# CBF and NCF Changes With Brain Radiation

> **NCT03606421** · — · ACTIVE_NOT_RECRUITING · sponsor: **University Health Network, Toronto** · enrollment: 110 (estimated)

## Conditions studied

- Neurocognitive Dysfunction
- Brain Metastases

## Interventions

- **RADIATION:** SRS and neurocognitive assessments
- **RADIATION:** WBRT and neurocognitive assessments

## Key facts

- **NCT ID:** NCT03606421
- **Lead sponsor:** University Health Network, Toronto
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2018-10-01
- **Primary completion:** 2026-06-30
- **Final completion:** 2026-06-30
- **Target enrollment:** 110 (ESTIMATED)
- **Last updated:** 2026-03-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03606421

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03606421, "CBF and NCF Changes With Brain Radiation". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03606421. Licensed CC0.

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