| Utilizing Hyperpolarized 129Xe Magnetic Resonance Imaging in Children With Primary Ciliary Dyskinesia (NCT04858191) | The Hospital for Sick Children | 2021-09-01 |
| Use of Nasal Nitric Oxide Testing in Improving Primary Ciliary Dyskinesia Clinical Care (NCT05287022) | Arkansas Children's Hospital Research Institute | 2021-06-14 |
| Functional Studies of Novel Genes Mutated in Primary Ciliary Dyskinesia II: Genotype to Phenotype (NCT04901715) | University of North Carolina, Chapel Hill | 2021-06-10 |
| Characterizing the Upper Airway Manifestations in Primary Ciliary Dyskinesia and Primary Immunodeficiencies (NCT04919018) | University of North Carolina, Chapel Hill | 2021-06-09 |
| Upper Extremity Exercise Capacity, Muscle Oxygenation, Balance in Patients With Primary Ciliary Dyskinesia (NCT04895150) | Gazi University | 2021-06-01 |
| Feasibility of Consumption of Nutritional Supplementation in Primary Ciliary Dyskinesia (NCT06028607) | University of Leeds | 2021-05-17 |
| Nasal Nitric Oxide Across Mutations in Primary Ciliary Dyskinesia (NCT04949308) | University Hospital Muenster | 2021-01-01 |
| Defining the Genetic Etiology of Suppurative Lung Disease in Children and Adults (NCT04702243) | University of North Carolina, Chapel Hill | 2020-12-01 |
| Physiological Responses to Exercise Tests in Primary Ciliary Dyskinesia Compared With Healthy Individuals (NCT05712798) | Hacettepe University | 2020-10-07 |
| Living With Primary Ciliary Dyskinesia (Living With PCD) (NCT04602481) | University of Bern | 2020-05-31 |
| The Ear-Nose-Throat (ENT) Prospective International Cohort of PCD Patients (EPIC-PCD) (NCT04611516) | University of Bern | 2020-03-02 |
| Physical Fitness, Exercise Capacity and Activities of Daily Living in Primary Ciliary Dyskinesia: a Retrospective Study (NCT05040607) | Hacettepe University | 2020-01-21 |
| Respiratory Function, Exercise Capacity and Peripheral Muscle Strength Among Patients With CF, PCD and Healthy Children (NCT04161313) | Bezmialem Vakif University | 2019-12-20 |
| Genotype/Phenotype Correlation With Focus on Lung Function in Primary Ciliary Dyskinesia (PCD) (NCT04717115) | University Hospital Muenster | 2019-11-01 |
| Respiratory Physiotherapy Performed by Simeox In Patients With Primary Ciliary Dyskinesia (NCT04793724) | University Hospital, Motol | 2019-07-15 |
| Effect of Game Based Approach on Oxygenation, Functional Capacity and Quality of Life in Primary Ciliary Dyskinesia (NCT03832491) | Hacettepe University | 2019-05-20 |
| Intervention in Chronic Pediatric Patients and Their Families. (NCT04476433) | University of Valencia | 2019-02-04 |
| PCD New Gene Discovery (NCT03801395) | Vanderbilt University Medical Center | 2019-01-07 |
| WGS of Korean Idiopathic Bronchiectasis (NCT03809091) | Seoul National University Hospital | 2019-01-01 |
| PRospective Observational Multicentre Study on VAriability of Lung Function in Stable PCD Patients (NCT03704896) | University of Southampton | 2017-08-23 |
| Bacteriological Link Between Upper and Lower Airways in Cystic Fibrosis and Primary Ciliary Dyskinesia (NCT03494894) | Centre Hospitalier Intercommunal Creteil | 2017-06-01 |
| Utility of PCD Diagnostics to Improve Clinical Care (NCT03704207) | Vanderbilt University Medical Center | 2017-06-01 |
| Multiple Breath Washout, a Clinimetric Dataset (NCT03320382) | Imperial College London | 2017-05-05 |
| MRI in Cystic Fibrosis and Primary Ciliary Dyskinesia (NCT03279965) | Royal Brompton & Harefield NHS Foundation Trust | 2017-05-05 |
| DCP (RaDiCo Cohort) (RaDiCo-DCP) (NCT05951478) | Institut National de la Santé Et de la Recherche Médicale, France | 2017-05-01 |
| Muscle Function, Exercise Capacity and Physical Activity Level in Primary Ciliary Dyskinesia and Kartagener Syndrome (NCT05816876) | Gazi University | 2016-11-10 |
| Respiratory Muscle Strength, Exercise Capacity and Physical Activity Levels in Children Primary Ciliary Dyskinesia (NCT03370029) | Gazi University | 2016-10-01 |
| Clearing Lungs With ENaC Inhibition in Primary Ciliary Dyskinesia (NCT02871778) | Parion Sciences | 2016-08-01 |
| Registry Study on Primary Ciliary Dyskinesia in Chinese Children (NCT02704455) | Beijing Children's Hospital | 2016-05-01 |
| In Vivo Measurements of Nasal Ciliary Beat Frequency by Using Interferometry (NCT02699177) | Hadassah Medical Organization | 2016-04-01 |
| Genetics of Primary Ciliary Dyskinesia (NCT02389049) | University of North Carolina, Chapel Hill | 2015-02-01 |
| Swiss Primary Ciliary Dyskinesia Registry (NCT03606200) | University of Bern | 2013-01-01 |
| International Primary Ciliary Dyskinesia Cohort (NCT03517865) | University of Bern | 2013-01-01 |
| Early Detection and Characterization of Primary Ciliary Dyskinesia (NCT01070914) | Ziv Hospital | 2011-06-01 |
| Otolith Function in Patients With Primary Ciliary Dyskinesia (NCT01246258) | Imperial College Healthcare NHS Trust | 2010-09-01 |
| Screening for Primary Ciliary Dyskinesia Using Nasal Nitric Oxide (NCT00739817) | Ziv Hospital | 2010-07-01 |
| Comparison of On-line and Off-line Measurements of Exhaled Nitric Oxide (NO) (NCT00686309) | Ziv Hospital | 2010-07-01 |
| Inflammatory and Microbiologic Markers in Sputum: Comparing Cystic Fibrosis With Primary Ciliary Dyskinesia (NCT01155115) | The Hospital for Sick Children | 2010-01-01 |
| Diagnosis of Primary Ciliary Dyskinesia (NCT00783887) | Assistance Publique - Hôpitaux de Paris | 2010-01-01 |
| Genetic Disorders of Mucociliary Clearance in Nontuberculous Mycobacterial Lung Disease (NCT00368446) | National Heart, Lung, and Blood Institute (NHLBI) | 2006-10-17 |
| Evaluating Progression of and Diagnostic Tools for Primary Ciliary Dyskinesia in Children and Adolescents (NCT00450918) | University of North Carolina, Chapel Hill | 2006-08-01 |
| Rare Genetic Disorders of the Breathing Airways (NCT00323167) | University of North Carolina, Chapel Hill | 2006-05-01 |
| Genetic Study of Patients With Primary Ciliary Dyskinesia (NCT00005650) | National Center for Research Resources (NCRR) | 2000-02-01 |