A Study of 2 Doses of EYE103 Compared With Ranibizumab (0.5 mg) in Participants With DME

NCT ID: NCT06957080

Last Updated: 2026-01-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE2/PHASE3

Total Enrollment

1054 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-04-16

Study Completion Date

2028-03-30

Brief Summary

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EYE-RES-103 is a randomized, double masked pivotal study to evaluate the efficacy and safety of 2 dose levels of EYE103 in comparison with the active control, ranibizumab, in patients with diabetic macular edema (DME).

In the first year, all 3 treatment groups will be treated every 4 weeks with either EYE103 or ranibizumab. Beginning at Year 2, the frequency of treatment for participants will shift based on a personalized treatment interval algorithm.

Approximately 960 participants will be entered in the study.

Detailed Description

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EYE-RES-103 is a randomized, double masked pivotal study to evaluate the efficacy and safety of 2 dose levels of EYE103 in comparison with the active control, ranibizumab, in patients with diabetic macular edema (DME).

Approximately 960 participants will be entered in the study. Participants will be randomized 1:1:1 to receive low dose EYE103, high dose EYE103, or 0.5 mg ranibizumab, administered via intravitreal injection. In the first year, all 3 treatment groups will be treated every 4 weeks with either EYE103 or ranibizumab. Beginning at Year 2, the frequency of treatment for participants will shift based on a personalized treatment interval (PTI) algorithm. Throughout the 2-year study, subjects will be evaluated every 4 weeks, including measurement of ETDRS BCVA, examination by slit-lamp biomicroscopy, fundoscopy, and SD-OCT. Among other parameters, SD-OCT will be used to measure central subfield thickness (CST) in microns.

Conditions

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Diabetic Macular Edema (DME)

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Parallel enrollment into 1 of 3 arms
Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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EYE103 Low Dose Treatment Arm

EYE103 Low Dose Treatment Arm

Group Type EXPERIMENTAL

EYE103

Intervention Type DRUG

EYE103 is a humanized antibody formulated for intravitreal administration

EYE103 High Dose Treatment Arm

EYE103 High Dose Treatment Arm

Group Type EXPERIMENTAL

EYE103

Intervention Type DRUG

EYE103 is a humanized antibody formulated for intravitreal administration

Ranibizumab Treatment Arm

Ranibizumab Treatment Arm

Group Type ACTIVE_COMPARATOR

Ranibizumab

Intervention Type DRUG

Ranibizumab is a commercially available anti-VEGF treatment formulated for intravitreal administration for use in patients with diabetic macular edema

Interventions

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EYE103

EYE103 is a humanized antibody formulated for intravitreal administration

Intervention Type DRUG

Ranibizumab

Ranibizumab is a commercially available anti-VEGF treatment formulated for intravitreal administration for use in patients with diabetic macular edema

Intervention Type DRUG

Other Intervention Names

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Restoret Lucentis

Eligibility Criteria

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Inclusion Criteria

* Be willing and able to understand the study procedures and the risks involved and provide written informed consent before the first study-related activity
* Be male or female ≥18 years of age.
* Have type 1 or type 2 diabetes mellitus and a HbA1c of ≤12%.
* Have a decrease in vision in the study eye determined by the investigator to be primarily the result of DME.

Exclusion Criteria

* Be pregnant or breastfeeding
* History of cataract surgery and/or minimally invasive glaucoma surgery in the study eye within 90 days of Screening
* Have any treatment for complications of cataract surgery with steroids or yttrium aluminum garnet (YAG) laser capsulotomy within 90 days of Screening
* Are currently using drugs with known retinal toxicity (e.g., Hydroxychloroquine, pentosan polysulfate sodium, and amiodarone)
* If treatment-experienced for DME have a history of any of the following treatments within the noted time windows:

* Have had prior treatment with 8 mg aflibercept (EYLEA HD) or faricimab (VABYSMO) within 120 days prior to the Screening visit in the study eye
* Have had an IVT with other anti-VEGF treatments (ranibizumab, bevacizumab, aflibercept \[2 mg\], brolucizumab, pegaptanib sodium) in the study eye within 90 days of the Screening visit
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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EyeBiotech Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Charles Miller, MD PhD

Role: STUDY_DIRECTOR

EyeBiotech Ltd.

Locations

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Gilbert, Arizona

Gilbert, Arizona, United States

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Phoenix, Arizona

Phoenix, Arizona, United States

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Scottsdale, AZ

Scottsdale, Arizona, United States

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Fayetteville, AR

Fayetteville, Arkansas, United States

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Bakersfield, CA

Bakersfield, California, United States

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Encino, California

Encino, California, United States

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Modesto, CA

Modesto, California, United States

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Mountain View, CA

Mountain View, California, United States

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Redlands, CA

Redlands, California, United States

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Sacramento, CA

Sacramento, California, United States

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Sacramento, CA

Sacramento, California, United States

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Santa Ana, CA

Santa Ana, California, United States

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Santa Ana

Santa Ana, California, United States

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Colorado Springs, CO

Colorado Springs, Colorado, United States

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Denver, CO

Denver, Colorado, United States

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Durango, CO

Durango, Colorado, United States

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Danbury, CT

Danbury, Connecticut, United States

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Manchester, CT

Manchester, Connecticut, United States

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Waterford, CT

Waterford, Connecticut, United States

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Waterford,CT

Waterford, Connecticut, United States

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Deerfield Beach, FL

Deerfield Beach, Florida, United States

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Fort Lauderdale, FL

Fort Lauderdale, Florida, United States

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Fort Myers, FL

Fort Myers, Florida, United States

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Gainesville, FL

Gainesville, Florida, United States

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Orlando, FL

Orlando, Florida, United States

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Plantation, FL

Plantation, Florida, United States

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Sarasota, FL

Sarasota, Florida, United States

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Saint Petersburg, FL

St. Petersburg, Florida, United States

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Tallahassee, FL

Tallahassee, Florida, United States

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Tampa, FL

Tampa, Florida, United States

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Tampa, FL

Tampa, Florida, United States

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Winter Haven, FL

Winter Haven, Florida, United States

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Joliet, Illinois

Joliet, Illinois, United States

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Lemont, IL

Lemont, Illinois, United States

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Oak Park, IL

Oak Park, Illinois, United States

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Springfield, IL

Springfield, Illinois, United States

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West Des Moines, IA

West Des Moines, Iowa, United States

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Lenexa, KS

Lenexa, Kansas, United States

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Wichita, Kansas

Wichita, Kansas, United States

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Portland, ME

Portland, Maine, United States

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Baltimore, Maryland

Baltimore, Maryland, United States

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Hagerstown, MD

Hagerstown, Maryland, United States

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Towson, MD

Towson, Maryland, United States

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Springfield,MA

Springfield, Massachusetts, United States

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Grand Rapids, MI

Grand Rapids, Michigan, United States

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Edina, MN

Edina, Minnesota, United States

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Minneapolis, MN

Minneapolis, Minnesota, United States

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Madison, MS

Madison, Mississippi, United States

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Henderson, Nevada

Henderson, Nevada, United States

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Bloomfield, NJ

Bloomfield, New Jersey, United States

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Cherry Hill, NJ

Cherry Hill, New Jersey, United States

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Albuquerque, New Mexico

Albuquerque, New Mexico, United States

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Great Neck, New York

Great Neck, New York, United States

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Hauppauge, New York

Hauppauge, New York, United States

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Liverpool, NY

Liverpool, New York, United States

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New York, NY

New York, New York, United States

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Rochester, NY

Rochester, New York, United States

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Asheville, NC

Asheville, North Carolina, United States

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Cary, North Carolina

Cary, North Carolina, United States

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Hickory, NC

Hickory, North Carolina, United States

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Wake Forest, NC

Wake Forest, North Carolina, United States

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Winston Salem, NC

Winston-Salem, North Carolina, United States

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Winston-Salem, NC

Winston-Salem, North Carolina, United States

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Tulsa, Oklahoma

Tulsa, Oklahoma, United States

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Portland, OR

Portland, Oregon, United States

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Portland, Oregon

Portland, Oregon, United States

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Salem, Oregon

Salem, Oregon, United States

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Springfield, OR

Springfield, Oregon, United States

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Bethlehem, PA

Bethlehem, Pennsylvania, United States

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Erie, PA

Erie, Pennsylvania, United States

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Aiken, SC

Aiken, South Carolina, United States

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Beaufort, NC

Beaufort, South Carolina, United States

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Beaufort, SC

Beaufort, South Carolina, United States

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Bluffton, NC

Bluffton, South Carolina, United States

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Charleston, SC

Charleston, South Carolina, United States

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Florence, SC

Florence, South Carolina, United States

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Ladson, NC

Ladson, South Carolina, United States

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Ladson, SC

Ladson, South Carolina, United States

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West Columbia, SC

West Columbia, South Carolina, United States

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Germantown, TN

Germantown, Tennessee, United States

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Hixson, TN

Hixson, Tennessee, United States

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Johnson City, TN

Johnson City, Tennessee, United States

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Knoxville, TN

Knoxville, Tennessee, United States

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Nashville, TN

Nashville, Tennessee, United States

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Abilene, TX

Abilene, Texas, United States

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Amarillo, TX

Amarillo, Texas, United States

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Arlington, TX

Arlington, Texas, United States

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Austin, TX

Austin, Texas, United States

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Bellaire, TX

Bellaire, Texas, United States

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Burleson, Texas

Burleson, Texas, United States

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Dallas, TX

Dallas, Texas, United States

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Fort Worth, TX

Fort Worth, Texas, United States

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Katy, TX

Katy, Texas, United States

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Plano, TX

Plano, Texas, United States

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Round Rock, TX

Round Rock, Texas, United States

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San Antonio, TX

San Antonio, Texas, United States

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San Marcos, Texas

San Marcos, Texas, United States

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Schertz, TX

Schertz, Texas, United States

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The Woodlands, TX

The Woodlands, Texas, United States

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Willow Park, TX

Willow Park, Texas, United States

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Salt Lake City, UT

Salt Lake City, Utah, United States

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West Jordan, Utah

West Jordan, Utah, United States

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Lynchburg, VA

Lynchburg, Virginia, United States

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Richmond, VA

Richmond, Virginia, United States

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Bellevue, Washington

Bellevue, Washington, United States

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Burlington, Washington

Burlington, Washington, United States

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Spokane, WA

Spokane, Washington, United States

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Buenos Aires, Argentina

Buenos Aires, , Argentina

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Cordoba, Argentina

Córdoba, , Argentina

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Cordoba, Argentina

Córdoba, , Argentina

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Salta, Argentina

Salta, , Argentina

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Salta, Argentina

Salta, , Argentina

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Santa Fe, Argentina

Santa Fe, , Argentina

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Aparecida De Goiania, Brazil

Aparecida de Goiânia, , Brazil

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Aparecida de Goiania, Brazil

Aparecida de Goiânia, , Brazil

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Assis, Brazil

Assis, , Brazil

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Belo Horizonte, Brazil

Belo Horizonte, , Brazil

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Blumenau, Brazil

Blumenau, , Brazil

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Porto Alegre, Brazil

Porto Alegre, , Brazil

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Sao Paulo, Brazil

São Paulo, , Brazil

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Sao Paulo, Brazil

São Paulo, , Brazil

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Sorocaba, Brazil

Sorocaba, , Brazil

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Vitoria, Brazil

Vitória, , Brazil

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Barranquilla, Colombia

Barranquilla, , Colombia

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Bogata, Colombia

Bogotá, , Colombia

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Cali, Colombia

Cali, , Colombia

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Medelin, Colombia

Medellín, , Colombia

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Medellin, Colombia

Medellín, , Colombia

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Nagoya City, Japan

Nagoya, Aichi-ken, Japan

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Hirosaki, Japan

Hirosaki, Aomori, Japan

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Sakura, Japan

Sakura, Chiba, Japan

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Yoshida-gun, Japan

Yoshida-gun, Fukui, Japan

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Fukuoka-shi, Japan

Fukuoka, Fukuoka, Japan

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Kurume City, Japan

Kurume, Fukuoka, Japan

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Fukuoka-shi, Japan

Fukuoka, Higashi-ku Fukuoka, Japan

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Asahikawa, Japan

Asahikawa, Hokkaido, Japan

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Amagasaki, Japan

Amagasaki, Hyōgo, Japan

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Mito, Japan

Mito, Ibaraki, Japan

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Kita-gun, Japan

Kita-gun, Kagawa-ken, Japan

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Kagoshima City, Japan

Kagoshima, Kagoshima-ken, Japan

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Tokorozawa-shi, Japan

Tokorozawa-shi, Saitama, Japan

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Shimotsuke-shi, Japan

Shimotsuke-shi, Tochigi, Japan

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Hachioji, Japan

Hachiōji, Tokyo, Japan

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Meguro-ku, Japan

Meguro-ku, Tokyo, Japan

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Taito-ku, Japan

Taito-ku, Tokyo, Japan

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Ube-shi, Japan

Ube-shi, Yamaguchi, Japan

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Fukushima, Japan

Fukushima, , Japan

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Miyazaki, Japan

Miyazaki, , Japan

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Osaka, Japan

Osaka, , Japan

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Osaka, Japan

Osaka, , Japan

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Osaka, Japan

Osaka, , Japan

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Tokushima, Japan

Tokushima, , Japan

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Tokyo, Japan

Tokyo, , Japan

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Yamagata, Japan

Yamagata, , Japan

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Arecibo, PR

Arecibo, , Puerto Rico

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San Juan, Puerto Rico

San Juan, , Puerto Rico

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Countries

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United States Argentina Brazil Colombia Japan Puerto Rico

Other Identifiers

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EYE-RES-103

Identifier Type: -

Identifier Source: org_study_id

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