Clinical trial Recruiting at 63 sites Observational Ages 12 and up

Collecting real-world data on cancer patients treated with radiotherapy in Europe

Official title: E²-RADIatE: EORTC-ESTRO RADiotherapy InfrAstrucTure for Europe

Run by European Organisation for Research and Treatment of Cancer - EORTC · NCT03818503 · Data updated 2026-11-12

This study is collecting information from cancer patients receiving radiotherapy in Europe to see how well this treatment works alongside other therapies.

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Quick facts

Study typeObservational
Ages12 Years and up
SexAll
Enrollment2000 (estimated)
SponsorEuropean Organisation for Research and Treatment of Cancer - EORTC
Research network
Drugs / interventionsradiation
Locations77 sites (Graz and 76 other locations)
StatusRecruiting
StartedJune 24, 2019
Main results expectedApril 30, 2026
Study endsApril 30, 2026
Registry record updatedMarch 21, 2025
Trial IDNCT03818503 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients aged 12 years and older with pathologically confirmed cancer who are planned to receive radiotherapy.

Probably not a fit

Patients who do not have a confirmed cancer diagnosis or are not planned for radiotherapy will not benefit from this study.

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

What this trial studies

This observational study aims to gather real-world data from cancer patients who are undergoing radiotherapy. It focuses on understanding the role of radiation oncology within a multidisciplinary treatment approach. The study is non-interventional and will include multiple cohorts of patients, ensuring a comprehensive analysis of treatment outcomes. Participants will be monitored over time to provide valuable insights into the effectiveness of radiotherapy in cancer care.

Why it matters

Potential benefit: If successful, this study could enhance the understanding of radiotherapy's impact on cancer treatment and improve patient outcomes.

How similar studies have gone: Other studies collecting real-world data in oncology have shown success in improving treatment protocols and patient outcomes, indicating that this approach is promising.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Pathologically confirmed cancer.
* Written informed consent for E²-RADIatE according to applicable legal and ethical requirements
* Planned use of radiotherapy
* Eligibility of the patient confirmed for at least one cohort confirmed
* Patients of 12 years and older

Where it's running

  • Medical University of Graz - Radio-oncology
    Graz, Austria
    Recruiting
  • Ordensklinikum Linz-Barmherzige Schwestern
    Linz, Austria
    Recruiting
  • Universitaetskliniken der Uni Wien - Universitaetsklinikum Wien - AKH unikliniken
    Vienna, Austria
    Recruiting
  • Cliniques Universitaires Saint-Luc
    Brussels, Belgium
    Recruiting
  • Institut Jules Bordet
    Brussels, Belgium
    Recruiting
  • Universitair Ziekenhuis Gent
    Ghent, Belgium
    Recruiting
Show 44 more locations
  • AZ Sint-Lucas & Volkskliniek
    Ghent, Belgium
    Recruiting
  • AZ Groeninge Kortrijk - Campus Kennedylaan
    Kortrijk, Belgium
    Recruiting
  • AZ Turnhout - Campus Sint Elisabeth
    Turnhout, Belgium
    Recruiting
  • GasthuisZusters Antwerpen - Sint-Augustinus
    Wilrijk, Belgium
    Recruiting
  • University Hospital Hradec Kralove
    Hradec Králové, Czechia
    Recruiting
  • Universitaetsklinikum Carl Gustav Carus
    Dresden, Germany
    Recruiting
  • Kliniken Maria Hilf GmbH
    Mönchengladbach, Germany
    Recruiting
  • Ludwig-Maximilians-Universitaet Muenchen - Campus Grosshadern
    München, Germany
    Recruiting
  • St Luke Hospital & SLRON - SLRON - St. Luke'S Hospital Rathgar
    Dublin, Ireland
    Recruiting
  • Beacon Hospital
    Dublin, Ireland
    Recruiting
  • University Hospital Galway
    Galway, Ireland
    Recruiting
  • Sheba Medical Center Tel Hashomer
    Ramat Gan, Israel
    Recruiting
  • Ente Ecclesiastico Ospedale Generale Regionale "F. Miulli"
    Acquaviva delle Fonti, Italy
    Recruiting
  • Azienda Socio Sanitaria Territoriale Degli Spedali Civili Di Brescia
    Brescia, Italy
    Recruiting
  • Univ. of Florence -Azienda Ospedaliero-Universitaria Careggi
    Florence, Italy
    Recruiting
  • Istituto Clinico Humanitas
    Milan, Italy
    Recruiting
  • IRCCS Ospedale San Raffaele
    Milan, Italy
    Recruiting
  • Istituto Europeo di Oncologia
    Milan, Italy
    Recruiting
  • Sacro Cuore Hospital
    Negrar, Italy
    Recruiting
  • IRCCS Ospedale Sacro Cuore Don Calabria
    Negrar, Italy
    Recruiting
  • San Maria della Misericordia Hospital
    Perugia, Italy
    Recruiting
  • Policlinico Universitario Campus Bio-Medico- Oncology Center
    Roma, Italy
    Recruiting
  • Fondazione Policlinico Universitario A. Gemelli - Fondazione Policlinico Universitario Agostino Gemelli IRCCS
    Roma, Italy
    Recruiting
  • Azienda Ospedaliera Santa Maria di Terni
    Terni, Italy
    Recruiting
  • Azienda Ospedaliera Citta della Salute e della Scienza di Torino - Universita Di Torino - San Giovanni Battista
    Torino, Italy
    Recruiting
  • Stichting Catharina Ziekenhuis
    Eindhoven, Netherlands
    Recruiting
  • University Medical Center Groningen
    Groningen, Netherlands
    Recruiting
  • Radboudumc - Radboud University Medical Center Nijmegen
    Nijmegen, Netherlands
    Recruiting
  • Radiotherapiegroep Arnhem
    Nijmegen, Netherlands
    Recruiting
  • Wojewodzkie Wielospecjalistyczne Centrum Onkologii i Traumatologii im. M. Kopernika w Lodzi
    Lodz, Poland
    Recruiting
  • Kliniki Neuroradiochirurgii Sp. z o.o.-Radomskie Centrum Onkologii
    Radom, Poland
    Recruiting
  • The Institute Of Oncology
    Ljubljana, Slovenia
    Recruiting
  • ICO Badalona - Hospital Germans Trias i Pujol (Institut Catala D'Oncologia)
    Badalona, Spain
    Recruiting
  • Hospital Universitari Vall d'Hebron -Vall d'Hebron Institut Oncologia
    Barcelona, Spain
    Recruiting
  • Hospital De La Santa Creu I Sant Pau
    Barcelona, Spain
    Recruiting
  • Hospital General Universitario Santa Lucia
    Cartagena, Spain
    Recruiting
  • Hospital Universitario Reina Sofia
    Córdoba, Spain
    Recruiting
  • Hospital Universitario Ramon y Cajal
    Madrid, Spain
    Recruiting
  • Hospital Universitario La Paz
    Madrid, Spain
    Recruiting
  • Hospitales HM Sanchinarro-CIOCC
    Madrid, Spain
    Recruiting
  • Hospital Universitario de La Princesa
    Madrid, Spain
    Recruiting
  • Hospital Universitario de Salamanca (430)
    Salamanca, Spain
    Recruiting
  • Hospital Consorci Sanitari De Terrassa
    Terrassa, Spain
    Recruiting
  • Hospital Clinico Universitario De Valencia
    Valencia, Spain
    Recruiting

+27 more sites. See ClinicalTrials.gov for the full list.

Study contacts

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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.