# Gas Supply, Demand and Middle Ear Gas Balance: Specific Aim 2

> **NCT00694421** · — · COMPLETED · sponsor: **Cuneyt M. Alper** · enrollment: 139 (actual)

## Conditions studied

- Upper Respiratory Infection

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00694421
- **Lead sponsor:** Cuneyt M. Alper
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2008-01
- **Primary completion:** 2011-10
- **Final completion:** 2012-05
- **Target enrollment:** 139 (ACTUAL)
- **Last updated:** 2016-11-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00694421

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00694421, "Gas Supply, Demand and Middle Ear Gas Balance: Specific Aim 2". Retrieved via MORVS 2026-11-04 from https://api.morvs.ai/clinical/NCT00694421. Licensed CC0.

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