Clinical trial · Interventional
Salvage Moderate Hypofractionated Versus Ultrahypofractionated Radiotherapy for Biochemical Recurrence After Radical Prostatectomy in Prostate Cancer
Salvage Moderate Hypofractionated Versus Ultrahypofractionated Radiotherapy for Biochemical Recurrence After Radical Prostatectomy in Prostate Cancer: A Prospective, Multi-Center, Randomized Phase III Non- Inferiority Trial (HUB Trial)
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study is the first prospective, randomized phase III clinical trial designed to evaluate whether ultrahypofractionated radiotherapy is non-inferior to conventionally moderately hypofractionated radiotherapy in terms of efficacy, with acceptable toxicity, in patients who develop biochemical recurrence following radical prostatectomy. Considering the potential clinical benefits of shorter treatment duration, cost reduction, and improved patient convenience, this study is expected to provide important evidence to optimize salvage radiotherapy strategies in routine clinical practice.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Prostate Cancer | Malignant Prostate Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Moderate hypofractionated radiotherapy (Moderate-hypoRT) | Radiation | — | UNRESOLVED |
| Ultra-hypofractionated radiotherapy (Ultra-hypoRT) | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- Moderate hypofractionated radiotherapy (Moderate-hypoRT)
- interventionNames
- Radiation: Moderate hypofractionated radiotherapy (Moderate-hypoRT)
- type
- EXPERIMENTAL
- label
- Ultra-hypofractionated radiotherapy (Ultra-hypoRT)
- interventionNames
- Radiation: Ultra-hypofractionated radiotherapy (Ultra-hypoRT)
Primary outcomes (1)
- measure
- 5-year biochemical progression-free survival (bPFS)
- timeFrame
- 5 years after treatment completion
Secondary outcomes (5)
Eligibility
Eligibility (as posted)
- Sex
- Male
- Minimum age
- 20 Years
Show eligibility criteria text
Inclusion Criteria: * Patients who have undergone radical prostatectomy for prostate cancer * Age ≥ 20 years * Persistent prostate-specific antigen (PSA) elevation after radical prostatectomy, defined as prostate-specific antigen (PSA) levels of 0.1-1.0 ng/mL with at least three consecutive increases * Patients who have undergone prostate-specific membrane antigen positron emission tomography/computed tomography (PSMA PET/CT) for evaluation of prostate-specific antigen (PSA) elevation * Good performance status (ECOG performance status 0-1) Exclusion Criteria: * Radiologic or clinical evidence of gross local recurrence, lymph node metastasis, or distant metastasis, including findings on prostate-specific membrane antigen positron emission tomography/computed tomography (PSMA PET/CT), as determined by the treating physician * Presence of lymph node metastasis or distant metastasis at the time of radical prostatectomy * History of prior pelvic radiotherapy * Diseases associated with a high risk of radiation toxicity (e.g., inflammatory bowel disease, systemic lupus erythematosus, scleroderma, or other connective tissue diseases) * History of another malignancy diagnosed or recurrent within the past 3 years (except for skin cancer and thyroid cancer) * Uncontrolled acute or chronic conditions deemed inappropriate for study participation by the investigator (e.g., dementia, Alzheimer's disease, cerebral infarction, etc.)
References
Publications (0)
Data not yet available