Androgen Suppression Combined With Nodal Irradiation and Dose Escalated Prostate Treatment
Androgen Suppression Combined With Elective Nodal Irradiation and Dose Escalated Prostate Treatment: A Non-Inferiority, Phase III Randomized Controlled Trial of Stereotactic Body Radiation Therapy Versus Brachytherapy Boost in Patients With Unfavourable Risk Localized Prostate Cancer
Canadian Cancer Trials Group
710 participants
Apr 25, 2024
INTERVENTIONAL
Conditions
Summary
This study is being done to answer the following question: Is the strategy to give higher doses of radiotherapy treatment over a shorter period of time using special equipment and fewer treatments (also known as Stereotactic Body Radiation Therapy or SBRT) as effective as usual external radiation therapy given with a brachytherapy boost (which involves radiation sources inserted directly into the prostate)?
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
46Gy / 23 fractions of EBRT to pelvis and prostate + LDR or HDR boost to prostate OR 25Gy / 5 fractions of EBRT to pelvis and prostate (ultrahypofractionation EBRT (SBRT)) + LDR or HDR boost to prostate. \+ Adjuvant ADT: Unfavourable Intermediate Risk: 6 months or High / Very High Risk: 24 months
25Gy / 5 fractions to pelvis + 40 Gy / 5 fractions to prostate (SBRT) (ultrahypofractionation EBRT (SBRT))
Assigned at enrollment
Locations(57)
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NCT06235697