- ICH GCP
- Registre américain des essais cliniques
- Essai clinique 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
Aperçu de l'étude
Statut
Les conditions
Description détaillée
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.
Type d'étude
Inscription (Estimé)
Phase
- N'est pas applicable
Contacts et emplacements
Coordonnées de l'étude
- Nom: Carol Felix
- Numéro de téléphone: 310-825-9771
- E-mail: cfelix@mednet.ucla.edu
Sauvegarde des contacts de l'étude
- Nom: Christy Palodichuk
- Numéro de téléphone: 1 310-794-2971
- E-mail: cpalodichuk@mednet.ucla.edu
Lieux d'étude
-
-
California
-
Los Angeles, California, États-Unis, 90095
- UCLA / Jonsson Comprehensive Cancer Center
-
Contact:
- Christy Palodichuk
- Numéro de téléphone: 310-794-2971
- E-mail: cpalodichuk@mednet.ucla.edu
-
Contact:
- Care Felix
- Numéro de téléphone: +1 310-825-9771
- E-mail: cfelix@mednet.ucla.edu
-
Chercheur principal:
- Ann Raldow, MD
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
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
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: N / A
- Modèle interventionnel: Affectation à un seul groupe
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: 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.
|
Etudes annexes
Passer une IRM
Autres noms:
Subir une TEP/TDM
Autres noms:
Subir CT et/ou PET/CT
Autres noms:
Undergo MR-guided SBRT
Autres noms:
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Acute toxicity rate
Délai: 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
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Time to local failure (Local control)
Délai: 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
Délai: 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
Délai: 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
Délai: 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)
Délai: 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.
|
Peritreatment/Periprocedural, 3 months post-treatment, and 12 months post-treatment
|
|
Total in-room time
Délai: 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
|
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chercheur principal: Ann Raldow, MD, UCLA / Jonsson Comprehensive Cancer Center
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Estimé)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- 26-0235
- NCI-2026-04081 (Identificateur de registre: CTRP (Clinical Trial Reporting Program))
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
produit fabriqué et exporté des États-Unis.
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .