# LEGO MRI: Decreasing the Need for Sedation, and Improving Patient Anxiety.

> **NCT04172909** · NA · WITHDRAWN · sponsor: **Montefiore Medical Center**

## Conditions studied

- Stress
- Anesthesia
- Children, Only
- Anxiety
- MRI
- Sedation

## Interventions

- **OTHER:** LEGO Bricks MRI
- **OTHER:** Mock MRI tube

## Key facts

- **NCT ID:** NCT04172909
- **Lead sponsor:** Montefiore Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2020-02-24
- **Primary completion:** 2022-02-01
- **Final completion:** 2022-02-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Expired IRB approval 12/12/2020
- **Last updated:** 2022-03-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04172909

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04172909, "LEGO MRI: Decreasing the Need for Sedation, and Improving Patient Anxiety.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04172909. Licensed CC0.

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