World Health Organization site
Skip Navigation Links

Main
Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 22 April 2024
Main ID:  NCT02752633
Date of registration: 20/04/2016
Prospective Registration: No
Primary sponsor: Landspitali University Hospital
Public title: Effect of Allopurinol and Febuxostat on Urinary 2,8-Dihydroxyadenine Excretion
Scientific title: A Novel Assay for the Determination of Urinary 2,8-Dihydroxyadenine and Other Key Urinary Purine Metabolites: Effect of Allopurinol and Febuxostat on Urinary 2,8-Dihydroxyadenine Excretion in APRT Deficient Patients
Date of first enrolment: May 2013
Target sample size: 9
Recruitment status: Completed
URL:  https://clinicaltrials.gov/ct2/show/NCT02752633
Study type:  Interventional
Study design:  Allocation: N/A. Intervention model: Single Group Assignment. Primary purpose: Treatment. Masking: None (Open Label).  
Phase:  Phase 4
Countries of recruitment
Iceland
Contacts
Name:     Vidar O Edvardsson, MD
Address: 
Telephone:
Email:
Affiliation:  Landspitali - The National University Hospital of Iceland, Reykjavik
Key inclusion & exclusion criteria

Inclusion Criteria:

- All patients 18 year and older who are enrolled in the APRT Deficiency Registry of The
Rare Kidney Stone Consortium.

Exclusion Criteria:

- Patients do not want to interrupt drug (allopurinol) treatment for a total of two
weeks as requested in protocol. No other exclusion criteria if inclusion criteria are
met.



Age minimum: 18 Years
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
Adenine Phosphoribosyltransferase Deficiency
Intervention(s)
Drug: Febuxostat
Drug: Allopurinol
Primary Outcome(s)
Urinary 2,8-dihydroxyadenine Excretion [Time Frame: 7, 21 and 42 days]
Secondary Outcome(s)
Secondary ID(s)
U54DK083908
2013-000975-33
RDCRN Protocol #6412
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Mayo Clinic
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Ethics review
Results
Results available: Yes
Date Posted: 27/12/2017
Date Completed:
URL: https://clinicaltrials.gov/ct2/show/results/NCT02752633
Disclaimer: Trials posted on this search portal are not endorsed by WHO, but are provided as a service to our users. In no event shall the World Health Organization be liable for any damages arising from the use of the information linked to in this section. None of the information obtained through use of the search portal should in any way be used in clinical care without consulting a physician or licensed health professional. WHO is not responsible for the accuracy, completeness and/or use made of the content displayed for any trial record.
Copyright - World Health Organization - Version 3.6 - Version history