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CompletedNCT03369119Updated Dec 11, 2017

Effect of Addition Oral Montelukast to Standard Treatment in Acute Asthma in Hospitalized Preschool Children

A Phase 4 interventional study of Montelukast 4 Mg Oral Granule and Placebos in Acute Asthma and Acute Wheezy Bronchitis, sponsored by Kecioren Education and Training Hospital. Completed at 1 site in Turkey. Open to participants aged 6 Months to 60 Months. Per ClinicalTrials.gov, last updated 2017-12-11.

Sponsored by Kecioren Education and Training Hospital · Phase 4, Interventional, and Treatment

From the registry’s dates

  • Registered 6 years 3 months after the study started (first participant enrolled Aug 2011, registered Nov 2017).
Phase
Phase 4
Study type
Interventional
Enrollment
100
Allocation
Randomized
Ages
6 Months to 60 Months
Sex
All
01

Study summary

Leukotriene receptor antagonists (LTRAs) are well established in the management of outpatient asthma. Montelukast is a potent, specific, orally active, cysteinyl leukotriene receptor antagonist with a rapid onset of action.However, there is very little information as to their role in acute asthma exacerbations.

The purpose of this study is to determine if adding oral montelukast to the maximal standard treatment in children hospitalized for acute asthma has any additive benefit.

Read the detailed description

Background: Montelukast is a potent, specific, orally active, cysteinyl leukotriene receptor antagonist with a rapid onset of action.

Objective: To evaluate the effect of the addition of a single dose of oral montelukast to standard therapy in acute asthma. Design: Double-blind, randomised, controlled, parallel group trial. Setting: Pediatric service of Education and training Hospital Patients: Children with the ages of 6-60 months who were hospitalized for acute asthma Intervention: Children received montelukast 4 mg or placebo orally in addition to the standard therapy. Clinical asthma score was recorded before administering study medication and thereafter, 4 hourly until discharge. Main outcome measure: The primary outcome was discharge rates.

02

Conditions studied

  • Acute Asthma
  • Acute Wheezy Bronchitis

Keywords

  • Acute asthma
  • Montelukast
  • Hospitalized children
  • Preschool children
03

In context

Asthma

4,841 studies on the registry are indexed under Asthma; 600 are open to participants now.

This study's enrollment of 100 is above the median of 78 across 3,341 interventional studies indexed under Asthma.

Browse Asthma studies →

Lead sponsor

Kecioren Education and Training Hospital is the lead sponsor of 17 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
6 Months to 60 Months
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Medical history of at least 4 wheezing attacks
  • Children with the ages of 6-60 months
  • Children whose parents accept to give written

Exclusion criteria

Exclusion Criteria:

  • Chronic diseases (e.g. malnutrition, anatomic malformation of the respiratory tract, chronic lung or heart disease, gastroesophageal reflux disease and cystic fibrosis)
  • Children with a history of chronic drug use (e.g. antiepileptics and immune suppressives)
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
100 participants (actual)

Study arms

  • Active comparator
    Montelukast

    Children received 4 mg oral montelukast granule daily until discharge.

    Drug: Montelukast 4 Mg Oral Granule

  • Placebo comparator
    Placebo

    Children receive 4 mg oral placebo montelukast granule daily until discharge

    Drug: Placebos

Interventions

06

What researchers measure

Primary outcomes

  1. Length of hospital stay

    The primary outcome was the difference in mean length of hospital stay as an hour between the 2 groups.

    Time frame: within the 5 days from hospitalization

Secondary outcomes

  1. Difference in clinical asthma score

    Improvement of clinical asthma scores between the 2 groups within 72 hours

    Time frame: Within 72 hours from hospitalization

07

Study locations

1 site
  • Kecioren Education and Training Hospital
    Ankara, Keçiören 06380, Turkey
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Aug 2011 to primary completion in Oct 2012, 14 months.

Of 90 non-industry phase 4 interventional studies under Asthma, half reached primary completion within 27 months of starting (the median), counting those still running; a quarter within 12 and three quarters within 41. This study's 14 months is below that.

Counting every sponsor, half of 156 studies reached it within 24 months; a quarter within 11 and three quarters within 37.

How these figures are worked out, and which studies are left out of them.

Registered
Nov 30, 2017
First posted
Dec 11, 2017
StartActual
Aug 2011
Primary completionActual
Oct 2012
CompletionActual
Dec 2012
Last update
Dec 11, 2017
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 11, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03369119
Lead sponsor
Kecioren Education and Training Hospital
Responsible party
Cem Hasan Razi (Pediatric Allergy Specialist, Kecioren Education and Training Hospital) — Principal investigator
First posted
Dec 11, 2017
Start date
Aug 2011
Primary completion
Oct 2012
Completion
Dec 2012
Last update
Dec 11, 2017

Study contacts

Cem H. Razi, M.D.
principal investigator · Pediatric Allergy Specialist

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Dec 2017. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Montelukast

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