Bronchiolitis
MONDO:0002465Inflammation of the bronchioles characterized by swelling of the bronchioles and mucus accumulation. It is usually caused by the respiratory syncytial virus and affects children. Signs and symptoms include coughing, wheezing, and shortness of breath.
Also known as: bronchiolitis, bronchiolitis (disease), wheezy bronchitis, RSV bronchiolitis, viral bronchiolitis
99 clinical trials for this condition and its sub-types.
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Broader categories
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Breathing exercises may cut hospital stays for babies with bronchiolitis
Disease control Not yet recruitingThis study tests whether outpatient respiratory physiotherapy can prevent hospitalizations in infants up to 12 months old with mild to moderate acute viral bronchiolitis. The therapy includes gentle airway clearance techniques and, if needed, continuous positive airway pressure (…
Phase: NA • Sponsor: University of Sao Paulo • Aim: Disease control
Last updated Jul 08, 2026 00:00 UTC
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AI stethoscope aims to cut unnecessary antibiotics in kids with cough
Diagnosis Not yet recruitingThis study tests whether an AI-powered digital stethoscope can help health workers more accurately diagnose pneumonia in children aged 2 months to 5 years. 350 children with cough or breathing difficulty will be randomly assigned to standard care or care plus the AI stethoscope. …
Phase: PHASE4 • Sponsor: Johns Hopkins University • Aim: Diagnosis
Last updated Jul 15, 2026 00:00 UTC
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New study aims to predict severe bronchiolitis in infants
Knowledge-focused Not yet recruitingThis study will observe 65 children, aged 1 to 24 months, hospitalized with bronchiolitis at Assiut University Hospital. Researchers will collect information on family, social, and medical factors to identify what makes the illness more severe. The goal is to help doctors predict…
Sponsor: Assiut University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC
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New study to track RSV Shot's Real-World power in hospitalized infants
Knowledge-focused Not yet recruitingThis study will look back at medical records of 1,000 babies under 1 year old who were hospitalized with bronchiolitis. Researchers want to see if a new medicine called nirsevimab helped prevent severe RSV infections. The goal is to understand how well the shot works in real life…
Sponsor: Association Clinique Thérapeutique Infantile du val de Marne • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:03 UTC
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Gut bacteria may predict severe RSV in kids
Knowledge-focused Not yet recruitingThis study looks at whether the types of bacteria in a child's gut can influence how sick they get from RSV, a common virus that can cause severe breathing problems in infants. Researchers in Vietnam will compare the gut bacteria and immune responses of 250 children with mild ver…
Sponsor: Phuc Huu Phan • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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Tiny noses, big clues: study hopes nose bugs predict preterm lung disease
Knowledge-focused Not yet recruitingThis study follows 270 preterm babies (born before 32 weeks) from birth to age 3. Researchers will regularly swab their noses to analyze the bacteria and other microbes living there. The goal is to see if the nose microbiome can predict which babies will develop bronchopulmonary …
Phase: NA • Sponsor: University Hospital, Caen • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:04 UTC
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New study to track RSV impact on turkish toddlers in ERs
Knowledge-focused Not yet recruitingThis study will observe up to 4,000 children under 5 years old who test positive for RSV and visit emergency departments in Turkey. Researchers will track how many children need to be admitted to the hospital or intensive care, and what treatments they receive. The goal is to bet…
Sponsor: Eskisehir Osmangazi University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:11 UTC