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OpenTrials
Completed

NCT Number: NCT04361565

Frequency and Clinical Evolution of Olfactory and Taste Disorders in COVID-19 Patients

A novel coronavirus SARS-CoV-2 HAS arose in 2019 in Wuhan, China. Beside the classical semiology of this infection, numerous patients described olfactory and teste disorders. These symptoms are not described in this coronavirus, neurotropism of coronaviridae has been documented before. The aim of the study is to evaluate prevalence of anosmia and dysgeusia (olfactory and taste disorders) in coronavirus diagnosed patients and compare with different clinical conditions. The second endpoint is to evaluate the duration of these symptoms in order to better understand the semiology of this infection.

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Key information

Conditions

COVID-19 by SARS-CoV-2 Infection

Sex eligibility

All sexes

Study type

Observational

Primary location

CHU de Nice

Nice, France

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • COVID-19 diagnosed

Treatment and study plan

Primary outcomes

  1. Anosmia

    Time frame: 45 days

    Prevalence for anosmia in the COVID-19 + patients

  2. Ageusia

    Time frame: 45 days

    Prevalence for ageusia in the COVID-19 + patients

  3. Duration of the loss of anosmia ageusia

    Time frame: 45 days

    Duration measured in days

Sponsors and collaborators

Lead sponsor

Centre Hospitalier Universitaire de Nice

Other

Registry information

Official study title

Prevalence and Clinical Evolution of Olfactory and Taste Disorders in Patients Infected by SARS-CoV-2

Important dates

Study start
2020
Primary completion
2020
Study completion
2020
First posted
Apr 24, 2020
Registry last updated
Feb 18, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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