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Study identifier: NCT04939571 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

European Disease Registry on Retinopathy of Prematurity (ROP)

Condition: Retinopathy of Prematurity  ·  Sponsor: University Medicine Greifswald

PhaseN/A
Planned participants3000
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

The EU-ROP registry is a European wide multicenter non-interventional observational registry study intended to run open-ended in as many countries as possible including infants treated for retinopathy of prematurity irrespective of the used treatment modality. The registry is strictly observational; only clinical routine data is collected, no study-specific examinations or interventions are to be performed. The aim of the EU-ROP registry is to collect information on as many patients as possible treated for ROP in Europe. Both the number of study centers as well as the number of patients to be included into the registry are not limited. The primary objective is to describe the typical clinical features of infants with severe ROP, variations in phenotype, and the clinical progression of the disease over time (natural history) in different European countries as well as to study treatment patterns, follow-up patterns, as well as long-term outcomes.

This description comes directly from the study's public registry record.

Talk to the study team

Andreas Stahl, Professor  ·  +49 3834 86  ·  andreas.stahl@med.uni-greifswald.de

Johanna M Pfeil, Dr  ·  +49 3834 86  ·  johanna.pfeil@med.uni-greifswald.de

Always discuss trial participation with your own doctor first.

Locations (59)

University Eye Hospital SalzburgSalzburg, AustriaRecruiting
University Hospital Saint GeorgePlovdiv, BulgariaRecruiting
Acibadem City Clinic Tokuda HospitalSofia, BulgariaRecruiting
University Eye Hospital AlexandrovskaSofia, BulgariaRecruiting
University Eye Hospital TartuTartu, EstoniaRecruiting
Hospital RothschildParis, FranceRecruiting
University Eye HospitalAachen, GermanyRecruiting
University Eye Hospital HeliosBerlin, GermanyRecruiting
University Eye Hospital VivantesBerlin, GermanyRecruiting
University Eye Hospital BonnBonn, GermanyRecruiting
Braunschweig Muncipal HospitalBraunschweig, GermanyRecruiting
University Eye HospitalChemnitz, GermanyRecruiting

+ 47 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04939571