# Oral Sedation With and Without Nitrous Oxide

> **NCT03728894** · PHASE3 · COMPLETED · sponsor: **Tishreen University** · enrollment: 30 (actual)

## Conditions studied

- Behavior, Child

## Interventions

- **DRUG:** Midazolam-hydroxyzine with 100% O2
- **DRUG:** Midazolam-hydroxyzine with 50% N2O/O2

## Key facts

- **NCT ID:** NCT03728894
- **Lead sponsor:** Tishreen University
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-11-17
- **Primary completion:** 2019-01-06
- **Final completion:** 2019-01-06
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2019-01-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03728894

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03728894, "Oral Sedation With and Without Nitrous Oxide". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03728894. Licensed CC0.

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