At a glance

ClinicalIndex Comparison Record

Phase 4Completed· 15 enrolled

Drug / intervention

Acoustic rhinometry (procedure)procedure

Likely dose

Not stated in record

Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00147888

NCT00147888Phase 4Completed

Physiological Changes in Nasal Patency in Response to Changes in Posture, Temperature, Humidity and Nasal Patency Measured by Acoustic Rhinometry

University of Chicago·interventional·Posted Sep 7, 2005·Updated Sep 5, 2013

In Brief

A Phase 4 clinical trial evaluating Acoustic rhinometry (procedure) for Mucosal Congestion. Completed, enrolled 15 participants across 1 site.

To study nasal physiologic responses to changes in posture, temperatures, humidity and nasal patency with acoustic rhinometry.

Study Typeinterventional

Allocation--

Masking--

Primary Purpose--

CountriesUnited States

CollaboratorsSanofi

Phase 4CompletedFinished

200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027

Enrollment StartMar 2004

First PostedSep 2005

Primary CompletionDec 2006

TodayJul 2026

First PostedSep 7, 2005

Enrollment StartMar 1, 2004

Primary CompletionDec 1, 2006

TodayJul 2, 2026

Enrollment to primary: 2.8 yearsPosted 20.8 years ago

Acoustic rhinometry (procedure)procedure

Acoustic rhinometry is a procedure that uses sound waves to measure the cross-sectional area and volume of the nasal cavity.