# The Effect of Age on the Median Effective Dose (ED50) of Intranasal Dexmedetomidine for Rescue Sedation Following Failed Sedation With Oral Chloral Hydrate During Magnetic Resonance Imaging

> **NCT02253199** · PHASE4 · COMPLETED · sponsor: **Guangzhou Women and Children's Medical Center** · enrollment: 120 (actual)

## Conditions studied

- Aged
- Drug
- Dose-Response Relationship

## Interventions

- **DRUG:** intranasal dexmedetomidine

## Key facts

- **NCT ID:** NCT02253199
- **Lead sponsor:** Guangzhou Women and Children's Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-10
- **Primary completion:** 2016-02
- **Final completion:** 2016-03
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2016-03-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02253199

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02253199, "The Effect of Age on the Median Effective Dose (ED50) of Intranasal Dexmedetomidine for Rescue Sedation Following Failed Sedation With Oral Chloral Hydrate During Magnetic Resonance Imaging". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT02253199. Licensed CC0.

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