ClinicalTrials.gg
CompletedNCT03271840Updated Jun 6, 2023

Registry for Primary Ciliary Dyskinesia

An observational study in Primary Ciliary Dyskinesia, sponsored by University of Alberta. Completed at 1 site in Canada. Per ClinicalTrials.gov, last updated 2023-06-06.

Sponsored by University of Alberta · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
12
Sex
All
01

Study summary

Primary Ciliary Dyskinesia (PCD) is a rare disease, which means that any single PCD center has experience with a limited number of patients. PCD Registry is the collection of data about PCD from many centers and countries who treat children with PCD. Collecting data about PCD increase the knowledge on PCD, better describe the course of the disease, and help to better understand the progression of the disease and be used to develop new treatments.

In the PCD registry of Alberta, important information about PCD such as time of diagnosis, symptoms, and tests which led to the diagnosis, state of health at diagnosis, the progression of lung function, the occurrence of severe infections, tests and treatments data will be collected from the patients' medical records.

Read the detailed description

In order to better characterize the clinical course, and improve the diagnosis and treatment of PCD, the investigators propose to establish a provincial PCD registry in Alberta. This registry will be securely linked to the currently existing International Registry for PCD and will allow more researchers to use the information to do research on PCD.

The investigators will collect demographic data: current age, sex, age, diagnostic findings and symptoms at diagnosis; in addition, clinical data about PCD which are recorded during the past and future clinical visits and encounters (e.g. lung function, weight, height, infections, treatments, and complications) will also be collected.

02

Conditions studied

  • Primary Ciliary Dyskinesia
03

In context

Ciliary Motility Disorders

79 studies on the registry are indexed under Ciliary Motility Disorders; 26 are open to participants now.

This study's enrollment of 12 is below the median of 130 across 55 observational studies indexed under Ciliary Motility Disorders.

Browse Ciliary Motility Disorders studies →

Lead sponsor

University of Alberta is the lead sponsor of 823 studies on the registry; 169 are open to participants now.

Of its 5 completed or terminated interventional studies of FDA-regulated products, 3 (60%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients with PCD

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Clinical diagnosis of PCD
  • Abnormal findings in at least two of the following tests:

High-frequency video microscopic finding, transmission electron microscopy finding, immunofluorescence finding, low nasal NO concentration/production, demonstration of biallelic disease-causing mutations by genotyping.

Exclusion criteria

Exclusion Criteria:

  • Failure or unwillingness to give written .
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
12 participants (actual)
Target follow-up
10 Years
Patient registry
Yes
06

What researchers measure

Primary outcomes

  1. Age of diagnosis

    Years

    Time frame: 2017-2030

  2. Lung Function

    % predicted for age

    Time frame: 2017-2030

07

Study locations

1 site
  • University of Alberta
    Edmonton, Alberta T6G2C6, Canada
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 6, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03271840
Responsible party
Sponsor
First posted
Sep 5, 2017
Start date
Aug 26, 2017
Primary completion
Nov 25, 2021
Completion
Nov 25, 2021
Last update
Jun 6, 2023

Study contacts

Israel Amirav, MD
principal investigator · University of Alberta

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2023. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion