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COMPLETEDPhase 4NCT00630474

Nasal Decongestion and Obstructive Sleep Apnea

Whether impaired nasal breathing contributes to sleep related breathing disturbances has not been known. Therefore, the purpose of the study is to compare the effect of xylometazoline, a drug that dec...

Lead sponsor: University of Zurich•2 locations•View source on ClinicalTrials.gov

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Sponsors

Lead Sponsor

University of Zurich

Age

20 - 75 years

Sex

ALL

Healthy Volunteers

No

Inclusion Criteria

•Obstructive sleep apnea syndrome (excessive sleepiness, apnea/hypopnea index \>10/h)
•Chronic nasal congestion (complaint of impaired nasal breathing that interfered with subjective sleep quality on at least 3 nights per week during at least the last 3 months)

Exclusion Criteria

•Nasal surgery within the last 6 months
•Current treatment with nasal decongestants or topical steroids
•Sleep disorders other than obstructive sleep apnea
•Internal medical or psychiatric disorders that interfered with sleep

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Data from ClinicalTrials.govLast updated on ClinicalTrials.gov: December 23, 2009Terms

Trial snapshot

StatusCOMPLETED

PhasePHASE4

Enrollment12

Start dateJan 2004

Last updatedDec 23, 2009

Condition

Obstructive Sleep Apnea Syndrome Rhinitis

Locations shown

Pulmonary Division, University Hospital Zurich, Switzerland

Zurich

Pulmonary Division, University Hospital Zurich

Zurich

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: December 23, 2009Data synced to Clareo: May 25, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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