# Registry of Patients With Brain Tumors Treated With STaRT (GammaTiles)

> **NCT04427384** · — · RECRUITING · sponsor: **GT Medical Technologies, Inc.** · enrollment: 600 (estimated)

## Conditions studied

- Brain Tumor, Recurrent
- Brain Tumor
- Brain Tumor, Primary
- Brain Tumor - Metastatic
- Brain Tumor, Adult: Glioblastoma
- Brain Tumor, Adult Meningioma

## Interventions

- **DEVICE:** GammaTile

## Key facts

- **NCT ID:** NCT04427384
- **Lead sponsor:** GT Medical Technologies, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2020-09-11
- **Primary completion:** 2028-10-31
- **Final completion:** 2028-12-31
- **Target enrollment:** 600 (ESTIMATED)
- **Last updated:** 2026-02-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04427384

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04427384, "Registry of Patients With Brain Tumors Treated With STaRT (GammaTiles)". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04427384. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*