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
調査の概要
状態
条件
詳細な説明
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.
研究の種類
入学 (推定)
段階
- 適用できない
連絡先と場所
研究連絡先
- 名前:Carol Felix
- 電話番号:310-825-9771
- メール:cfelix@mednet.ucla.edu
研究連絡先のバックアップ
- 名前:Christy Palodichuk
- 電話番号:1 310-794-2971
- メール:cpalodichuk@mednet.ucla.edu
研究場所
-
-
California
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Los Angeles、California、アメリカ、90095
- UCLA / Jonsson Comprehensive Cancer Center
-
コンタクト:
- Christy Palodichuk
- 電話番号:310-794-2971
- メール:cpalodichuk@mednet.ucla.edu
-
コンタクト:
- Care Felix
- 電話番号:+1 310-825-9771
- メール:cfelix@mednet.ucla.edu
-
主任研究者:
- Ann Raldow, MD
-
-
参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
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
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的: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.
|
補助研究
MRIを受ける
他の名前:
PET/CTを受ける
他の名前:
CTおよび/またはPET/CTを受ける
他の名前:
Undergo MR-guided SBRT
他の名前:
|
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Acute toxicity rate
時間枠: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
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Time to local failure (Local control)
時間枠: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.
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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
時間枠: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
時間枠: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.
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From end of study treatment to death from any cause, assessed up to 12 months
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Incidence of late grade ≥ 3 toxicities
時間枠:From 3 months post-radiation therapy up to 12 months post-radiation therapy
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Assessed per CTCAE v5.0 for entire and sub-cohort, stratified by anatomic treatment site.
Will be characterized via descriptive statistics.
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From 3 months post-radiation therapy up to 12 months post-radiation therapy
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PROMIS-29 patient-reported health-related quality-of-life (HRQOL)
時間枠:Peritreatment/Periprocedural, 3 months post-treatment, and 12 months post-treatment
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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
時間枠:From patient entry to exit at the treatment console, approximately one day
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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
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協力者と研究者
協力者
捜査官
- 主任研究者:Ann Raldow, MD、UCLA / Jonsson Comprehensive Cancer Center
研究記録日
主要日程の研究
研究開始 (推定)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
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