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Taking people in ItalyPhase 2

Tests radiation therapy with or without Decapeptyl in prostate cancer

Tests radiation with or without Decapeptyl in adults with prostate cancer.

Key facts

Who runs it
Regina Elena Cancer Institute
Where
Rome, ItalySee the 2 sites
Trial code
Registry title
Sbrt±sTad for Unfavorable iNtermediate rIsk/High Risk Prostate caNcer
Status
Recruiting
Phase
Phase 2
People taking part
146 people, planned
Started
2 Feb 2021
Expected to end
2 Feb 2027
Type of study
Interventional, 2 groupsOne group gets no study treatment, for comparison.
Treatments tested
  • Decapeptyl
Record updated
28 September 2022

Who can take part

AI summary

From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.

The trial is looking for men with prostate cancer of intermediate or high risk that has not spread to lymph nodes or other organs.

Age
18 to 90 years
Sex
Men only
Disease stage
Prostate adenocarcinoma proven by biopsy, intermediate or high risk by the NCCN definition, with no spread to lymph nodes or distant organs (N0M0) on a choline or PSMA PET-CT scan.
Earlier treatment
No earlier surgery or cryotherapy of the prostate, no earlier radiotherapy to the pelvis, and no chemotherapy for cancer in the past 5 years.

Main reasons for not taking part

  • Earlier surgery or cryotherapy of the prostate
  • Earlier radiotherapy to the pelvis
  • Chemotherapy for cancer in the past 5 years
  • Fiducial markers cannot be implanted, or MRI of the prostate is not possible
  • Prostate volume above 90cc

The registry criteria, word for word

Show all 11 criteriaShow less

Who can take part

  • Histologically proven prostate adenocarcinoma
  • IR or HR in the NCCN definition
  • N0M0 at staging with choline or (preferably) PSMA PET-CT
  • ECOG performance status between 0 and 2

Who cannot take part

  • Previous local treatment of the prostate with surgery (radical prostatectomy or cryotherapy)
  • Previous radiotherapy to the pelvis
  • Previous chemotherapy for malignancy in past 5 years
  • Impossibility to implant fiducials for tracking purposes
  • Impossibility to undergo MRI of the prostate
  • Contraindication to short term AD
  • Prostate volume >90cc

Check if you might fit

Answer for yourself. This is not a decision: only the study team can say whether you can take part.

  • Are you between 18 and 90 years old?

Where in Italy

  • Ifo Regina ElenaRome, ItalyContact: Giuseppe Sanguineti, ProfessorTaking people
  • Regina Elena National Cancer InstituteRome, ItalyContact: giuseppe sanguineti, ProfessorTaking people

About the trial

What the trial wants to find out

This is a prospective, open, randomized phase II trial.

The 2 groups in the trial

  • arm 1No study treatment, for comparison

    SBRT alone 38 GY in 4 fractions

  • arm 2Treatment being tested

    SBRT along with short course (6 months) androgen deprivation (STAD)

    Treatment: Decapeptyl

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Data and sources

Registry record
Listed on ClinicalTrials.gov.
Official title
Sbrt±sTad for Unfavorable iNtermediate rIsk/High Risk Prostate caNcer (STUNNIN): A Randomized Phase II Study
Plain-language title
Tests radiation therapy with or without Decapeptyl in prostate cancerGenerated from the registry record. The registry title is the official one.
AI summary
From the trial's eligibility criteria. Read by machine on 12 November 2026.
Fit questions
Built from NCT05557604, who can take part
Record updated
28 September 2022