NCT05651750

Brief Summary

Adeno-tonsillar hypertrophy causing OSA are treated surgically however, over the last years it has been shown that montelukast or nasal steroidal spray can significantly improve symptoms, adenoid size, and polysomnographic results in pediatric non-severe OSA, excluding the need for surgery. A literature review from 2016 suggested that by using anti-leukotrienes as anti-inflammatory appears to be beneficial in children with a non-severe OSA and can be offered to parents as a treatment option before, or instead of surgery. In addition, nasal steroidal spray may be considered useful in decreasing adenoid pad size and the severity of symptoms related to adenoidal hypertrophy \[9\]. Despite emerging evidence that both montelukast and nasal steroids are effective in the treatment of pediatric SDB, further evidence is still required. . adeno-tonsillar hypertrophy causing OSA are treated surgically however, over the last years it has been shown that montelukast or nasal steroidal spray can significantly improve symptoms, adenoid size, and polysomnographic results in pediatric non-severe OSA, excluding the need for surgery. A literature review from 2016 suggested that by using anti-leukotrienes as anti-inflammatory appears to be beneficial in children with a non-severe OSA and can be offered to parents as a treatment option before, or instead of surgery. In addition, nasal steroidal spray may be considered useful in decreasing adenoid pad size and the severity of symptoms related to adenoidal hypertrophy. Despite emerging evidence that both montelukast and nasal steroids are effective in the treatment of pediatric SDB, further evidence is still required.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
90

participants targeted

Target at P50-P75 for phase_4

Timeline
Completed

Started Nov 2022

Shorter than P25 for phase_4

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 15, 2022

Completed
22 days until next milestone

First Submitted

Initial submission to the registry

December 7, 2022

Completed
8 days until next milestone

First Posted

Study publicly available on registry

December 15, 2022

Completed
6 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 31, 2023

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2023

Completed
Last Updated

December 15, 2022

Status Verified

December 1, 2021

Enrollment Period

7 months

First QC Date

December 7, 2022

Last Update Submit

December 7, 2022

Conditions

Outcome Measures

Primary Outcomes (1)

  • To evaluate PSQ as clinical tool in the decision between medical vs surgical treatment for adeno-tonsillar hypertrophy

    1 year

Secondary Outcomes (1)

  • To determine clinical response to montelukast or nasal steroids based on PSQ results

    1 year

Study Arms (2)

Montelukast tab

EXPERIMENTAL
Drug: Montelukast

Fluticasone nasal spray

EXPERIMENTAL
Drug: Fluticasone Furoate

Interventions

receiving 2 months treatment with Montelukast once a day

Also known as: Singulair
Montelukast tab

receiving 2 months treatment with Fluticasone Furoate nasal spray once a day

Also known as: Avamys
Fluticasone nasal spray

Eligibility Criteria

Age2 Years - 16 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • children between 2-16 years of age referred to the pediatric otolaryngology outpatient clinic due to OSA and have not undergone previous adeno-tonsillar procedure

You may not qualify if:

  • children with severe OSA who need an urgent surgery and cannot be postponed, children with nasal polyposis, craniofacial malformations (e.g. cleft lip and palate), and genetic diseases (e.g. Down syndrome).

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Assaf-Harofeh Medical Center

Be’er Ya‘aqov, Israel

RECRUITING

MeSH Terms

Interventions

montelukastfluticasone furoate

Central Study Contacts

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER GOV
Responsible Party
SPONSOR

Study Record Dates

First Submitted

December 7, 2022

First Posted

December 15, 2022

Study Start

November 15, 2022

Primary Completion

May 31, 2023

Study Completion

June 30, 2023

Last Updated

December 15, 2022

Record last verified: 2021-12

Locations