Major trial tests cutting radiation for kids with hodgkin lymphoma
NCT ID NCT02684708
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This large phase 3 trial enrolled over 2900 children and teens with classical Hodgkin lymphoma. The goal was to see if doctors could reduce the use of radiation therapy without lowering cure rates. Some patients also received stronger chemotherapy to make up for less radiation. The study aimed to find a balance that keeps survival high while reducing long-term harm from treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- chemotherapy (cyclophosphamide, vincristine, prednisone, dacarbazine, etoposide, doxorubicin)
- What this could lead to
- If successful, this could show that many children with Hodgkin lymphoma can be cured with less radiation, reducing long-term side effects.
- What could go wrong
- This trial is complete, but results may not apply to all patients. Reducing radiation might increase relapse risk in some groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
2,921 people
The number who actually took part.
- Started
-
Oct 2015
- Finished
-
Oct 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
Up to 25 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * histologically confirmed primary diagnosis of classical Hodgkin's lymphoma * patients under 18 years of age on the date of written informed consent. In specialized Teenage and Young Adult (TYA) units in France, Italy and UK patients up to under 25 years of age can also be enrolled. Lower age limits will be country specific according to national laws or formal insurance requirements that may preclude very young patients. * written informed consent of the patient and/or the patient's parents or guardian according to national laws * negative pregnancy test within 2 weeks prior to starting treatment for female patients with childbearing potential Exclusion Criteria: * prior chemotherapy or radiotherapy for other malignancies * pre-treatment of Hodgkin's lymphoma (except for 7-10 days steroid pre-phase of a large mediastinal tumour) * diagnosis of lymphocyte-predominant Hodgkin's lymphoma * other (simultaneous) malignancies * contraindication or known hypersensitivity to study drugs * severe concomitant diseases (e.g. immune deficiency syndrome) * known HIV-positivity * residence outside the participating countries where long term follow-up cannot be guaranteed * pregnancy and/or lactation * patients who are sexually active and are unwilling to use adequate contraception during therapy and for one month after last trial treatment * current or recent (within 30 days prior to date of written informed consent) treatment with another investigational drug or participation in another interventional clinical trial
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Classical Hodgkin lymphoma are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
CHUV - Centre Hospitalier Universitaire Vaudois = LS, Départment femme - meré - enfant, Service de pédiatrie, Unité d'hématologie-oncologie pédiatrique
Lausanne, 1011, Switzerland
-
Clinic of Pediatric Oncology University Children's Hospital
Bratislava, 83340, Slovakia
-
Department of Medical Oncology Oslo University Hospital
Oslo, 0424, Norway
-
Department of Pediatric Hematology/Oncology (5054) The Child and Youth Clinic, University Hospital of Copenhagen
Copenhagen, 2100, Denmark
-
Dpt. of Pediatric Hematology and Oncology, Faculty Hospital Motol
Prague, 15006, Czechia
-
Head of Department of Pediatric Oncology and Hematology, Polish-American Pediatric Institute, Jagiellonian University Medical Faculty
Krakow, 30-663, Poland
-
Justus Liebig University of Giessen
Giessen, 35392, Germany
-
Our Lady's Children's Hospital, Crumlin
Dublin, 12, Ireland
-
Paediatric haemato-oncology, University Hospitals of Leuven
Leuven, 3000, Belgium
-
Pediatric Hematology & Oncology Children´s University Hospital
Uppsala, 75185, Sweden
-
Pediatric Radiotherapy and Youth Area Unit C.R.O. - Centro di Riferimento Oncologico IRCCS
Aviano, 33081, Italy
-
Princess Máxima Center for pediatric oncology
Utrecht, 3508, Netherlands
-
Royal Children's Hospital and Monash Medical Centre Royal Children's Hospital
Victoria Park, 3052, Australia
-
Sección de Onco-Hematología Pediátrica Hospital Universitario Virgen Macarena y Virgen del Rocío
Seville, 41071, Spain
-
Service d'Oncohématologie, Hopital d'Ènfants Armand Trousseau
Paris, 75571, France
-
St. Anna Kinderspital
Vienna, 1090, Austria
-
Starship Blood and Cancer Centre, Starship Children's Hospital
Auckland, 1142, New Zealand
-
Tel Aviv University Schneider Children's Medical Center of Israel The Rina Zaizov Pediatric Hematology Oncology Division
Petah Tikva, 49202, Israel
-
University College London Hospitals
London, NW1 2PG, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can early PET scans guide a gentler, more effective attack on hodgkin lymphoma?
- Can a new pill boost Immunotherapy's power against advanced tumors?
- Can a new nucleotide analogue boost cancer treatment?
- Can a drug duo outsmart resistant lymphomas?
- Immunotherapy may let some hodgkin lymphoma patients avoid intensive chemo and radiation
- Two-Drug combo aims to tackle Hard-to-Treat hodgkin lymphoma