Portland, Oregon, United States
• Children's Hospital of Philadelphia, Division of Pediatric Ophthalmology — Philadelphia, Pennsylvania, United States
• Pediatric Ophthalmology and Strabismus, Inc. — Pittsburgh, Pennsylvania, United States
• Storm Eye Institute, Medical University of South Carolina — Charleston, South Carolina, United States
• Department of Ophthalmology, Vanderbilt University Medical Center — Nashville, Tennessee, United States
• Private practice of Rand Spencer, M.D. — Dallas, Texas, United States
• University of Texas Health Science Center, San Antonio, Department of Ophthalmology — San Antonio, Texas, United States
• John Moran Eye Center — Salt Lake City, Utah, United States

Full record on ClinicalTrials.gov

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