Status:

COMPLETED

A UK Multicentre, Health-Related Quality of Life Study for Children and Adolescents With XLH

Lead Sponsor:

Kyowa Kirin Pharmaceutical Development Ltd

Conditions:

X-Linked Hypophosphataemia

Eligibility:

All Genders

4-18 years

Brief Summary

This study aims to provide Health-related Quality of Life (HRQoL) data from children and adolescents with growing skeletons in the United Kingdom (UK), including those treated with burosumab or altern...

Detailed Description

This is a multicentre, non-interventional HRQoL study of children and adolescents with growing skeletons using routinely collected XLH Registry data and prospectively collected HRQoL data. This study ...

Eligibility Criteria

Inclusion

  • Aged ≥4 years and \<18 years.
  • Enrolled in the XLH Registry via one of the participating UK centres.
  • Have at least one of the following:
  • RSS calculated at enrolment during a routine clinic visit. OR
  • Historical radiographs of the affected wrist and/or knee available in the medical chart within the 6 months prior to enrolment, to allow RSS to be centrally calculated retrospectively.
  • Receiving any XLH treatment (burosumab, oral phosphate and active vitamin D, or other XLH treatment) within 30 days prior to informed consent for this study

Exclusion

  • Does not have the cognitive capacity to provide informed consent, or their legally designated representative (i.e. parent / legal guardian) does not have the cognitive capacity to provide informed consent.
  • Is not expected to have open growth plates for the duration of the study.
  • Currently participating in an interventional clinical trial. Participation in a Compassionate Use Programme, Pre-commercial Programme, or Investigator Initiated Study does not preclude a patient from participation in this study.

Key Trial Info

Start Date :

April 1 2021

Trial Type :

OBSERVATIONAL

Allocation :

ACTUAL

End Date :

July 29 2022

Estimated Enrollment :

32 Patients enrolled

Trial Details

Trial ID

NCT04819490

Start Date

April 1 2021

End Date

July 29 2022

Last Update

July 25 2024

Active Locations (6)

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Page 1 of 2 (6 locations)

1

Royal Hospital for Sick Children

Edinburgh, United Kingdom, EH9 1LF

2

NHS Greater Glasgow & Clyde- South Glasgow University Hosp Division

Glasgow, United Kingdom, G12 0XH

3

Leeds Teaching Hospitals NHS Trust, Trust Headquarters, St. James's University Hospital

Leeds, United Kingdom, LS9 7TF

4

Evelina Childrens Hospital

London, United Kingdom, SE1 7EH