New syrup could ease wheezing in children with bronchitis
NCT ID NCT06411925
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether a syrup called Atock Dry Syrup can reduce wheezing in children aged 6 months to 12 years with acute bronchitis. About 296 kids will receive either the syrup or a standard patch treatment. The main goal is to see if wheezing improves within 3 days.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Atock Dry Syrup (active ingredient not specified in lay terms; likely a bronchodilator or antitussive)
- What this could lead to
- If it works, this could provide a new, easy-to-take syrup option for relieving wheezing in children with acute bronchitis.
- What could go wrong
- This is a late-stage trial but compares two existing treatments, so the new syrup may not be better than the patch. Also, results may not apply to children with chronic lung conditions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 296 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2023
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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6 months to 11 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Children aged ≥6 months to \<12 years old 2. Total Bronchitis Severity Scale excluding sputum(BSSEs) ≥4 3. Wheezing score ≥2 4. Subjects who present symptoms of Acute Bronchitis within 48 hours from screening visit 5. Subject with negative results in HbsAg or HCV Ab test within 6 months from screening visit Exclusion Criteria: 1. Subjects with chronic respiratory diseases (e.g., asthma, COPD) or severe respiratory diseases (e.g., pneumonia, cystic fibrosis, influenza, active tuberculosis) 2. Subjects under treatment with corticosteroids, antibiotics medications 3. Subjects with severe hepatic and renal impairment 4. Subjects with a history of drug abuse 5. Subject with positive results in HIV Ab test
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Soonchunhyang University Seoul Hospital
RECRUITINGSeoul, South Korea
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