- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04964414
Treatment of Pediatric Patients That Lost Sense of Smell Due to COVID-19
Prospective Randomized Study of the Treatment of Pediatric Patients That Lost Sense of Smell Due to COVID-19
This research study is a randomized controlled trial in pediatric and young adult patients who have lost their sense of smell due to COVID-19 viral infection. The goals are:
- to learn more about the effects of smell retraining therapy on smell loss following COVID-19 and
- to determine if budesonide-saline irrigations make smell retraining therapy more effective.
Study Overview
Status
Intervention / Treatment
Detailed Description
Researchers will screen all potentially eligible patients that have 'loss of smell' as their reason for visit at UPMC Children's Hospital of Pittsburgh Division of Pediatric Otolaryngology.
At the initial consult appointment at the Division of Pediatric Otolaryngology, listed study team members will perform a smell identification test called the UPSIT (University of Pennsylvania Smell Identification Test) and give the SNOT-22 (Sino-Nasal Outcome Test-22) survey. The UPSIT is a 40-item scratch and sniff test with a four-choice multiple choice question on each of the 10 pages in the booklet. Indication of smell loss can be determined - anosmia (total loss) and mild, moderate, or severe microsomia and a detection for malingering. The SNOT-22 is a 22 question survey that asks about symptoms and social/emotional consequences of a nasal disorder. The survey is on a 6 point scale - No problem (0), very mild problem (1), mild or slight problem (2), moderate problem (3), severe problem (4), and problem as bad as it can be (5).
A randomized clinical trial will be performed with two arms for those that have lost their sense of smell for at least 8 weeks: 1) smell retraining for 8 weeks 2) smell retraining + Budesonide irrigations for 8 weeks. Smell retraining consists of choosing 4 scents each week and smelling each item for 15 seconds very close to the nose once a day. Budesonide irrigations will be done once a day by pouring 0.5mg/2ml of Budesonide into a irrigation bottle with saline and irrigating the nose. Participants may do the therapies at any point during the day.
Children and young adults ages 6 to 21 will be enrolled with 30 children block randomized in each arm, in which up to 10 children in each arm will be those who did not have a positive COVID-19 antigen test or confirmed COVID-19 by history. COVID-19 testing will be used for randomization purposes, but will not be limited to testing due to the inclusion of confirmation by history.
Two groups of subjects for study inclusion:
Group 1:
COVID-19 by clinical history or lab testing (n=40 (20 randomized to each group)) Those with COVID-19 confirmation by clinical history may not have had a COVID-19 positive test.
Group 2:
Those that did not have COVID-19 by clinical history or lab testing (n=20 (10 randomized to each group)) These subjects may have had a negative COVID-19 test or no clinical history of COVID-19.
Each child, with the help of their parents, will do the assigned therapy and fill out a daily Smell Diary. The child will pick 4 scents each week to perform the smell retraining each day that week. The child or parent will check mark every day that the 4 scents were smelled. The scents do not have to be new each week. Once a week the child will rate their loss of smell on a scale from 0 (no loss) to 10 (total loss).
Researchers will check in with the parent or participant on weeks 3, 5, and after the 8 week period. Families will return the Smell Diary at their standard of care follow-up appointment at 8 weeks (range 8 to 12 weeks). The UPSIT and the SNOT-22 will be given at the follow-up appointment. If the participants' sense of smell did not return to baseline at the follow-up, they will be asked to return at 6 months after the initial consult. If the participants' sense of smell has still not returned at the 6 month appointment, they will be asked to follow-up at 1 year after the initial consult. The UPSIT and SNOT-22 will be given at each of these appointments. If smell was not a baseline at 8 weeks, listed investigators will call the subject or subjects' parents at 6 months and 1 year after the initial appointment to check-in and for a reminder to schedule a follow-up appointment.
If participants do not have an 8-week follow-up visit, they may be mailed an UPSIT to complete at home and return by mail. They may also complete the SNOT-22 by mail or phone, and they may return the smell diary by email.
If patients were initially randomized to the smell retraining only, after the initial 8-12 weeks of therapy they may be prescribed budesonide as part of standard of care to maximize medical management as needed. We will invite participants to fill out a new smell diary during this time and we will collect any data available from the smell diary, UPSIT, and SNOT-22 at their standard of care visit after 8-12 weeks of budesonide irrigation. Patients who have already completed more than 12 weeks of smell retraining will not be included in this arm; although budesonide may be prescribed based on physician discretion, data will not be collected following budesonide treatment.
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
-
-
Pennsylvania
-
Pittsburgh, Pennsylvania, United States, 15224
- UPMC Children's Hospital of Pittsburgh
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Subjects ages 6 to 21 who have loss of smell (anosmia) or dysosmia (disordered smell perception) and thought to have occurred due to COVID-19.
- Subjects who are able to complete the smell test (UPSIT), self-report their loss of smell, and do the assigned daily therapy.
Exclusion Criteria:
- Duration of anosmia or dysosmia <60 days
- Previous smell retraining
- Prior interventions for loss of smell (excluding those on Flonase and Azelastine)
- Contraindications for nasal budesonide treatment, as determined by the treating physician
- Active cigarette smoker or use of vapes
- Previous head trauma
- Congenital anosmia
- History of brain tumor
- Neurocognitive disorders
- Multiple sclerosis
- Seizure disorder
- Cystic fibrosis
- Primary Ciliary Dyskinesia
- History of nasal polyps
- Inability to self-report
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Smell Retraining Only
Participants will undergo smell retraining for 8 weeks.
Each week, participants will choose 4 scents.
They will smell each item for 15 seconds very close to the nose once a day.
|
Smell practice with household scented items
Other Names:
|
Experimental: Smell Retraining + Budesonide
Participants will undergo smell retraining as described above.
They will also complete budesonide irrigations once a day by pouring 0.5mg/2ml of budesonide into a irrigation bottle with saline and irrigating the nose.
|
Smell practice with household scented items
Other Names:
Nasal irrigation with liquid steroid
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in University of Pennsylvania Smell Identification Test (UPSIT) Score From Baseline to First Follow-up
Time Frame: Before and after 8-12 weeks of smell retraining
|
Change in University of Pennsylvania Smell Identification Test (UPSIT) score from baseline at the initial consult appointment to the first follow-up appointment at 8 weeks (range 8 to 12 weeks).
The UPSIT is a smell identification test and is a 40-item scratch and sniff test with a four-choice multiple choice question on each of the 10 pages in the booklet.
Indication of smell loss can be determined - anosmia (total loss) and mild, moderate, or severe microsomia and a detection for malingering.
The minimum possible score is a 0 and the maximum is a 40.
A higher score indicates better smell/outcome.
|
Before and after 8-12 weeks of smell retraining
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Sino-nasal Outcome Test-22 (SNOT-22) Score From Baseline to First Follow-up
Time Frame: Before and after 8-12 weeks of smell retraining
|
Change in Sino-nasal Outcome Test-22 (SNOT-22) score from baseline at the initial consult appointment to the first follow-up appointment at 8 weeks (range 8 to 12 weeks).
The SNOT-22 is a 22 question survey that asks about symptoms and social/emotional consequences of a nasal disorder.
The survey is on a 6 point scale - No problem (0), very mild problem (1), mild or slight problem (2), moderate problem (3), severe problem (4), and problem as bad as it can be (5).
The minimum possible score is 0 and the maximum is 110.
A higher score indicates more sino-nasal symptoms/worse outcome.
|
Before and after 8-12 weeks of smell retraining
|
Change in Loss of Smell Question Score From Baseline to First Follow-up
Time Frame: Before and after 8-12 weeks of smell retraining
|
Change in loss of smell on a 0-10 scale from baseline at the initial consult appointment to the first follow-up appointment at 8 weeks (range 8 to 12 weeks).
Subjects are asked to rate the symptom severity of loss of smell from 0 (no loss) to 10 (total loss).
A higher score indicates worse smell/outcome.
|
Before and after 8-12 weeks of smell retraining
|
Change in University of Pennsylvania Smell Identification Test (UPSIT) Score From Baseline to 6 Month Follow-up
Time Frame: Baseline and 6 months after initial consult appointment
|
Change in University of Pennsylvania Smell Identification Test (UPSIT) score from baseline at the initial consult appointment to the 6 month follow-up appointment.
The minimum possible score is a 0 and the maximum is a 40.
A higher score indicates better smell/outcome.
|
Baseline and 6 months after initial consult appointment
|
Change in Sino-nasal Outcome Test-22 (SNOT-22) Score From Baseline to 6 Month Follow-up
Time Frame: Baseline and 6 months after initial consult appointment
|
Change in Sino-nasal Outcome Test-22 (SNOT-22) score from baseline at the initial consult appointment to the 6 month follow-up appointment.
The minimum possible score is 0 and the maximum is 110.
A higher score indicates more sino-nasal symptoms/worse outcome.
|
Baseline and 6 months after initial consult appointment
|
Change in University of Pennsylvania Smell Identification Test (UPSIT) Score From Baseline to 12 Month Follow-up
Time Frame: Baseline and 12 months after initial consult appointment
|
Change in University of Pennsylvania Smell Identification Test (UPSIT) score from baseline at the initial consult appointment to the 12 month follow-up appointment.
The minimum possible score is a 0 and the maximum is a 40.
A higher score indicates better smell/outcome.
|
Baseline and 12 months after initial consult appointment
|
Change in Sino-nasal Outcome Test-22 (SNOT-22) Score From Baseline to 12 Month Follow-up
Time Frame: Baseline and 12 months after initial consult appointment
|
Change in Sino-nasal Outcome Test-22 (SNOT-22) score from baseline at the initial consult appointment to the 12 month follow-up appointment.
The minimum possible score is 0 and the maximum is 110.
A higher score indicates more sino-nasal symptoms/worse outcome.
|
Baseline and 12 months after initial consult appointment
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Loss of Taste Question Score From Baseline to First Follow-up
Time Frame: Before and after 8-12 weeks of smell retraining
|
Change in loss of taste on a 0-10 scale from baseline at the initial consult appointment to the first follow-up appointment at 8 weeks (range 8 to 12 weeks).
Subjects are asked to rate the symptom severity of loss of taste from 0 (no loss) to 10 (total loss).
A higher score indicates less taste/worse outcome.
|
Before and after 8-12 weeks of smell retraining
|
Change in Anxiety Question Score From Baseline to First Follow-up
Time Frame: Before and after 8-12 weeks of smell retraining
|
Change in anxiety on a 0-10 scale from baseline at the initial consult appointment to the first follow-up appointment at 8 weeks (range 8 to 12 weeks).
Subjects are asked to rate the symptom severity of anxiety from 0 (no anxiety) to 10 (worst possible anxiety).
A higher score indicates more anxiety/worse outcome.
|
Before and after 8-12 weeks of smell retraining
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Amanda L Stapleton, MD, University of Pittsburgh
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Nervous System Diseases
- Coronavirus Infections
- Coronaviridae Infections
- Nidovirales Infections
- RNA Virus Infections
- Virus Diseases
- Infections
- Respiratory Tract Infections
- Respiratory Tract Diseases
- Pneumonia, Viral
- Pneumonia
- Lung Diseases
- Neurologic Manifestations
- Sensation Disorders
- Olfaction Disorders
- COVID-19
- Anosmia
- Physiological Effects of Drugs
- Autonomic Agents
- Peripheral Nervous System Agents
- Anti-Inflammatory Agents
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Bronchodilator Agents
- Anti-Asthmatic Agents
- Respiratory System Agents
- Budesonide
- Glucocorticoids
Other Study ID Numbers
- STUDY21050012
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- ICF
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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