Clinical trials: Smell Dysfunction
Smell Dysfunction
Effects of Isotretinoin on Smell
Isotretinoin is a common medicine used to treat moderate to severe acne. It often causes dryness of the skin and the inside of the nose.
- Trial name
- NCT07309341
- Testing
- isotretinoin
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- Uşak University
Alzheimer Disease, Smell Loss
Olfactory Biopsies
This research study aims to investigate the function of the olfactory lining in the nasal cavity and its potential alterations in both healthy and diseased conditions. The olfactory lining is involved in the sense of smell.
- Conditions
- Alzheimer Disease, Smell Loss, Smell Dysfunction
- Trial name
- NCT07021040
- Testing
- olfactory testing, Odor stimulation, Olfactory biopsy
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Duke University
Autism, Smell Dysfunction
Ultramicronized Palmitoylethanolamide for Smell, Taste in Children With Autism Spectrum Disorder.
Autism Spectrum Disorder (ASD) is frequently associated with atypical sensory processing across visual, auditory, olfactory, and gustatory domains, variably affecting quality of life and requiring personalized treatment.
- Conditions
- Autism, Smell Dysfunction, Taste Alterations, Sensorial Disturbance
- Trial name
- SmeTasAu (NCT07631455)
- Testing
- supplement (Paidinil® HD, Epitech Group SpA, Saccolongo, Padova, Italy) containing 12% umPEA, Lactobacillus and Omega Fatty acids
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- University of Campania Luigi Vanvitelli
Smell Dysfunction, Taste Dysfunction
Post-Covid-19 Patients Follow-up Study
Taste, smell, trigeminal and salivary function is impacted in post-COVID-19 patients
- Conditions
- Smell Dysfunction, Taste Dysfunction, Trigeminal Dysfunction, Salivary Dysfunction
- Trial name
- COVID-19 (NCT07571382)
- Testing
- Smell training
- Where
- Norway
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Olfactory Dysfunction, Smell Loss
Scents of Progress: Leveraging a Novel Device for Olfactory Training in Older Adults
The goal of this clinical trial is to learn if ScentCare, a novel olfactory training device and accompanying companion web-based application, will lead to improved olfactory and well-being outcomes in elderly patients with…
- Conditions
- Olfactory Dysfunction, Smell Loss, Anosmia, Hyposmia
- Trial name
- SPLENDOR-OA (NCT06733636)
- Testing
- Sudoku Puzzles, ScentCare (Olfactory Training Device)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Johns Hopkins University
Smell Dysfunction, Olfactory Disorder
Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT for Long COVID)
Persistent smell loss that can include diminished or distorted smell function is a common symptom of long COVID syndrome. There are limited treatment options for long COVID-related smell loss.
- Conditions
- Smell Dysfunction, Olfactory Disorder, Long COVID
- Trial name
- NCT05855369
- Testing
- Trigeminal Nerve Stimulation (TNS), Active Smell Training (ST)
- Where
- United States
- Volunteers
- 145 people
- Sponsor
- Medical University of South Carolina
Smell Dysfunction
The Effectiveness of Steroid Nasal Drops in the Olfactory Cleft Combined With Olfactory Training for Patients With PIOD
This study aims to evaluate the effectiveness of hormone nasal drops in the olfactory cleft combined with olfactory training for treating postinfectious olfactory dysfunction (PIOD).
- Trial name
- PIOD (NCT07386860)
- Testing
- Steroid nasal drops combined with olfactory training
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Peking University Third Hospital
Olfactory Disorder, Taste Disorders
Prospective Registery of Smell/Taste Clinic Ear/Nose/Throat
Smell/taste disorders are common conditions with a significant impact on quality of life. In September 2021, a specific consultation for patients with smell and taste disorders was initiated at the ENT-HNS (ear, nose, and throat…
- Conditions
- Olfactory Disorder, Taste Disorders, Smell Dysfunction, Smell Disorder
- Trial name
- ProspeRo'Scent (NCT06456008)
- Testing
- Standard of care
- Where
- Belgium
- Volunteers
- 500 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Olfaction Disorders, Smell Disorders
Olfactory Training on Smell Dysfunction Patients in HK
Causes of olfactory dysfunction can be classified into conductive and sensorineural causes. Conductive causes are mainly due to structural nasal problem, which can be treated by nasal surgery Sensorineural causes included…
- Conditions
- Olfaction Disorders, Smell Disorders, Anosmia, Hyposmia
- Trial name
- NCT05364125
- Testing
- Olfactory Training, Control
- Where
- Hong Kong
- Volunteers
- 80 people
- Sponsor
- Pamela Youde Nethersole Eastern Hospital
Smell Dysfunction, Taste Disorders
The Study of Quadruple Therapy Intranasal Insulin, Zinc, Gabapentin, Ice Cube Stimulation for Post COVID-19 Smell and Taste Dysfunctions
post covid-19 smell and taste dysfunction are common globally and affect the quality of life and also have phycological impact and anxiety, also affect on economy as the patients not able to do cooking or buy prepared foods and…
- Conditions
- Smell Dysfunction, Taste Disorders, Taste Disorder, Secondary, Sweet, Taste Disorder, Secondary, Bitter
- Trial name
- COVID-19 (NCT05104424)
- Testing
- Insulin aspart
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Ministry of Health, Saudi Arabia
Sellar/Parasellar Tumor, Smell Dysfunction
Omega-3 Supplementation for Smell Dysfunction
Omega-3 supplementation has been shown to have neuroprotective and potentially anti-inflammatory properties in both central and peripheral nerve injuries.
- Trial name
- NCT02529332
- Testing
- Omega-3
- Where
- 2 sites in United States
- Volunteers
- 110 people
- Sponsor
- Stanford University