Trial of Overminus Spectacle Therapy for Intermittent Exotropia

NACompletedINTERVENTIONAL
Enrollment

386

Participants

Timeline

Start Date

January 16, 2017

Primary Completion Date

November 30, 2020

Study Completion Date

February 15, 2022

Conditions
Intermittent Exotropia
Interventions
DEVICE

Overminus treatment

spectacles with full cycloplegic refraction plus 2.50 D overminus added to the sphere

DEVICE

Non-overminus treatment

spectacles with full cycloplegic refraction without overminus

Trial Locations (61)

10036

State University of New York, College of Optometry, New York

15224

UPMC Children's Eye Center of Children's Hospital of Pittsburgh, Pittsburgh

17601

Conestoga Eye, Lancaster

19141

Salus University/Pennsylvania College of Optometry, Philadelphia

23502

Virginia Pediatric Eye Center, Norfolk

27710

Duke University Eye Center, Durham

29425

Medical University of South Carolina, Storm Eye Institute, Charleston

30322

The Emory Eye Center, Atlanta

32207

Nemours Children's Clinic, Jacksonville

32608

University of Florida Shands Hospital, Gainesville

33382

Nova Southeastern University College of Optometry, The Eye Institute, Fort Lauderdale

35294

University of Alabama at Birmingham, Birmingham

37421

Pediatric Eye Specialists, Chattanooga

38104

Southern College of Optometry, Memphis

40536

University of Kentucky Department of Neurology, Lexington

44308

Akron Children's Hospital, Akron

44514

Eye Care Associates, Inc., Poland

45229

Cincinnati Children's Hospital, Cincinnati

46202

Riley Hospital for Children, Indianapolis

46321

The Eye Specialist Center, LLC, Munster

47405

Indiana University School Of Optometry, Bloomington

48322

Children's Eye Care PC, West Bloomfield

49503

Helen DeVos Children's Hospital Pediatric Ophthalmology, Grand Rapids

49546

Pediatric Ophthalmology, P.C., Grand Rapids

50266

Wolfe Eye Clinic, West Des Moines

54601

Gundersen Health System, La Crosse

55454

University of Minnesota, Minneapolis

55905

Mayo Clinic Department of Ophthalmology, Rochester

60091

Pediatric Eye Associates, Wilmette

60415

The Eye Specialists Center, LLC, Chicago Ridge

60515

Midwestern U Chicago College of Optometry, Downers Grove

60611

Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago

60616

Illinois College of Optometry, Chicago

63121

U of MO St. Louis College of Optometry, St Louis

64108

Children's Mercy Hospitals and Clinics, Kansas City

68114

University of Nebraska Medical Center, Omaha

72202

Arkansas Childrens, Little Rock

73104

Dean A. McGee Eye Institute, University of Oklahoma, Oklahoma City

77030

Texas Children's Hospital - Dept. Of Ophthalmology, Houston

77204

University of Houston College of Optometry, Houston

77381

Houston Eye Associates, The Woodlands

79430

Texas Tech University Health Science Center, Lubbock

83702

St Luke's Hospital, Boise

85308

Midwestern University Eye Institute, Glendale

91766

Western University College of Optometry, Pomona

92354

Loma Linda University Health Care, Dept. of Ophthalmology, Loma Linda

92691

Saddleback Eye Medical Associates, Mission Viejo

92807

University Eye Center at Ketchum Health, Anaheim

92831

Marshall B. Ketchum University, Fullerton

94143

University of California San Francisco Department of Ophthalmology, San Francisco

94303

Stanford University, Palo Alto

97205

Pacific University College of Optometry, Portland

97239

Casey Eye Institute, Portland

21204-5809

Greater Baltimore Medical Center, Baltimore

21287-9028

Wilmer Eye Institute, Baltimore

02111

Tufts Medical Center, Boston

02118

Boston Medical Center, Boston

03301

Concord Ophthalmologic Associates, Concord

43210-1280

The Ohio State University College of Optometry, Columbus

Unknown

Alberta Children's Hospital, Calgary

H3T 1C5

CHU - Sainte-Justine, Montreal

All Listed Sponsors
collaborator

Pediatric Eye Disease Investigator Group

NETWORK

collaborator

National Eye Institute (NEI)

NIH

lead

Jaeb Center for Health Research

OTHER