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Primary HyperoxaluriaNCT02124395

Health-related Quality of Life in Rare Kidney Stone

An observational study of Primary Hyperoxaluria and Cystinuria, run by NYU Langone Health at 3 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Assessment of Health-related Quality of Life in Rare Kidney Stone Formers in the Rare Kidney Stone Consortium Read more about this study

Who is it for?
Ages 5 years and older
What is being tested?
Health-related Quality of Life in Rare Kidney Stone Questionnaire
How many people
365 participants
Where
3 sitesin 2 countries
Study dates
Aug 2013to Jul 2022
How long will I take part?
5 Years
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 5 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Study population: Sample will be selected from the Rare Kidney Stone Consortium registries

Who may be able to join

  • Qualify to participate in one of the Rare Kidney Stone Registries.
  • Be at least 5 years old (for SF-10)
  • Are able to communicate using the English language
  • Consent to participate in the study (or "assent" if under 18 years old)
  • Have internet access with an email account or a valid home address

Who cannot join

  • None, if inclusion criteria are met

Trial locations and contacts

3 sites in 2 countries.

3 sites in 2 countries

United States2 sites
  • New York University School of Medicine - Cystinuria Registry

    New York, New York, 1001+

  • Primary Hyperoxaluria and Dent Disease Registry - Mayo Clinic

    Rochester, Minnesota, 55905

Other trials in United States

Iceland1 site
  • APRT Registry - Landspitali Universtiy Hospital

    Reykjavik

Other trials in Iceland

About this study

Official title: Assessment of Health-related Quality of Life in Rare Kidney Stone Formers in the Rare Kidney Stone Consortium

Assessment of Health-related Quality of Life in Rare Kidney Stone Formers in the Rare Kidney Stone Consortium

Read the detailed description

The purpose of this study is to learn about Health-related Quality Of Life (HRQoL) in patients enrolled in the Rare Kidney Stone Consortium (RKSC) registries. Quality of life studies look at different aspects of both physical and mental components of people's lives. HRQoL data for people affected by kidney stones are not currently available for people followed over time.

Being tested
Health-related Quality of Life in Rare Kidney Stone Questionnaire
Medical subject headings
Hyperoxaluria, Primary, Cystinuria, Adenine phosphoribosyltransferase deficiency, Dent Disease

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Health-related Quality of Life in Rare Kidney Stone QuestionnaireOther

Study groups in NCT02124395
Study groupRoleWhat they receive
Primary HyperoxaluriaAll rare kidney stone patients enrolled in RKSC registries that are able to communicate using the English language, are able to consent to participation in the study, have internet access with an email account and/or a valid address and are at minimum 5 years of age (for SF-10)
Receives: Other: Health-related Quality of Life in Rare Kidney Stone Questionnaire
CystinuriaAll rare kidney stone patients enrolled in RKSC registries that are able to communicate using the English language, are able to consent to participation in the study, have internet access with an email account and/or a valid address and are at minimum 5 years of age (for SF-10)
Receives: Other: Health-related Quality of Life in Rare Kidney Stone Questionnaire
Dent DiseaseAll rare kidney stone patients enrolled in RKSC registries that are able to communicate using the English language, are able to consent to participation in the study, have internet access with an email account and/or a valid address and are at minimum 5 years of age (for SF-10)
Receives: Other: Health-related Quality of Life in Rare Kidney Stone Questionnaire
APRT deficiencyAll rare kidney stone patients enrolled in RKSC registries that are able to communicate using the English language, are able to consent to participation in the study, have internet access with an email account and/or a valid address and are at minimum 5 years of age (for SF-10)
Receives: Other: Health-related Quality of Life in Rare Kidney Stone Questionnaire

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Assessment of HRQoL in patients with rare kidney stones

    Assessment of HRQoL in patients with rare kidney stones. Comparison of HRQoL results between rare kidney stone formers, general population and other populations with relevant chronic diseases

    Measured: Once a year for up to 5 years after signed consent

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted28 Apr 2014 (estimated)
  2. Study startAug 2013
  3. Primary completionJul 2022
  4. Study completionJul 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
365 participants (actual)
Target duration
5 Years
IDs, dates and publications
ClinicalTrials.gov ID
NCT02124395
Sponsor's protocol ID
13-00968
Other IDs
1U54DK083908-01
Status last verified
Aug 2022
First submitted
23 Apr 2014
Last updated
2 Sep 2022
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No

Publications

  • Modersitzki F, Pizzi L, Grasso M, Goldfarb DS. Health-related quality of life (HRQoL) in cystine compared with non-cystine stone formers. Urolithiasis. 2014 Feb;42(1):53-60. doi: 10.1007/s00240-013-0621-4. Epub 2013 Nov 20.

    PubMed 24253538

Questions about this trial

What is this clinical trial studying?

An observational study of Primary Hyperoxaluria and Cystinuria, run by NYU Langone Health at 3 sites in 2 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 2 Sep 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in United States, Iceland. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Assessment of HRQoL in patients with rare kidney stones (time frame: Once a year for up to 5 years after signed consent). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02124395, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 Sep 2022.

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