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A lymphatic flow disorder that causes severe respiratory issues. In children with plastic bronchitis, lymph fluid builds in the airways and forms rubbery or caulk-like plugs (known as casts). These casts block the airways, making it difficult to breathe.
Biomarker and diagnostic research for plastic bronchitis has been reported in the published literature.
No approved treatments are currently available for plastic bronchitis. An additional 1 compound holds orphan drug designation.
While no drugs are FDA-approved specifically for plastic bronchitis, some of the following designated compounds may be used off-label in clinical practice. Treatment decisions should be made in consultation with a specialist familiar with this condition.
The following drugs have received orphan drug designation from the FDA for plastic bronchitis. Orphan designation reflects regulatory interest and does not indicate approval for treatment.
Brand Name | Generic Name | Sponsor |
|---|
Estimated prevalence: Unknown (Unknown prevalence).
1 clinical trial registered. Interventions under study include procedural interventions. Research is primarily sponsored by academic and government institutions.
159 publications have been identified in PubMed for plastic bronchitis. Research spans Case Report / Case Series (29%), Epidemiology / Natural History (26%), and Diagnostic / Biomarker (11%).
Research Type | Count | % of Total |
|---|---|---|
Patient case studies | 46 | 29% |
Data assembled from 5 of 12 sources · Last updated Sep 19, 2026, 12:29 AM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Designated
Exclusivity End |
|---|
Designation Status |
|---|
alteplase | alteplase | Kathleen A Stringer, PharmD, FCCP - Professor | 2014 | — | Designated |
Gene therapy approaches for plastic bronchitis have been reported in the published literature.
1 trial found
Disease patterns and progression |
41 |
26% |
Testing and diagnosis research | 18 | 11% |
Clinical study results | 18 | 11% |
Laboratory research | 15 | 9% |
Research summaries | 12 | 8% |
Other research | 6 | 4% |
New treatment approaches | 3 | 2% |
Chang J (2026). [PMID: 41834209](https://pubmed.ncbi.nlm.nih.gov/41834209/). *Zhonghua Er Ke Za Zhi*. [Case Report / Case Series]
Noda K (2026). [PMID: 41952912](https://pubmed.ncbi.nlm.nih.gov/41952912/). *J Dent Anesth Pain Med*. [Case Report / Case Series]
Li H (2026). [PMID: 42145761](https://pubmed.ncbi.nlm.nih.gov/42145761/). *Front Med (Lausanne)*. [Case Report / Case Series]
Marathe SP (2026). [PMID: 42250867](https://pubmed.ncbi.nlm.nih.gov/42250867/). *J Thorac Cardiovasc Surg*. [Epidemiology / Natural History]
Jiang F (2026). [PMID: 40987255](https://pubmed.ncbi.nlm.nih.gov/40987255/). *Diagnostic microbiology and infectious disease*. [Epidemiology / Natural History]
El Omeiri S (2026). [PMID: 41991350](https://pubmed.ncbi.nlm.nih.gov/41991350/). *Semin Roentgenol*. [Review / Meta-Analysis]
Zhang Q (2026). [PMID: 42040566](https://pubmed.ncbi.nlm.nih.gov/42040566/). *Front Med (Lausanne)*. [Diagnostic / Biomarker]
Marathe SP (2026). [PMID: 41548840](https://pubmed.ncbi.nlm.nih.gov/41548840/). *J Thorac Cardiovasc Surg*. [Diagnostic / Biomarker]
Li H (2026). [PMID: 42158372](https://pubmed.ncbi.nlm.nih.gov/42158372/). *Front Pediatr*. [Review / Meta-Analysis]
Şerifoğlu Ş (2026). [PMID: 41766643](https://pubmed.ncbi.nlm.nih.gov/41766643/). *Cardiol Young*. [Case Report / Case Series]
AI-curated news mentioning plastic bronchitis
Updated Aug 20, 2026
A recent study highlights a case of unilateral white lung in a child diagnosed with plastic bronchitis, emphasizing its potential as a reversible cause of airway obstruction. This discovery may influence future diagnostic approaches and treatment strategies for similar cases.
A new study explores the relationship between chylopericardium and plastic bronchitis resulting from thoracic duct dysfunction. The research employs a multimodal approach to better understand these rare conditions.