Clinical trial Recruiting at 58 sites Observational

Registry for infants with Retinopathy of Prematurity in Europe

Official title: European Disease Registry on Retinopathy of Prematurity (ROP)

Run by University Medicine Greifswald · NCT04939571 · Data updated 2026-11-12

This study is collecting information about infants with Retinopathy of Prematurity across Europe to better understand how the condition varies and how it's treated.

More Retinopathy of Prematurity trials

Quick facts

Study typeObservational
SexAll
Enrollment3000 (estimated)
SponsorUniversity Medicine Greifswald
Academic / other
Locations59 sites (Salzburg and 58 other locations)
StatusRecruiting
StartedAugust 6, 2021
Main results expectedAugust 2038
Study endsAugust 2039
Registry record updatedJanuary 24, 2024
Trial IDNCT04939571 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this registry are infants diagnosed with ROP requiring treatment as per national guidelines.

Probably not a fit

Patients whose parents or legal guardians do not consent to the documentation and storage of personal data will not benefit from this registry.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The EU-ROP registry is a multicenter observational study across Europe aimed at collecting clinical data on infants treated for Retinopathy of Prematurity (ROP). This registry will gather information on the clinical features, treatment patterns, and long-term outcomes of ROP in various European countries without any specific interventions. The study seeks to document the natural history of the disease and variations in its presentation among different populations. By compiling this data, the registry aims to enhance understanding and management of ROP.

Why it matters

Potential benefit: If successful, this registry could improve the understanding of ROP and inform better treatment strategies for affected infants.

How similar studies have gone: Other observational registries have successfully contributed to the understanding of similar conditions, suggesting that this approach could yield valuable insights.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* ROP requiring treatment according to the respective national ROP screening and treatment guidelines

Exclusion Criteria:

* Denial or absence of consent for documentation and electronic storage of personal data by parents or legal guardians

Where it's running

  • University Eye Hospital Salzburg
    Salzburg, Austria
    Recruiting
  • University Hospital Saint George
    Plovdiv, Bulgaria
    Recruiting
  • Acibadem City Clinic Tokuda Hospital
    Sofia, Bulgaria
    Recruiting
  • University Eye Hospital Alexandrovska
    Sofia, Bulgaria
    Recruiting
  • University Eye Hospital Tartu
    Tartu, Estonia
    Recruiting
  • Hospital Rothschild
    Paris, France
    Recruiting
Show 44 more locations
  • University Eye Hospital
    Aachen, Germany
    Recruiting
  • University Eye Hospital Helios
    Berlin, Germany
    Recruiting
  • University Eye Hospital Vivantes
    Berlin, Germany
    Recruiting
  • University Eye Hospital Bonn
    Bonn, Germany
    Recruiting
  • Braunschweig Muncipal Hospital
    Braunschweig, Germany
    Recruiting
  • University Eye Hospital
    Chemnitz, Germany
    Recruiting
  • University Eye Hospital
    Cologne, Germany
    Recruiting
  • Carl-Thiem University Hospital Cottbus
    Cottbus, Germany
    Recruiting
  • University Eye Hospital
    Düsseldorf, Germany
    Recruiting
  • University Eye Hospital
    Freiburg im Breisgau, Germany
    Recruiting
  • University Eye Hospital Fulda
    Fulda, Germany
    Recruiting
  • University Eye Hospital Gießen
    Giessen, Germany
    Recruiting
  • University Eye Hospital
    Göttingen, Germany
    Recruiting
  • University Eye Hospital
    Greifswald, Germany
    Recruiting
  • University Eye Hospital
    Hamburg, Germany
    Recruiting
  • University Eye Hospital Hannover
    Hanover, Germany
    Recruiting
  • Facharztpraxis für Augenheilkunde
    Ludwigshafen, Germany
    Recruiting
  • University Eye Hospital
    Lübeck, Germany
    Recruiting
  • Augenzentrum am St. Franziskus-Hospital
    Münster, Germany
    Recruiting
  • University Eye Hospital
    Münster, Germany
    Recruiting
  • Nuremberg South Hospital
    Nuremberg, Germany
    Recruiting
  • Ernst-von-Bergmann Hospital
    Potsdam, Germany
    Recruiting
  • University Eye Hospital
    Regensburg, Germany
    Recruiting
  • University Eye Hospital
    Tübingen, Germany
    Recruiting
  • University Eye Hospital Ulm
    Ulm, Germany
    Recruiting
  • P&A Kyriakou Athens Children Hospital
    Athens, Greece
    Recruiting
  • Department of Ophthalmology University Hospital of Larissa
    Larissa, Greece
    Recruiting
  • Aristotle University of Thessaloniki
    Thessaloniki, Greece
    Recruiting
  • University Clinical Center of Kosovo
    Pristina, Kosovo
    Recruiting
  • Medical University of Bialystok Children's Clinical Hospital
    Bialystok, Poland
    Recruiting
  • University Hospital in Bydgoszcz
    Bydgoszcz, Poland
    Recruiting
  • University Hospital in Zabrze Silesia
    Katowice, Poland
    Recruiting
  • Prof. Dr. Stanislaw Popowski Regional Specialized Children's Hospital
    Olsztyn, Poland
    Recruiting
  • University of Medical Sciences Poznan
    Poznan, Poland
    Recruiting
  • Children's Memorial Health Institute Warsaw
    Warsaw, Poland
    Recruiting
  • Biomédica de Málaga y Plataforma en Nanomedicina
    Málaga, Spain
    Recruiting
  • University and Polytechnic Hospital La Fe
    Valencia, Spain
    Recruiting
  • University Eye Hospital Genève
    Geneva, Switzerland
    Recruiting
  • University Eye Hospital Cukurova
    Adana, Turkey (Türkiye)
    Recruiting
  • Etlik Zübeyde Hanim Women's Health Education and Research Hospital
    Ankara, Turkey (Türkiye)
    Recruiting
  • Hacettepe University Children's Hospital
    Ankara, Turkey (Türkiye)
    Recruiting
  • University Eye Hospital Ankara
    Ankara, Turkey (Türkiye)
    Recruiting
  • University Eye Hospital Baskent
    Ankara, Turkey (Türkiye)
    Recruiting
  • University Eye Hospital Gazi
    Ankara, Turkey (Türkiye)
    Recruiting

+9 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.