|1||Active, not recruiting||
Long-term Lung Function and Disease Progression in Children With Early Onset Primary Ciliary Dyskinesia Lung Disease
|2||Active, not recruiting||
Evaluating Progression of and Diagnostic Tools for Primary Ciliary Dyskinesia in Children and Adolescents
|3||Active, not recruiting||
Rare Genetic Disorders of the Breathing Airways
† Study has passed its completion date and status has not been verified in more than two years.