# Demand-Driven Method for Gas Delivery in a Dental Setting

> **NCT04305990** · NA · UNKNOWN · sponsor: **University of Toronto** · enrollment: 100 (estimated)

## Conditions studied

- Nitrous Oxide
- Dentistry
- Drug Delivery System
- Comfort
- Feasibility
- Drug Administration, Inhalation

## Interventions

- **DEVICE:** Demand-driven delivery method
- **DEVICE:** Free-flow delivery method

## Key facts

- **NCT ID:** NCT04305990
- **Lead sponsor:** University of Toronto
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-03
- **Primary completion:** 2020-10
- **Final completion:** 2020-10
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2020-03-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04305990

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04305990, "Demand-Driven Method for Gas Delivery in a Dental Setting". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04305990. Licensed CC0.

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