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Study identifier: NCT06767306 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Stereotactic Ablative Radiotherapy (XRT) and Immunotherapy for Oligometastatic Extracranial Melanoma

Condition: Melanoma Metastatic  ·  Sponsor: Melanoma Institute Australia

PhasePhase 2
Planned participants129
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this research is to evaluate the addition of radiotherapy to the standard immunotherapy drugs that are given to patients with advanced or metastatic melanoma that has spread to other parts of the body. Radiotherapy uses x-rays to target and kill melanoma cells and immunotherapy works by activating the body's own immune system to seek out and fight melanoma cells. Both of these treatments are commonly given to patients with advanced melanoma and other cancers. Both treatments are usually given separately but can also be given together. The aim of this research is to find out if giving radiotherapy and immunotherapy together is better than giving immunotherapy alone. The type of radiotherapy to be used in this project is known as 'stereotactic' body radiotherapy or SBRT (also known as stereotactic body ablative radiotherapy, SABR). SBRT targets the radiation very precisely at the metastatic deposits in the body. This method protects the healthy areas near the melanoma. SBRT works by delivering a high dose of radiation precisely to the areas of melanoma which causes the melanoma cells to break apart and eventually die. SBRT is given in 'fractions' which means the high dose is given in small measures over several days, depending on the number and size of metastases.

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

Talk to the study team

Monica Osorio  ·  +61 2 9911 7296  ·  monica.osorio@melanoma.org.au

Always discuss trial participation with your own doctor first.

Locations (5)

Westmead HospitalWestmead, New South Wales, AustraliaRecruiting
Melanoma Institute AustraliaWollstonecraft, New South Wales, AustraliaRecruiting
Princess Alexandra HospitalWoolloongabba, Queensland, AustraliaRecruiting
The Alfred HospitalMelbourne, Victoria, AustraliaRecruiting
Princess Margaret Cancer CentreToronto, Ontario, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT06767306