Standardization of a New Psychophysical Olfactory Test, TODA2

Last updated: April 17, 2025
Sponsor: Centre Hospitalier Universitaire de Nice
Overall Status: Completed

Phase

N/A

Condition

N/A

Treatment

Passage of olfactory tests

Clinical Study ID

NCT06386523
23-AOI-03
  • Ages 18-99
  • All Genders

Study Summary

Recruitment of patients consulting the IUFC for another pathology unrelated to an olfactory disorder:

Interview and clinical examination and Passing the 2 olfactory tests for 30 voluntary's patients, a second consultation of 15 minutes including the time of the test within 7 days after the 1st

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Subjects > 18 years old

  • No olfactory complaints; subjective estimation of "normal" olfaction

  • Affiliated to the Social Security system

  • Signing of informed consent

Exclusion

Exclusion Criteria:

  • Parosmia/phantosmia, hyposmia/anosmia, pre-existing subjective dysgeusia/ageusia

  • ATCD of sinus or cranial neoplasia

  • ATCD of sinus or cranial radiotherapy

  • Neurological or neurodegenerative disease

  • ATCD of persistent post-viral hyposmia or anosmia (including COVID) (more than 3months)

Study Design

Total Participants: 112
Treatment Group(s): 1
Primary Treatment: Passage of olfactory tests
Phase:
Study Start date:
October 21, 2024
Estimated Completion Date:
March 25, 2025

Study Description

Recruitment of patients consulting the IUFC for another pathology unrelated to an olfactory disorder (otosclerosis, pre- surgery, tonsillectomy, cosmetic surgery)

Data collection methods: 2 parts (duration approximately 1.5 hours) and for 30 volunteer patients, a second consultation of 15 minutes including the time of the test within 7 days after the 1st:

  1. Interview and clinical examination

  2. Passage of olfactory tests: TODA2 and Sniffin Stick Test in unirhinal

  3. On a voluntary basis, and within a limit of 30 patients, those who agree to come back a second time will be able to benefit from a second pass of the TODA2 on Day 7.

Connect with a study center

  • CH de Cannes

    Cannes,
    France

    Site Not Available

  • CHU de Nice

    Nice,
    France

    Site Not Available

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