CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 13 enrolled
Drug / intervention
6 Gy +3 moreradiation
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/NCT03412812
NCT03412812N/ACompleted

A Phase I Dose Escalation Trial of Five Fraction Stereotactic Radiation Therapy for Brain

University of Alabama at Birmingham·interventional·Posted Jan 26, 2018·Updated Nov 4, 2025

In Brief

A clinical study evaluating 6 Gy, 7 Gy, and 2 other interventions for Brain Metastases. Completed, enrolled 13 participants across 1 site.

Detailed Summary

This study looks at dose escalation for five fraction stereotactic radiotherapy for patients diagnosed with brain metastases with tumors 2.1-4.0 cm in diameter or 4.1-6.0 cm in diameter.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
201820192020202120222023202420252026
First PostedJan 26, 2018
Enrollment StartJul 30, 2018
Primary CompletionJan 19, 2024
Study CompletionOct 1, 2025
TodayJul 2, 2026
Enrollment to primary: 5.5 yearsPosted 8.4 years ago

Interventions

6 Gyradiation

As focal radiation techniques are utilized more frequently in the treatment of brain metastases, there is increasing need to accurately define the appropriate patient and tumor characteristics for focal therapy. Unfortunately, not all patients are good candidates for single fraction stereotactic radiosurgery (SRS) since large tumors and those in unfavorable locations have been associated with unacceptable rates of treatment-related toxicity. Five fraction stereotactic radiation has proven to be a more effective treatment for these patients that aren't good candidates.

7 Gyradiation

As focal radiation techniques are utilized more frequently in the treatment of brain metastases, there is increasing need to accurately define the appropriate patient and tumor characteristics for focal therapy. Unfortunately, not all patients are good candidates for single fraction stereotactic radiosurgery (SRS) since large tumors and those in unfavorable locations have been associated with unacceptable rates of treatment-related toxicity. Five fraction stereotactic radiation has proven to be a more effective treatment for these patients that aren't good candidates.

8 Gyradiation

As focal radiation techniques are utilized more frequently in the treatment of brain metastases, there is increasing need to accurately define the appropriate patient and tumor characteristics for focal therapy. Unfortunately, not all patients are good candidates for single fraction stereotactic radiosurgery (SRS) since large tumors and those in unfavorable locations have been associated with unacceptable rates of treatment-related toxicity. Five fraction stereotactic radiation has proven to be a more effective treatment for these patients that aren't good candidates.

9 Gyradiation

As focal radiation techniques are utilized more frequently in the treatment of brain metastases, there is increasing need to accurately define the appropriate patient and tumor characteristics for focal therapy. Unfortunately, not all patients are good candidates for single fraction stereotactic radiosurgery (SRS) since large tumors and those in unfavorable locations have been associated with unacceptable rates of treatment-related toxicity. Five fraction stereotactic radiation has proven to be a more effective treatment for these patients that aren't good candidates.