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Smell Loss

Showing 1 - 25 of >10,000
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Smell Dysfunction, Olfactory Disorder, Long COVID Trial (Trigeminal Nerve Stimulation (TNS), Active Smell Training (ST), Placebo

Not yet recruiting
  • Smell Dysfunction
  • +2 more
  • Trigeminal Nerve Stimulation (TNS)
  • +2 more
  • (no location specified)
May 9, 2023

Anosmia, Smell Loss, Paraosmia Trial in Mexico City (Insulin)

Completed
  • Anosmia
  • +4 more
  • Mexico City, Mexico
    Universidad Panamerican
Jul 14, 2022

Olfaction Disorders, Smell Disorders, Anosmia Trial in Hong Kong (Olfactory Training, Control)

Recruiting
  • Olfaction Disorders
  • +6 more
  • Olfactory Training
  • Control
  • Hong Kong, Hong Kong
    Pamela Youde Nethersole Eastern Hospital
Sep 28, 2022

Smell Loss Trial in Minya (Prednisolone)

Recruiting
  • Smell Loss
  • Minya, المنيا, Egypt
    Soad A. Mohamad
Oct 20, 2022

Loss of Smell, Olfactory Disorder Trial in London (Olfactory training)

Recruiting
  • Loss of Smell
  • Olfactory Disorder
  • Olfactory training
  • London, Ontario, Canada
    Fanshawe College
Oct 4, 2023

COVID-19, Hyposmia Trial in Innsbruck (Sniffin' sticks Duftquartett)

Not yet recruiting
  • COVID-19
  • Hyposmia
  • Sniffin' sticks Duftquartett
  • Innsbruck, Tirol, Austria
    Medical University of Innsbruck
Jun 15, 2022

SARS-CoV-2 Acute Respiratory Disease Trial in Paris (Clinical examination, Blood collection, Olfactory evoked potentials)

Recruiting
  • SARS-CoV-2 Acute Respiratory Disease
  • Clinical examination
  • +6 more
  • Paris, France
    Hôpital Lariboisière
Aug 16, 2022

Smell Disorders Trial in Guayaquil (Phototherapy, OT+Corticosteroids)

Not yet recruiting
  • Smell Disorders
  • Phototherapy
  • OT+Corticosteroids
  • Guayaquil, Guayas, Ecuador
    Respiralab Research Group
Dec 14, 2021

Rapid Quantitative Test for Loss of Smell in COVID-19 Subjects

Completed
Has Results
  • COVID-19
  • olfactory device
  • New Haven, Connecticut
    Yale New Haven Hospital
May 28, 2021

Post COVID-19 Anosmia (Loss of Smell) Trial in Foshan, Kafr Ash Shaykh, Riyadh (Aerosolized 13 cis retinoic acid plus Vitamin D,

Not yet recruiting
  • Post COVID-19 Anosmia (Loss of Smell)
  • Aerosolized 13 cis retinoic acid plus Vitamin D
  • +2 more
  • Foshan, Guangdong, China
  • +2 more
Nov 9, 2021

Audiovestibular Function in Infratentorial Superficial Siderosis

Completed
  • Siderosis
  • +4 more
  • Hearing assessment
  • +4 more
  • London, United Kingdom
  • +1 more
Nov 8, 2021

Anosmia, Covid19, Ageusia Trial in Saint Louis (Smell Training)

Active, not recruiting
  • Anosmia
  • +6 more
  • Smell Training
  • Saint Louis, Missouri
    Washington University School of Medicine in Saint Louis
Apr 2, 2021

Olfaction Disorders Trial in Nancy (smell the odors of the olfactory rehabilitation kit according to the classic or intensive

Unknown status
  • Olfaction Disorders
  • smell the odors of the olfactory rehabilitation kit according to the classic or intensive method
  • Nancy, France
    CHRU de Nancy
Oct 21, 2020

Amyloidosis, Cardiac Amyloidosis, Olfactory Loss Trial in Créteil (Sniffin's stick test)

Not yet recruiting
  • Amyloidosis
  • +6 more
  • Sniffin's stick test
  • Créteil, France
    Assistance Publique Hôpitaux de Paris - CHU HENRI MONDOR
Mar 8, 2021

Self-assessment of Olfactory Disorders for French Speaking

Not yet recruiting
  • Post-viral Anosmia
  • +4 more
  • Self-assessment of olfactory disorders through two questionnaires.
  • Strasbourg, France
    Les Hôpitaux Universitaires de Strasbourg
Jan 18, 2021

Covid19, Taste Disorder, Secondary, Taste Disorders Trial (Lactoferrin)

Withdrawn
  • Covid19
  • +6 more
  • Lactoferrin
  • (no location specified)
Mar 7, 2023

COVID-19 Trial in Saint Louis (theophylline, Placebo)

Recruiting
  • COVID-19
  • Saint Louis, Missouri
    Washington University School of Medicine
Jul 13, 2023

Gingivitis, Periodontitis Trial (Periodontal examination, baseline questionnaire about sociodemographic characteristics, smoking

Not yet recruiting
  • Gingivitis
  • Periodontitis
  • Periodontal examination
  • +4 more
  • (no location specified)
Oct 4, 2023

Anosmia, Asymptomatic COVID-19, COVID-19 Respiratory Infection Trial in Boston (AROMHA Longitudinal Smell Test)

Not yet recruiting
  • Anosmia
  • +3 more
  • AROMHA Longitudinal Smell Test
  • Boston, Massachusetts
    Massachusetts General Hospital
Mar 25, 2022

Parosmia Trial in London (Stellate Ganglion Block, Placebo)

Not yet recruiting
  • Parosmia
  • Stellate Ganglion Block
  • Placebo
  • London, Ontario, Canada
    St. Joseph's Hospital London
Sep 22, 2023

Nasal Obstruction Trial in Columbus (Nasal Plug)

Recruiting
  • Nasal Obstruction
  • Nasal Plug
  • Columbus, Ohio
    Eye and Ear Institute, 915 Olentangy River Road, ENT, Suite 4000
Jun 27, 2023

Dysosmia, Anosmia, Covid19 Trial in Pittsburgh (Smell Retraining, Budesonide)

Recruiting
  • Dysosmia
  • +2 more
  • Pittsburgh, Pennsylvania
    UPMC Children's Hospital of Pittsburgh
Oct 1, 2021

Olfactory Disorder Trial in Saint Louis (Smell training)

Completed
Has Results
  • Olfactory Disorder
  • Smell training
  • Saint Louis, Missouri
    Washington University
Nov 3, 2022

Anosmia, SARS CoV 2 Infection Trial in London, Wigan, Gorleston-on-Sea (Olfactory Training)

Completed
  • Anosmia
  • SARS CoV 2 Infection
  • Olfactory Training
  • London, England, United Kingdom
  • +3 more
Feb 17, 2022

Nasal Microbiome, COVID-19 Trial in Holstebro

Recruiting
  • Nasal Microbiome, COVID-19
    • Holstebro, Midtjylland, Denmark
      Ear, Nose and Throat Department, HEV
    Sep 21, 2021