At-Home Olfactory Training

Status Completed

Clinical Trial Summary

The purpose of this study is to determine the impact of a twice daily at-home olfactory training program with a twenty scent, essential oil-based smell test in patients with olfactory dysfunction.

Clinical Trial Description

This study randomizes participants to receive either a four scent or fourteen scent olfactory retraining protocol. Baseline olfaction will be tested with a currently commercially available smell test as well as an essential oil based smell test. The protocol involves twice daily retraining where the participant inhales the scent and makes a mental note of what they should be smelling. The training period is six months total with a visit at 3 months to re-assess smell function as well as at six months. ;

Study Design

Related Conditions & MeSH terms

Olfactory Disorder

Clinical Trial Details

NCT number	NCT03611673
Study type	Interventional
Source	University of Kansas Medical Center
Contact
Status	Completed
Phase	N/A
Start date	June 2, 2018
Completion date	April 19, 2021

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT04617444` - The ESTxENDS Trial- Substudy on Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Olfactory Function	N/A
Completed	`NCT02985515` - Steroid Nasal Irrigation for Flavor Evaluation and Detection Study	N/A
Recruiting	`NCT06066307` - Olfactory Performance in Culinary Arts Students	Phase 4
Completed	`NCT05445921` - Stellate Ganglion Block for COVID-19-Induced Olfactory Dysfunction	Phase 1/Phase 2
Recruiting	`NCT05855369` - Smell Training and Trigeminal Nerve Stimulation for COVID-related Smell Loss	Phase 2/Phase 3
Recruiting	`NCT03574701` - Intranasal Retinoic Acid Treatment for Patients With OlfactoryLOSS: A RANDOMIZED CONTROLLED TRIAL	N/A
Enrolling by invitation	`NCT04764981` - Olfactory Training for Olfactory Dysfunction After Coronavirus Disease - 19 (COVID-19)	N/A
Completed	`NCT03990766` - Smell Changes & Efficacy of Nasal Theophylline	Phase 2
Withdrawn	`NCT05542095` - Simvastatin Nasal Rinses for the Treatment of COVID-19 Mediated Dysomsia	Phase 1
Recruiting	`NCT04791436` - Oral and Olfactory Complications of Recovered COVID-19 Patients
Enrolling by invitation	`NCT05038475` - Clinical and Immunological Responses After SARS-CoV-2 Infection Causing COVID-19
Completed	`NCT01332825` - cAMP (Cyclic Adenosine Monophosphate) Levels in the Nose	N/A
Completed	`NCT04789499` - Smell in Covid-19 and Efficacy of Nasal Theophylline	Phase 2
Active, not recruiting	`NCT04761458` - Correlation of Preoperative Global Olfactory Function With Frailty, Perioperative Neurocognitive Disorders and Mortality	N/A
Completed	`NCT04406584` - Intranasal Injection of PRP Versus Saline for Treatment of Olfactory Dysfunction	N/A
Completed	`NCT04700891` - Correlation of Preoperative Olfactory Identification Function With Frailty and Postoperative Complications and Mortality	N/A
Recruiting	`NCT04466982` - Assessment of Olfactory Dysfunction in SARS CoV-2 (COVID-19) Infection
Recruiting	`NCT04869436` - Olfactory Outcomes of Dupilumab Treatment for Nasal Polyposis	Phase 4
Recruiting	`NCT05448898` - The Efficacy of Traditional Chinese Medicine in Olfactory Dysfunction	N/A
Completed	`NCT04235153` - CAncer, NUtrition and Taste - Validation of the CANUT-QVA Questionnaire on Eating Habits in Cancer Patients