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NCT01850511 · ClinicalTrials.gov registry record · NA
The Effect of Nasal Hair on Nasal Obstruction
A NA study, sponsored by Mayo Clinic.
- Completed
- Registry status
- NA
- Development phase
- 60
- Enrollment target
NCT01850511: Completed NA study, sponsored by Mayo Clinic.
NCT01850511 is a NA study that has completed, run by Mayo Clinic. The registered enrollment target is 60 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01850511, a NA study, has completed, sponsored by Mayo Clinic.
- COMPLETED
- Registry status
- NA
- Development phase
- 60 participants
- Enrollment target
Study Summary
Nasal obstruction is a common complaint prompting presentation to an otolaryngologist. Many studies have been performed quantifying and describing the impact of a number of factors on symptoms of nasal obstruction, including anatomical, neoplastic, infectious, and inflammatory causes. Despite this scrutiny, no attention has been paid to the nasal vibrissae as a potential anatomical contributor to nasal obstruction. The proposed study intends to elucidate that contribution, if any exists.
Primary Outcome
Objective measures include airflow and pressure as assessed by Rhinomanometry.
Interventions
- PROCEDURE Vibrissae trimming
- DRUG Application of oxymetazoline
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 60 participants |
| Start Date | 2013-05 |
| Est. Completion | 2013-10 |
| Phase | NA |
What the finished NCT01850511 record still lists
NCT01850511 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 60 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 2 interventions - of which Vibrissae trimming is the first listed.
NCT01850511 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01850511 about?
NCT01850511 is a clinical study titled "The Effect of Nasal Hair on Nasal Obstruction". Nasal obstruction is a common complaint prompting presentation to an otolaryngologist. Many studies have been performed quantifying and describing the impact of a number of factors on symptoms of nasal obstruction, including anatomical, neoplastic, infectious, and inflammatory causes. Despite this s...
What is the current status of trial NCT01850511?
This trial is currently completed. It is a NA study. The enrollment target is 60 participants. The study started on 2013-05. Estimated completion is 2013-10.
What interventions are being tested in trial NCT01850511?
The interventions under investigation include: Vibrissae trimming (PROCEDURE), Application of oxymetazoline (DRUG).
Who is sponsoring clinical trial NCT01850511?
This trial is sponsored by Mayo Clinic, which has 2,844 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01850511's enrollment target sits among peer trials
60 1164th of 2000 higher than 745 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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