- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07671768
Magnetic Resonance-Guided Stereotactic Body Radiation Therapy for the Treatment of Metastatic Solid Tumors, ONE SHOT Trial
ONE SHOT: Single-Fraction Adaptive MR-Guided Radiation Therapy for Metastatic Solid Tumors
Panoramica dello studio
Stato
Condizioni
Descrizione dettagliata
PRIMARY OBJECTIVE:
I. To evaluate the incidence of acute grade ≥ 3 adverse events that are possibly, probably, or definitely related to single-fraction adaptive MR-guided SBRT.
SECONDARY OBJECTIVES:
I. To estimate local control (LC), progression-free survival (PFS) and overall survival (OS).
II. To characterize late grade ≥ 3 toxicity rates per Common Terminology Criteria for Adverse Events (CTCAE) version (v) 5.0.
III. To assess patient-reported health-related quality of life (HRQOL) using Patient Reported Outcomes Measurement Information System-29 (PROMIS-29) at baseline, end of treatment, 3 months post-treatment, and 1 year post-treatment.
IV. To measure total in-room time, defined as the duration from patient entry to exit at the treatment console.
OUTLINE:
Patients undergo MR-guided SBRT over one treatment fraction on study. Patients also undergo magnetic resonance imaging (MRI) and computed tomography (CT) on study and CT or PET/CT throughout the study.
After completion of study treatment, patients are followed up at 3, 6, 9, and 12 months.
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: Carol Felix
- Numero di telefono: 310-825-9771
- Email: cfelix@mednet.ucla.edu
Backup dei contatti dello studio
- Nome: Christy Palodichuk
- Numero di telefono: 1 310-794-2971
- Email: cpalodichuk@mednet.ucla.edu
Luoghi di studio
-
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California
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Los Angeles, California, Stati Uniti, 90095
- UCLA / Jonsson Comprehensive Cancer Center
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Contatto:
- Christy Palodichuk
- Numero di telefono: 310-794-2971
- Email: cpalodichuk@mednet.ucla.edu
-
Contatto:
- Care Felix
- Numero di telefono: +1 310-825-9771
- Email: cfelix@mednet.ucla.edu
-
Investigatore principale:
- Ann Raldow, MD
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Age ≥ 18 years
- Eastern Cooperative Oncology Group (ECOG) 0-2
- Histologically confirmed metastatic solid tumor (any primary site)
- 1-3 metastases ≤ 5 cm each located outside the brain and spine
- Lesions treatable at 25-30 Gy × 1 fraction with MR guidance
- No overlapping prior radiation
- Absolute neutrophil count (ANC) > 1.5 cell/mm^3
- Hemoglobin (Hgb) > 8.0 gm/dL
- Platelet (PLT) > 150,000/mm^3
- Total bilirubin < or equal to 1.5 x upper limit of normal
- Aspartate aminotransferase (AST) < or equal to three times upper limit of normal
- Alanine aminotransferase (ALT) < or equal to three times upper limit of normal
- Informed consent obtained
Exclusion Criteria:
- Uncontrolled infection or major comorbidity
- Pregnant or breastfeeding
- MRI contraindication
- Life expectancy < 3 months
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Treatment (MR-guided SBRT)
Patients undergo MR-guided SBRT over one treatment fraction on study.
Patients also undergo MRI and CT on study and CT or PET/CT throughout the study.
|
Studi accessori
Sottoponiti a risonanza magnetica
Altri nomi:
Sottoponiti a PET/TC
Altri nomi:
Sottoporsi a TC e/o PET/TC
Altri nomi:
Undergo MR-guided SBRT
Altri nomi:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Acute toxicity rate
Lasso di tempo: Up to 3 months post-radiation therapy
|
Defined as the percentage of patients who experience acute grade ≥ 3 adverse events relating to single-fraction adaptive magnetic resonance-guided stereotactic body radiation therapy.
Will be calculated, along with the corresponding 95% Clopper-Pearson exact confidence interval.
Assessed per Common Terminology Criteria for Adverse Events (CTCAE) version (v) 5.0
|
Up to 3 months post-radiation therapy
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Time to local failure (Local control)
Lasso di tempo: From end of study treatment to the presence of local or locoregional disease progression within the irradiated field, assessed up to 12 months
|
As assessed by imaging and clinical evaluation, according to Response Evaluation Criteria in Solid Tumors version 1.1.
Will be estimated via Kaplan-Meier (KM) analysis.
The median survival along with 95% confidence interval will also be reported.
|
From end of study treatment to the presence of local or locoregional disease progression within the irradiated field, assessed up to 12 months
|
|
Progression-free survival
Lasso di tempo: From end of study treatment to the first documented evidence of disease progression or death from any cause, whichever occurs first, assessed up to 12 months
|
Will be estimated via KM analysis.
The median survival along with 95% confidence interval will also be reported.
|
From end of study treatment to the first documented evidence of disease progression or death from any cause, whichever occurs first, assessed up to 12 months
|
|
Overall survival
Lasso di tempo: From end of study treatment to death from any cause, assessed up to 12 months
|
Will be estimated via KM analysis.
The median survival along with 95% confidence interval will also be reported.
|
From end of study treatment to death from any cause, assessed up to 12 months
|
|
Incidence of late grade ≥ 3 toxicities
Lasso di tempo: From 3 months post-radiation therapy up to 12 months post-radiation therapy
|
Assessed per CTCAE v5.0 for entire and sub-cohort, stratified by anatomic treatment site.
Will be characterized via descriptive statistics.
|
From 3 months post-radiation therapy up to 12 months post-radiation therapy
|
|
PROMIS-29 patient-reported health-related quality-of-life (HRQOL)
Lasso di tempo: Peritreatment/Periprocedural, 3 months post-treatment, and 12 months post-treatment
|
Assessed using PROMIS-29 HRQOL questionnaires (Patient-Reported Outcomes Measurement Information System 29-item profile).
Raw domain scores are converted to T-scores calibrated to the US general population, with a mean of 50 and standard deviation of 10.
For symptom domains (anxiety, depression, fatigue, pain interference, sleep disturbance), higher scores indicate worse symptom burden.
For functioning domains (physical function, social participation), higher scores indicate better functioning.
Changes from baseline to 3 time points post-treatment will be analyzed.
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Peritreatment/Periprocedural, 3 months post-treatment, and 12 months post-treatment
|
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Total in-room time
Lasso di tempo: From patient entry to exit at the treatment console, approximately one day
|
The duration from patient entry to exit at the treatment console will be collected; summary statistics will be reported for entire cohort and sub-cohort of treated target number 1, 2 and 3, respectively.
|
From patient entry to exit at the treatment console, approximately one day
|
Collaboratori e investigatori
Collaboratori
Investigatori
- Investigatore principale: Ann Raldow, MD, UCLA / Jonsson Comprehensive Cancer Center
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- 26-0235
- NCI-2026-04081 (Identificatore di registro: CTRP (Clinical Trial Reporting Program))
Informazioni su farmaci e dispositivi, documenti di studio
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