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Using Red Light Therapy to Ease Skin Side Effects and Mouth Side Effects, in Children and Young People Aged 0 to 16 Years Old, Receiving Radiotherapy

Reducing rAdiation aDverse Effects of dermatitIs and mucosAl inflammatioN Using Red Light Therapy

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07183267
Acronym
RADIANT
Enrollment
248
Registered
2025-09-19
Start date
2026-06-01
Completion date
2028-10-01
Last updated
2026-03-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mucositis Oral, Oesophagitis, Radio Dermatitis

Keywords

Paediatric skin toxicity, paediatric oral mucositis, paediatric proton therapy, paediatric radiotherapy, paediatric photon therapy

Brief summary

The goal of this interventional study is to see if the daily use of red light therapy called photobiomodulation can help sore skin and sore mouths in children having radiotherapy. All children aged 0-16 years old who are receiving either proton or photon radiotherapy treatment, except to the brain only, will be asked if they would like to join the study. The main questions it aims to answer are: 1. Does the use of red light therapy help the skin side effects in children and young people undergoing proton or photon therapy? 2. Does the use of red light therapy help the mouth side effects in children and young people undergoing proton or photon therapy in the head and neck area? Researchers will compare the patients enrolled on to the study with a like for like historic patient to see if red light therapy improves the sore skin and sore mouths caused by proton or photon therapy. Participants will have a daily treatment with red light therapy alongside their daily proton or photon treatment fraction.

Interventions

DEVICEPhotobiomodulation

Participants will receive a daily treatment of photobiomodulation via a LED photobiomodulation device alongside their proton or photon treatment fraction. The photobiomodulation will be administered to the skin in the site of the patients proton or photon therapy treatment area.

Sponsors

The Christie NHS Foundation Trust
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
0 Years to 16 Years
Healthy volunteers
No

Inclusion criteria

* Paediatric patient receiving a treatment course of either proton or photon therapy - Craniospinal treatment field, Head and Neck treatment fields and body treatment fields.

Exclusion criteria

* Paediatric patients receiving focal brain only proton or photon radiotherapy. * Paediatric patients receiving a single fraction of proton or photon therapy. * Total Body Irradiation patients.

Design outcomes

Primary

MeasureTime frameDescription
Number of Paediatric Participants with Treatment-Related Skin Toxicity as Assessed by RTOGThe participant will be assessed from day one until the end of their proton or photon radiotherapy treatment course, up to 8 weeks.RTOG Skin Toxicity score range: Grade 0: no change Grade 1: dull erythema, decreased sweating Grade 2: moderate oedema, bright erythema, pitting oedema Grade 3: confluent moist desquamation, pitting oedema Grade 4: Ulceration, haemorrhage and necrosis.

Secondary

MeasureTime frameDescription
Number of Head and Neck Participants with Treatment-Related Mucositis as Assessed by CTCAE v4.0The participant will be assessed from day one until the end of their proton or photon radiotherapy treatment course, up to 8 weeks.CTCAE mucositis scoring scale: Grade 0: No mucositis. Grade 1: Asymptomatic or mild symptoms; intervention not indicated. Grade 2: Moderate pain or ulcer that does not interfere with oral intake; modified diet indicated. Grade 3: Severe pain; interfering with oral intake. Grade 4: Life-threatening consequences; urgent intervention indicated.

Countries

United Kingdom

Contacts

CONTACTNatalie Higgins
removed_due_to_spam@email.com+44 161 918 2478
CONTACTEd Smith
removed_due_to_spam@email.com+44 161 446 3000
STUDY_DIRECTOREd Smith

The Christie NHS Foundation Trust

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 20, 2026