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Any primary ciliary dyskinesia in which the cause of the disease is a mutation in the RSPH4A gene.
Features include always present findings: Reduced sperm motility, Abnormal central microtubular pair morphology of respiratory motile cilia, and Immotile cilia; and very common findings: Chronic rhinitis, Decreased nasal nitric oxide, and Recurrent sinusitis. 13 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Lungs and breathing | 5 | Bronchiectasis, Abnormal central microtubular pair morphology of respiratory motile cilia, Recurrent respiratory infections |
RSPH4A function has not been fully characterized.
Primary ciliary dyskinesia 11 is caused by mutations in the RSPH4A gene on chromosome 6.
Genetic testing for RSPH4A is available. Testing is considered confirmatory for diagnosis.
Biomarker and diagnostic research for primary ciliary dyskinesia 11 has been reported in the published literature.
Phenotype severity distribution: 3 always present features, 3 very common features, 2 common features.
No clinical trials have been registered for primary ciliary dyskinesia 11.
92 publications have been identified in PubMed for primary ciliary dyskinesia 11. Research spans Case Report / Case Series (26%), Epidemiology / Natural History (24%), and Diagnostic / Biomarker (13%).
Research Type | Count | % of Total |
|---|---|---|
Patient case studies | 24 | 26% |
Data assembled from 6 of 12 sources · Last updated Sep 19, 2026, 1:02 PM UTC
Online Mendelian Inheritance in Man
Genetic and Rare Diseases Info Center
Brain and nerves | 2 | Ciliary dyskinesia, Exercise intolerance |
Growth and development | 1 | Short stature |
Blood and immune system | 1 | Recurrent respiratory infections |
Pregnancy and birth | 1 | Neonatal respiratory distress |
Age of onset: newborn period.
Disease patterns and progression
22 |
24% |
Testing and diagnosis research | 12 | 13% |
Laboratory research | 11 | 12% |
Research summaries | 10 | 11% |
Other research | 7 | 8% |
Clinical study results | 5 | 5% |
New treatment approaches | 1 | 1% |
Hilário C (2026). [PMID: 42274615](https://pubmed.ncbi.nlm.nih.gov/42274615/). *Cells*. [Case Report / Case Series]
Amano T (2026). [PMID: 41906294](https://pubmed.ncbi.nlm.nih.gov/41906294/). *Hinyokika Kiyo*. [Case Report / Case Series]
Ito M (2026). [PMID: 41062319](https://pubmed.ncbi.nlm.nih.gov/41062319/). *Intern Med*. [Case Report / Case Series]
Zhao K (2026). [PMID: 42102130](https://pubmed.ncbi.nlm.nih.gov/42102130/). *PLoS One*. [Case Report / Case Series]
Miyashita K (2026). [PMID: 42229127](https://pubmed.ncbi.nlm.nih.gov/42229127/). *Respir Investig*. [Epidemiology / Natural History]
Reznik EV (2026). [PMID: 42278892](https://pubmed.ncbi.nlm.nih.gov/42278892/). *J Clin Med*. [Case Report / Case Series]
Rosario-Ortiz G (2026). [PMID: 41972697](https://pubmed.ncbi.nlm.nih.gov/41972697/). *Cells*. [Diagnostic / Biomarker]
Rademacher J (2026). [PMID: 42206015](https://pubmed.ncbi.nlm.nih.gov/42206015/). *ERJ Open Res*. [Epidemiology / Natural History]
Hull RC (2026). [PMID: 42155496](https://pubmed.ncbi.nlm.nih.gov/42155496/). *Lancet Respir Med*. [Epidemiology / Natural History]
Román-Ríos G (2026). [PMID: 41987841](https://pubmed.ncbi.nlm.nih.gov/41987841/). *Open Respir Med J*. [Diagnostic / Biomarker]