CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 30 enrolled
Drug / intervention
Stereotactic ablative body radiation therapyradiation
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04939246
NCT04939246N/ACompleted

A Feasibility Study of Stereotactic MRI-guided Adaptive Radiation Therapy (SMART) in One Fraction for Inoperable Primary or Metastatic Carcinoma (SMART ONE)

Baptist Health South Florida·interventional·Posted Jun 25, 2021·Updated Jul 17, 2025

In Brief

A clinical study evaluating Stereotactic ablative body radiation therapy for Metastatic Carcinoma. Completed, enrolled 30 participants across 2 sites.

Detailed Summary

This is a multi-site single arm feasibility study of single-fraction Stereotactic MRI-guided Adaptive Radiation Therapy (SMART) for primary or metastatic carcinoma involving the lung, liver, adrenal gland, abdominal/pelvic lymph node, pancreas, and/or kidney. Stereotactic ablative body radiation therapy (SABR) is a highly-focused radiation treatment that gives an intense dose of radiation concentrated on a tumor, while limiting the dose to the surrounding organs.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
CollaboratorsViewray Inc.

Timeline

N/ACompletedFinished
20222023202420252026
First PostedJun 25, 2021
Enrollment StartJun 18, 2021
Primary CompletionJul 17, 2024
TodayJul 2, 2026
Enrollment to primary: 3.1 yearsPosted 5.0 years ago

Interventions

Stereotactic ablative body radiation therapyradiation

Single-fraction of stereotactic ablative body radiation (SABR) therapy will be delivered with an integrated magnetic resonance imaging (MRI)-guided radiotherapy delivery system (ViewRay MRIdian Linac). The prescription dose is dependent on the anatomic location of the lesion and based on previously published safety data.